Browsing: Carlingford oysters

Honest 2026 review of The Portrait Restaurant by Richard Corrigan at the National Portrait Gallery — modern British and Irish dining with a 190-degree view over Trafalgar Square, Big Ben and the London Eye. Set lunch from £35, sommelier-led wine list, the famous Salt & Vinegar Martini, and what to actually order. London Reviews verdict: 4.6/5.