Last Updated on November 18, 2025
Inside Wiltons’ Seafood Legacy: How a London Institution Keeps Its Edge
5.0 out of 5.0 starsWiltons is a restaurant with a past so long and steady that it feels less like a business and more like a living narrative of London. Its history goes back to 1742, when George William Wilton sold oysters on the streets before moving into premises that would become a fixture of the city’s dining life. Step inside today, and the weight of those centuries is felt immediately. The Instagram brigade seems to have passed Wiltons by. The almost reverential, hushed atmosphere suggests that time has already bestowed its approval. We are on the hunt for the best seafood restaurant in London, and while Wiltons does offer game and a grill selection of meats, the seafood here is definitely the star turn.
The dining room has a charming classic feel. A space that has quietly outlasted countless eras, constant in the conviction that genuine hospitality needs no theatrics. Lighting is soft and forgiving. Fitted carpets mute every footstep and dampen the voices of enthusiastic diners to a gentle whisper. Subtle oyster motifs appear here and there, a nod to heritage. British Racing Green velvet banquettes line the room, elegant chairs arranged with precision. Etched glass over the booths extends privacy by a few precious feet. Staff move with unhurried grace, offering a style of service rooted in instinctive courtesy. Prepare to be welcomed with an ease that will stay in your memory long after you leave.
Arriving for a belated birthday celebration in the gloom of early November, it seemed only natural to begin with a glass of the house Champagne. Wiltons Cuvée by Beaumont de Crayères, made from Chardonnay, Pinot Noir and Pinot Meunier in a generous black-grape forward blend, brought a gentle fruitiness that felt perfectly judged. Beaumont de Crayères has provided Wiltons with its signature cuvée for over forty years, a partnership as steady and dependable as the restaurant itself. It is the ideal companion to a plate of Wiltons oysters.
Warm rolls arrived soon after, their aroma alone enough to tempt immediate indulgence. The seaweed butter that accompanied them brought a subtle salinity, transforming a simple, traditional roll into something unexpectedly memorable. They were the kind of rolls that evoke childhood dinners, fuss-free yet deeply comforting.
With an eye on the budget, we ordered two Express Lunch menus and one à la Carte. The Express Lunch offers a pleasing two-course option at £47.95 and a three-course option at £57.95. In contrast, the à la Carte menu opens with fish mains from £36, rising to £95 for the impressive Grilled Turbot with Miso Bearnaise Sauce. Tempting as it sounded, we decided to reserve the turbot for another time.
The Express Lunch proved indulgent in its own quiet way. Beginning a set menu with half a dozen perfectly prepared and ultra-fresh Welsh Atlantic Edge Rock Oysters is a treat in itself, especially when paired with the house fizz. The oysters arrived with a classic mignonette sauce, homemade hot sauce, and a neatly wrapped lemon, all of which served to heighten their freshness.
Soda bread with melted butter followed, likely intended for the Staal Smokehouse smoked trout. The trout, deep rose in colour and generous in portion, came with a mild horseradish sauce that added just enough heat without overwhelming the delicate smokiness.
Our final starter was taken from the à la Carte: three plump Scottish langoustines, expertly shelled and served with a sauce boat of fresh mayonnaise. They had been shown to us earlier as the day’s special, and resisting them had proved impossible. Juicy and full of natural sweetness, they justified the impulse.
A glass each of Wiltons’ Chablis accompanied the main courses. Classic in style with flinty mineral notes, it proved an ideal match for the seafood.
I chose the Wiltons’ fish pie partly from curiosity, wondering how it would compare to my own version. Presented in a silver casserole, it looked instantly inviting. A soft-centred, breaded egg rested atop the smooth potato puree. Inside, generous chunks of salmon and white fish were enveloped in a rich, creamy sauce. Despite not usually favouring eggs, I found the contrast between the firm white and the runny yolk a perfect addition. At £38, it felt reasonably priced, especially considering the quality and portion size.
Wiltons also offers a daily changing trolley. Fridays bring Salmon Coulibiac, a traditional Russian preparation of salmon layered with rice, mushrooms, onions, hard-boiled eggs and dill, served with a creamy sauce.
The Wiltons’ version was shaped like a refined Wellington with flaky pastry encasing rice, spinach and an entire fillet of salmon. Carved at the trolley and served with a creamy fish jus and pickled cucumbers it created a sense of theatre that matched the elegance of the dish.
The final main was from the Express Lunch: thick fillets of Cornish plaice with a tartare sauce, seared beautifully and free from the watery texture that sometimes affects flat fish cooked off the bone. Generous in portion and skilfully prepared, it was quietly impressive.
We ordered a couple of side dishes between the three of us, but found ourselves unable to finish them. The meal had been plentiful without ever feeling excessive.
For dessert, the Express Lunch offers two sweet options or cheese. We chose both desserts to share, needing only a light finish by that stage. The cassis sorbet was vivid and concentrated, full of blackcurrant flavour without tipping into sweetness. A refreshing finale.
Wiltons’ Apple Crumble was the alternative dessert, accompanied by fresh vanilla custard. It held the nostalgic warmth of a school pudding, reimagined with refinement and balance.
The bill for three came to around £350, including champagne, wine and service. It felt entirely justified. Wiltons remains a restaurant for special occasions, where the finest fish, the immaculate service and the quiet confidence of a restaurant that has survived the centuries combine to create a meal that leaves you satisfied in ways beyond the palate.
Wiltons
55 Jermyn Street,
London
SW1Y 6LX
020 7629 9955
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