Seafood Restaurants in Westminster
Published 29 Jul 2026 · Last Updated 30 Jul 2026
London's Biggest Seafood Borough
Westminster carries more seafood and fish and chip listings than any other London borough in our directory, and it's not close. Between Soho, Mayfair, Covent Garden and Knightsbridge, there's a genuinely wide range here, from a quick chippy lunch to a proper sit-down dinner.
How We Picked These
The picks below span both ends of that range on purpose. If you want a fuller list, our Westminster page covers every seafood and fish and chip listing we have in the borough. For the higher end specifically, The Seafood Bar below also shows up in our special-occasion seafood guide.
For a proper night out
1. Soho / West End
The Seafood BarThe highest-rated pick on this list at 4.8 stars, from over 12,000 reviews, easily the most-reviewed restaurant here.
2. Mayfair
Sexy FishRated 4.6 stars from 5,000 reviews, a Mayfair fine-dining seafood restaurant with a genuine special-occasion feel.
3. Knightsbridge
Burger & Lobster KnightsbridgeRated 4.7 stars from over 8,100 reviews. Simple menu built around whole lobster and lobster rolls.
Quicker and more casual
4. Soho / Carnaby
Carnaby Fish BarA 4.7-star chippy with nearly 1,100 reviews, tucked into Soho's Carnaby area.
5. Mayfair / West End
The Mayfair ChippyRated 4.5 stars from over 6,200 reviews, a well-known Mayfair chippy for a simpler meal in the same part of town.
Want the full list? See every seafood restaurant we've listed in Westminster, with ratings, hours and booking links. Not sure whether to book ahead? Our guide to booking at London's busiest seafood restaurants covers exactly that.
See every seafood restaurant we've listed in Westminster →