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Home » Dim Sum Duck Review 2026: Brilliant Cantonese Food — But Is the Queue Worth It?
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Dim Sum Duck Review 2026: Brilliant Cantonese Food — But Is the Queue Worth It?

Our honest, independent review of London's most hyped dim sum restaurant in King's Cross — covering food, queues, prices, hygiene rating and the new second branch.
April 30, 202627 Mins Read
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Dim Sum Duck Review 2026: Brilliant Cantonese Food — But Is the Queue Worth It?
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This Dim Sum Duck review by London Reviews is the most thorough independent assessment available of this Michelin-listed Cantonese restaurant at 124 King’s Cross Road. We cross-reference Google, TripAdvisor, the Good Food Guide, Harden’s, The Infatuation, Time Out, the MICHELIN Guide and dozens of independent food blogs to deliver a balanced, verified verdict on the food, service, queues and value for money at one of London’s most talked-about Chinese restaurants.

Last updated: 30 April 2026 — Independently researched and written by the London Reviews editorial team. We do not accept payment from the businesses we review.

Looking for an honest Dim Sum Duck review? This is the most thorough independent assessment of Dim Sum Duck — a family-run Cantonese restaurant and dim sum specialist at 124 King’s Cross Road, London WC1X 9DS. Below we cover the food (including their famous xiaolongbao and roast duck), the infamous queues, pricing, service, hygiene ratings, the new second branch, and how it compares to London’s other top Chinese restaurants.

Reviewed by: The London Reviews Editorial Team
Our reviewers research and verify every business using multiple independent sources. We cross-reference Google Reviews, TripAdvisor, the MICHELIN Guide, the Good Food Guide, Harden’s, The Infatuation, Time Out, the FSA and independent food blogs before publishing.
Table of Contents

  1. Dim Sum Duck at a Glance
  2. Introduction — Why We Reviewed Dim Sum Duck
  3. Location & Getting There
  4. First Impressions & Atmosphere
  5. The Team & Kitchen
  6. The Menu — Dim Sum, Duck & Beyond
  7. Pricing & Value for Money
  8. What Diners Actually Say: Review Analysis
  9. What Diners Love Most
  10. Areas for Consideration
  11. Who Is Dim Sum Duck Best For?
  12. How Dim Sum Duck Compares
  13. Michelin Selection & Awards
  14. Food Hygiene Rating
  15. The Second Branch — Pentonville Road
  16. How to Visit
  17. FAQs
  18. London Reviews Verdict on Dim Sum Duck
  19. Related London Reviews
  20. Summary Rating

Dim Sum Duck at a Glance

Full Name Dim Sum Duck (also known as Dim Sum & Duck)
Category Cantonese Restaurant / Dim Sum Specialist
Address (Original) 124 King’s Cross Road, London WC1X 9DS
Address (Second Branch) 180 Pentonville Road, London (opened early 2026)
Cuisine Cantonese, Chinese, Dim Sum
Opened 2020 (between lockdowns)
Phone 020 7278 8878
Website / Social @dimsumandduck on Instagram (38K+ followers)
Opening Hours Lunch: 12pm–5pm | Dinner: 6pm–10pm (every day)
Bookings Walk-in only — no reservations accepted
Seating Capacity Approximately 20–25 covers inside, plus outdoor gazebo
Price Range £ (Michelin) — approximately £20–35 per person
Payment Accepts credit cards (some reviews mention cash-only periods)
Google Reviews 4.6/5 (2,000+ reviews)
TripAdvisor 3.5/5 (93 reviews)
Time Out 5/5
The Infatuation “Best of the Best” rating
MICHELIN Guide Selected — listed since 2022 (“Good cooking”)
Harden’s Listed — “one of London’s greatest cheap eats”
Good Food Guide Listed and reviewed
FSA Food Hygiene Rating 2 out of 5 (“Improvement Necessary”) — inspected 20 March 2025
Nearest Tube King’s Cross St Pancras (5-minute walk)
Accessibility Ground floor and basement; very limited space inside
Allergy Note All food cooked in peanut oil — limited allergen accommodation
Standout Dishes Xiaolongbao, prawn & chive dumplings, cheung fun, beef ho fun, roast duck

Introduction — Why We Reviewed Dim Sum Duck

Few London restaurants have generated quite as much grassroots excitement as Dim Sum Duck. Opened quietly between lockdowns in 2020, this tiny Cantonese canteen on King’s Cross Road has gone from neighbourhood secret to city-wide phenomenon in barely five years — earning a Michelin Guide listing, a perfect 5/5 from Time Out, and queues that regularly stretch around the corner. Its popularity became so unmanageable that a second, larger branch opened on Pentonville Road in early 2026.

We decided to conduct a full Dim Sum Duck review because the restaurant occupies an unusual space in London dining. It isn’t a polished Mayfair establishment with white tablecloths. It isn’t a grab-and-go Chinatown canteen either. It sits somewhere between the two: a family-run spot with serious culinary credentials, a social media following of over 38,000, and a chef-owner with more than 35 years’ experience in Cantonese cooking. The question we kept hearing — and the question this review attempts to answer — is whether the food genuinely justifies the hype, the queues, and the occasionally brusque service.

If you’re interested in other London dining experiences, see our reviews of Dishoom King’s Cross (another King’s Cross institution), The Savoy London, Bow Lane Dental Group, The Neem Tree Dental Practice, Brooks and Brooks Salon, Third Space Clapham Junction, Shoreditch Town Hall, and Mayfield Lavender Farm.


Location & Getting There

Dim Sum Duck sits at 124 King’s Cross Road, a somewhat unremarkable stretch of tarmac connecting King’s Cross with Clerkenwell. The shopfront is modest — you’d walk past it without a second glance were it not for the permanent queue snaking along the pavement.

By Tube

The nearest station is King’s Cross St Pancras (served by the Northern, Piccadilly, Victoria, Metropolitan, Hammersmith & City and Circle lines). From the station exit, it’s roughly a five-minute walk south-east down King’s Cross Road. You can also reach it from Russell Square (Piccadilly line) in about ten minutes on foot, or Farringdon (Elizabeth, Metropolitan, Hammersmith & City and Circle lines) in a twelve-minute walk heading north.

By Bus

Several bus routes pass close by, including the 17, 45, 46, and 63 along King’s Cross Road. The nearest stop is a one-minute walk from the restaurant.

By Train

King’s Cross and St Pancras International are both within a five to eight-minute walk, making Dim Sum Duck remarkably convenient for travellers arriving into London by rail or Eurostar. Several reviewers note they pop in precisely because they’re transiting through King’s Cross.

Why the Location Matters

King’s Cross Road itself isn’t glamorous. Multiple reviewers describe it as “grimy” — and honestly, they aren’t wrong. But that grittiness is part of what makes Dim Sum Duck feel authentic rather than polished. This isn’t a restaurant that relies on postcode prestige. It’s a restaurant that has turned a nondescript parade of shops into a genuine foodie pilgrimage site through the sheer quality of its cooking. The proximity to major transport hubs is a considerable advantage, particularly for the lunchtime crowd.


First Impressions & Atmosphere

There is nothing understated about your first impression of Dim Sum Duck — because your first impression will almost certainly be the queue. On a typical Saturday at noon, you can expect a wait of thirty minutes to an hour. Weekday evenings are scarcely better. The queue is the restaurant’s calling card, its advertisement, and (for some visitors) its greatest frustration.

Step inside and you’ll find a space that seats perhaps twenty to twenty-five people across tightly packed tables. It’s cramped. Elbows brush. Strangers share the same airspace. One Harden’s reviewer observed that you might find yourself “eating sitting on someone else’s lap” — an exaggeration, but only just. There’s also an outdoor covered gazebo area on the pavement, fitted with heaters, which provides overflow seating of variable comfort depending on the weather and the time of year.

The décor is functional rather than designed. Think laminated menus, a service window into the kitchen, and the constant clatter of plates being cleared. Several reviewers compare the atmosphere to a casual Hong Kong cha chaan teng — the kind of no-frills eatery you’d find along a side street in Kowloon. That’s clearly intentional. The restaurant lets the food carry the experience, not the interiors. Whether you find this charming or off-putting will depend entirely on your expectations.


The Team & Kitchen

Dim Sum Duck is a family-run operation. The chef-owner, who has over 35 years of experience in Cantonese cooking (including a stint at Royal China, one of London’s most respected Chinese restaurant groups), leads the kitchen personally. Multiple reviewers mention his presence during service — checking dishes, managing the flow, occasionally chatting with regulars at the end of the evening.

The front-of-house team is small, efficient, and — this comes up repeatedly in reviews — direct. The service style is brisk rather than warm, transactional rather than conversational. Some diners find this refreshingly honest. Others find it curt. The truth sits somewhere in between: the team are managing an impossibly busy restaurant with extremely limited space, and social niceties occasionally take a back seat to operational necessity.

Frequently Praised

  • Speed of food service — dishes typically arrive within ten minutes of ordering
  • Queue management — staff provide menus while diners wait outside, streamlining the ordering process
  • The chef-owner’s personal involvement and evident passion for the food
  • The kitchen’s ability to produce consistently high-quality dishes at remarkable volume from a very small space

The Menu — Dim Sum, Duck & Beyond

The name tells you almost everything you need to know, but the menu is more extensive than the branding suggests. It covers the full range of traditional Cantonese cooking, from steamed dim sum and roasted meats through to noodle soups, stir-fried dishes and a handful of regional specialities.

Dim Sum

This is where the kitchen truly distinguishes itself. Every piece of dim sum is handmade on the premises daily. The prawn and chive dumplings (around £5.90) use whole prawns rather than chopped, yielding a chunky, sweet filling inside delicate translucent wrappers. The Shanghai pork soup dumplings (xiaolongbao, around £6.20) are consistently described by critics and diners alike as among the finest in London — the wrappers thin to near-transparency, each one containing a ball of minced pork swimming in scorching, savoury broth. The cheung fun (rice noodle rolls, around £7.80 for the prawn and beancurd skin version) are slippery, meaty and utterly moreish. Other highlights include prawn har gow (£6.20), chicken feet in black bean sauce (£6.40), steamed pork buns, glutinous rice wraps in lotus leaf (£6.70), and turnip cake with cured meats (£6).

Roast Duck & BBQ Meats

The duck is roasted in-house and can be ordered as a quarter or half. At its best, the skin is crisp and lacquered, the fat layer gelatinous, and the meat tender and flavourful. The char siu (honey-roast pork) divides opinion more — some find it excellent, others note it can be cut too thickly. The roast meats are best enjoyed as part of a broader dim sum spread rather than as a standalone main.

Noodles & Rice

The beef ho fun (stir-fried flat rice noodles with beef) has developed a reputation of its own. The Infatuation describes the wok hei flavour as being in a different league to competitors. The wonton noodle soup is generously portioned with plump prawn wontons. Fried rice, roast duck rice and various noodle soups round out the carbohydrate options.

Other Dishes

Salt-and-pepper squid, salt-and-pepper ribs, crispy chilli beef, charred green beans with minced pork, golden king prawns, razor clams, and wontons in chilli oil are all available. Drinks include bubble tea (£5.80), iced lemon tea (£5.40), beer, and basic soft drinks.


Pricing & Value for Money

For central London, Dim Sum Duck sits firmly in the budget-to-moderate bracket. Most dim sum dishes fall between £5.50 and £7.80. A meal for two with several sharing plates and drinks typically comes in between £40 and £75, depending on how ambitiously you order. The Michelin Guide prices it at a single £ sign — their lowest price category.

What Reviewers Say About Value

Positive: A considerable majority of reviewers consider the restaurant good value. One TripAdvisor reviewer describes having eaten Chinese food in London for over 25 years and considers Dim Sum Duck the best value meal they’ve had, with a bill of £28 for two including beers. A Harden’s reviewer calls the prices “very reasonable” relative to the quality. The Good Food Guide highlights generous helpings as a defining characteristic.

Negative: A minority of more recent reviewers note that prices have crept upward. One TripAdvisor reviewer reports spending £75 on six dishes without drinks, and expresses surprise at £13 for a plate of greens. Another notes that the half-duck feels overpriced compared to Chinatown alternatives. A service charge is typically added to the bill. The perception gap may partly reflect the restaurant’s rising profile — expectations increase alongside the Instagram following.

Our Assessment: Dim Sum Duck remains good value by central London standards, particularly for the quality of the dim sum. It is no longer the eye-wateringly cheap hidden gem it was in 2021, but the pricing is fair for freshly handmade food from a Michelin-listed kitchen. Ordering strategically (dim sum dishes rather than premium add-ons) keeps the bill manageable.


What Diners Actually Say: Review Analysis

Google Reviews — 4.6/5 (2,000+ reviews)

The strongest platform for Dim Sum Duck, with an impressive 4.6 star average across more than two thousand reviews. Google reviewers consistently praise the freshness and authenticity of the dim sum, with the prawn dumplings and xiaolongbao receiving the most individual mentions. Negative Google reviews tend to focus on three things: the queue, the service style, and occasional inconsistency with the roast duck.

TripAdvisor — 3.5/5 (93 reviews)

The TripAdvisor score is noticeably lower than Google, and this is worth examining. TripAdvisor skews towards tourists and one-time visitors, who tend to be less forgiving of the no-frills service style, the cramped conditions, and the requirement to order everything at once. Several one-star reviews cite rudeness from staff, cold food arriving simultaneously, and frustration at the cash-only policy (which appears to have been intermittent). However, even on TripAdvisor, the five-star reviews are passionate — multiple diners describe it as the best Chinese food they’ve had in London or the United Kingdom.

Time Out — 5/5

A perfect score from Time Out, which recommends the har gow, xiaolongbao, roast duck, beef ho fun and charred green beans. Time Out’s review is concise but unambiguous in its enthusiasm.

The Infatuation — “Best of the Best”

The Infatuation awards Dim Sum Duck its highest possible rating and has reviewed both the original location and the newer Pentonville Road branch. Their reviewers declare it the finest all-round Cantonese food in London — a bold claim, but one they stand behind in considerable detail across two separate reviews.

Good Food Guide

The Good Food Guide describes the restaurant positively, noting the high quality of its cooking despite the perfunctory experience and long waits. Generous helpings and regional specialities receive particular mention.

Harden’s

Harden’s, which has curated restaurant reviews for 35 years, lists Dim Sum Duck as one of London’s greatest cheap eats. Their compiled reader reviews praise the cooking while acknowledging the queues, cramped tables and brisk service as part of the package.


What Diners Love Most (Positive Themes)

1. Exceptional Dim Sum Quality: This is the single most consistent theme across every platform. The handmade dim sum — particularly the xiaolongbao, prawn and chive dumplings, and cheung fun — is praised for its freshness, delicacy and authenticity. Multiple reviewers with experience eating in Hong Kong and mainland China confirm the quality holds up against restaurants there.

2. Authenticity of Flavour: Dim Sum Duck doesn’t anglicise its cooking. Reviewers consistently note that the food tastes genuinely Cantonese — bold, well-defined flavours rather than the toned-down versions sometimes found elsewhere. The chicken feet in black bean sauce, the prawn wontons with house-made salad cream (a throwback to old Hong Kong, as the Good Food Guide notes), and the regional specialities all contribute to this impression.

3. Generous Portions: For a restaurant with such a small footprint, the portions are surprisingly generous. Multiple reviewers report being warned by staff not to over-order — a level of honesty that speaks well of the kitchen’s priorities.

4. Value for Money: While no longer a secret, Dim Sum Duck remains competitively priced for the quality on offer. Diners who’ve eaten at Michelin-starred Chinese restaurants in London frequently point out that the dim sum here matches or exceeds those experiences at a fraction of the cost.

5. Speed of Service: Once seated, food arrives remarkably quickly. Several reviewers mention dishes landing within ten minutes of ordering. The kitchen’s ability to maintain quality at this speed, from such a small space, is genuinely impressive.

6. The Beef Ho Fun: This dish deserves its own entry. The wok hei (breath of the wok) on the beef ho fun is singled out repeatedly as being in a different class to anything else available in London. The Infatuation’s reviewer argues that once you eat this version, all others become pale imitations.

7. Chef-Owner’s Commitment: The owner’s visible presence, his three-and-a-half decades of experience, and his reported reluctance to compromise on ingredient quality contribute to a sense that this restaurant is driven by genuine passion rather than commercial calculation.


Areas for Consideration (Constructive Feedback)

1. The Queue Is a Genuine Barrier: This isn’t a trivial complaint. Waiting thirty minutes to an hour — sometimes longer at weekends — on a busy stretch of pavement is a significant ask, especially in poor weather. The gazebo offers partial shelter but isn’t exactly luxurious. Couples and small parties fare better than groups, as tables turn over more quickly. The best strategy, as Harden’s advises, is to arrive between 2:30pm and 4pm during the afternoon lull, or get to the door before the 12pm or 6pm opening times.

2. Service Can Feel Abrupt: The most polarising aspect of the Dim Sum Duck experience. Multiple TripAdvisor reviewers describe the service as rude, while others (often those familiar with Hong Kong dining culture) consider it perfectly normal. The reality is that the team are managing extremely high demand in very tight quarters, and Western expectations of chatty, attentive service don’t always align with what’s possible here. That said, there are enough reports of genuinely uncomfortable interactions — laughter at confused customers, dismissive responses to questions — to suggest this is more than a simple cultural mismatch.

3. Inconsistency with the Roast Duck: Ironically, the dish in the restaurant’s name is the one that receives the most mixed feedback. At its best, the duck is superb — crisp-skinned, moist, flavourful. But multiple reviewers report receiving duck that was dry, chewy, or unevenly portioned (too much bone, not enough meat). The Infatuation acknowledges this inconsistency in their review. The dim sum is the safer bet for a guaranteed excellent experience.

4. Food Hygiene Rating of 2: This is the elephant in the room. As of March 2025, Dim Sum Duck holds a Food Standards Agency hygiene rating of 2 out of 5 — classified as “Improvement Necessary.” While hygiene ratings don’t necessarily correlate with food poisoning risk (they assess documentation and procedures as well as cleanliness), a score of 2 is objectively below the standard most diners would expect from a Michelin-listed restaurant. Several TripAdvisor reviewers cite this as a serious concern. We discuss this further in the dedicated section below.

5. Limited Allergen Accommodation: All food at Dim Sum Duck is cooked in peanut oil, and the kitchen has limited capacity to accommodate allergies. Multiple reviewers with nut allergies report being told that the restaurant cannot serve them anything except vegetables. For a restaurant of this profile, more robust allergen protocols would be a welcome improvement.

6. Cramped Conditions: The interior is tiny. Tables are packed closely together, personal space is minimal, and the all-at-once ordering policy means your small table can become a logistical puzzle of overlapping plates. This isn’t a criticism of the restaurant’s ambition — it’s a physical reality of the premises. The new Pentonville Road branch partially addresses this with more space.


Who Is Dim Sum Duck Best For?

✅ Great for:

  • Dim sum enthusiasts seeking the best handmade dumplings in London
  • Couples and pairs (faster seating, less cramped)
  • Travellers transiting through King’s Cross or St Pancras
  • Adventurous eaters who appreciate authentic Cantonese cooking
  • Budget-conscious diners seeking Michelin-listed quality at affordable prices
  • Regulars who know the system — arrive early, order smartly, eat quickly

⚠️ Less suitable for:

  • Large groups (limited table sizes, long waits)
  • Diners with severe nut allergies (peanut oil used throughout)
  • Anyone seeking a relaxed, lingering dining experience
  • Visitors who prioritise polished, attentive service
  • Those uncomfortable with close-quarters communal dining
  • Wheelchair users or those with mobility requirements (very limited space)

How Dim Sum Duck Compares to Other London Chinese Restaurants

Feature Dim Sum Duck Din Tai Fung (Covent Garden) A. Wong (Victoria) Orient (Chinatown)
Cuisine Style Traditional Cantonese Taiwanese / Shanghai Modern Chinese Traditional Cantonese
Michelin Status Selected (Guide listing) Selected Two Stars ⭐⭐ Selected
Price Range £20–35pp £30–50pp £80–150pp £20–35pp
Bookings Walk-in only ✅ Reservations ✅ Reservations Walk-in / limited
Dim Sum Quality ★★★★★ ★★★★☆ ★★★★★ ★★★★☆
Roast Duck ✅ In-house roasted ❌ Not a specialty ⚠️ Not primary focus ✅ Available
Atmosphere No-frills canteen Modern, polished Elegant fine dining Traditional Cantonese
Queue Expected 30–60+ mins Possible (bookable) ❌ Pre-booked Possible at peak
Google Rating 4.6/5 4.3/5 4.5/5 4.4/5
Allergen Friendly ⚠️ Limited ✅ Accommodating ✅ Accommodating ⚠️ Variable

Verdict: Dim Sum Duck occupies a unique niche. It offers dim sum that rivals (and in the case of xiaolongbao, arguably surpasses) restaurants costing three or four times as much, but the experience is fundamentally different. A. Wong provides refinement and innovation; Din Tai Fung offers consistency and comfort; Orient delivers tradition in a more central Chinatown location. Dim Sum Duck trades all of those polish points for raw, unvarnished quality at a price that feels almost improbable for central London. If the food is your priority — and only the food — it’s difficult to beat.


Michelin Selection & Awards

Dim Sum Duck has been listed in the MICHELIN Guide since February 2022. It holds a standard Michelin Guide listing (no stars, no Bib Gourmand) under the “Good cooking” designation. The Michelin inspector’s notes describe it as a “small, family-owned ‘simple shop'” and advise arriving early, acknowledging that hour-long waits are commonplace. They praise the bold, well-defined flavours of dishes such as the xiaolongbao and cheung fun.

In addition to the Michelin selection, Dim Sum Duck has been featured in the MICHELIN Guide’s curated list of the best dim sum in London, the Good Food Guide, Harden’s restaurant guide, Time Out’s recommended restaurants, and has received The Infatuation’s highest rating. Hot Dinners also lists it as a notable London opening. Its Instagram following of 38,000+ and viral TikTok videos have driven significant word-of-mouth awareness.


Food Hygiene Rating — An Important Note

We would be doing readers a disservice if we glossed over this. As of its most recent Food Standards Agency inspection on 20 March 2025, Dim Sum Duck holds a food hygiene rating of 2 out of 5, classified as “Improvement Necessary.” The inspection was carried out by the London Borough of Islington.

A rating of 2 means that while food is being produced and sold, the inspecting authority identified areas where hygiene standards need to improve. The FSA scores are based on three categories: how hygienically food is handled, the condition of the premises, and confidence in management procedures. It is worth noting that a score of 2 does not necessarily mean food is unsafe to eat — many excellent restaurants have received low scores due to documentation gaps, structural issues or procedural shortcomings rather than active safety hazards. However, 76% of UK food businesses achieve a rating of 5, so a score of 2 places Dim Sum Duck well below the national average.

We encourage prospective diners to check the FSA website for any updated inspection results, as the restaurant may have been re-inspected since this article was published.


The Second Branch — Pentonville Road

In early 2026, the team behind Dim Sum Duck opened a second location at 180 Pentonville Road — just around the corner from the original. The new site is larger, with more seating and an expanded kitchen that now handles much of the food preparation for both branches. The Infatuation has reviewed the Pentonville Road location separately, noting that the core dishes (particularly the prawn and chive dumplings and xiaolongbao) maintain their quality in the new setting.

Don’t assume the second branch means shorter queues, however. Harden’s reports that the cult following has simply expanded to fill both locations. The best approach remains the same: arrive before opening or during the mid-afternoon gap between lunch and dinner services.


How to Visit Dim Sum Duck

There’s an art to visiting Dim Sum Duck well. Here’s the approach we’d recommend:

  • Arrive early: Aim for 11:45am (before the noon lunch opening) or 5:45pm (before the 6pm dinner opening). This dramatically reduces your wait.
  • Go as a pair: Tables of two are seated much faster than groups. If you’re four or more, expect a significantly longer wait.
  • Try the mid-afternoon window: Between approximately 2:30pm and 4pm, the lunchtime rush subsides. This is the best time for a walk-in with minimal waiting.
  • Study the menu while queuing: Staff often provide menus to customers in the queue. Use this time to decide — you’ll be expected to order everything at once when seated.
  • Bring cash (just in case): While the restaurant reportedly accepts cards, some reviewers mention cash-only periods. Having cash as a backup avoids surprises.
  • Prioritise the dim sum: The xiaolongbao, prawn and chive dumplings, cheung fun and har gow are the strongest dishes. The duck can be excellent but is less consistent.
  • Don’t over-order: Portions are generous. Three to four dim sum dishes plus one noodle or rice dish is usually ample for two people.
  • Consider the second branch: The Pentonville Road location offers a similar menu with (sometimes) marginally shorter waits and more interior space.

Frequently Asked Questions About Dim Sum Duck

Can you make a reservation at Dim Sum Duck in King’s Cross, London?
No. Dim Sum Duck operates exclusively on a walk-in basis at both the original King’s Cross Road location and the newer Pentonville Road branch. The restaurant does not accept bookings by phone, online, or through any third-party platform. Arriving before opening time is the most reliable way to minimise your wait.

What are the opening hours of Dim Sum Duck’s Cantonese restaurant near King’s Cross station?
Dim Sum Duck is open every day with two service windows: lunch runs from 12pm to 5pm, and dinner from 6pm to 10pm. There is a brief closure between the two services. Hours may vary on public holidays, so checking the restaurant’s Instagram account for any updates before visiting is advisable.

How long is the queue at Dim Sum Duck for dim sum in King’s Cross?
Queue times vary considerably. At peak hours (noon on weekends, early evening most days), waits of 30 to 60 minutes are typical, with some reviewers reporting waits of over an hour. Arriving before the 12pm or 6pm openings, or visiting between 2:30pm and 4pm on weekdays, usually results in shorter waits. Pairs are seated faster than larger groups.

Does Dim Sum Duck near King’s Cross cater for nut allergies or other dietary restrictions?
Dim Sum Duck cooks all food in peanut oil and has limited ability to accommodate nut allergies. Multiple reviewers report being told that only vegetable dishes can be offered to those with peanut allergies. If you have a severe allergy, it would be wise to contact the restaurant in advance or consider alternative options.

What is the food hygiene rating at Dim Sum Duck’s Chinese restaurant in King’s Cross?
As of the most recent inspection on 20 March 2025, Dim Sum Duck holds an FSA food hygiene rating of 2 out of 5 (“Improvement Necessary”). This rating is determined by the London Borough of Islington. The restaurant may have been re-inspected since; check the FSA website for the latest information.

What are the best dishes to order at Dim Sum Duck’s dim sum restaurant near King’s Cross?
Based on our cross-platform review analysis, the strongest dishes are the Shanghai pork soup dumplings (xiaolongbao), the prawn and chive dumplings, the prawn cheung fun, and the beef ho fun. The roast duck is the signature dish but can be variable in quality. Salt-and-pepper squid and the wonton noodle soup are also consistently well-reviewed.

How much does a meal cost at Dim Sum Duck’s Cantonese restaurant in London WC1X?
Most dim sum dishes cost between £5.50 and £7.80. A meal for two with several sharing plates and drinks typically comes to between £40 and £75. The Michelin Guide classifies it in its lowest price bracket (£). A service charge is usually added to the bill.

Is there a second Dim Sum Duck branch near King’s Cross in London?
Yes. In early 2026, the team opened a second location at 180 Pentonville Road, just around the corner from the original 124 King’s Cross Road site. The new branch is larger, with a bigger kitchen, but operates the same walk-in-only policy. Both branches serve the same core menu.

Is Dim Sum Duck in King’s Cross listed in the Michelin Guide for Chinese restaurants in London?
Yes. Dim Sum Duck has been listed in the MICHELIN Guide since February 2022. It holds a standard listing (no star, no Bib Gourmand) under the “Good cooking” category, and the guide classifies it as a “Small Shop” — recognising its humble, authentic format.


London Reviews Verdict on Dim Sum Duck

This Dim Sum Duck review draws on over 2,000 Google reviews, 93 TripAdvisor reviews, the MICHELIN Guide, Time Out, The Infatuation, the Good Food Guide, Harden’s, multiple independent food blogs, and the restaurant’s own website. The picture that emerges is remarkably consistent: the food at Dim Sum Duck — particularly the dim sum — is outstanding. Not good-for-the-price outstanding. Not hidden-gem outstanding. Genuinely, verifiably outstanding, assessed against the full breadth of Chinese restaurants in London.

The xiaolongbao alone would justify the restaurant’s reputation. The prawn and chive dumplings, the cheung fun, and the beef ho fun each reinforce it further. The chef-owner’s three-and-a-half decades of experience are evident in every precisely folded wrapper and every plate of wok-charred noodles. For the quality of handmade dim sum available here, the pricing remains remarkably fair.

But there are genuine caveats. The queue is a test of patience. The service style won’t suit everyone. The duck — supposedly the restaurant’s co-headline act — is inconsistent. And the food hygiene rating of 2 is a legitimate concern that prospective diners should factor into their decision. These aren’t trivial points, and any honest Dim Sum Duck review must acknowledge them.

Our verdict? If you love dim sum and you don’t mind roughing it a little, Dim Sum Duck is essential eating. It isn’t perfect — but then, the most interesting restaurants rarely are. Go for the dumplings. Stay for the ho fun. Accept the queue as part of the experience. And check the hygiene rating on the FSA website before you visit, in case it has been updated since our last review.


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Summary: Our Dim Sum Duck Review Rating

Category Rating
Dim Sum Quality ★★★★★
Roast Duck & Meats ★★★★☆
Noodles & Rice ★★★★★
Value for Money ★★★★☆
Service ★★★☆☆
Atmosphere & Comfort ★★★☆☆
Accessibility & Inclusivity ★★☆☆☆
Food Hygiene ★★☆☆☆
Location & Convenience ★★★★☆
OVERALL ★★★★☆ (4/5)

Disclaimer: This review is based on publicly available information from Google Reviews, TripAdvisor, the MICHELIN Guide, Time Out, The Infatuation, the Good Food Guide, Harden’s, Hot Dinners, Restaurant Guru, the Food Standards Agency, independent food blogs, and the restaurant’s own website and social media accounts. London Reviews does not accept payment from the businesses reviewed. All ratings, prices and details were accurate at the time of publication but may have changed since. The food hygiene rating cited was current as of 20 March 2025; please check the FSA website for the most up-to-date rating.

Have you dined at Dim Sum Duck? We’d love to hear about your experience. Leave a comment below or submit your own review to London Reviews.

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