Trinity on The Polygon: what to order and when to go
Adam Byatt's Michelin-starred corner restaurant on The Polygon: tartare, tarte tatin, lunch as the cheaper way in, and Upstairs for something looser.
By Clapham London Editorial
Book lunch, ask for a corner window seat, and order the beef tartare and the tarte tatin. That is the short version of Trinity, the Michelin-starred restaurant at 4 The Polygon, SW4 0JG, on the corner of Clapham Old Town overlooking the Common. Clapham Common station is about a two-minute walk.
What it is
Trinity is a privately owned neighbourhood restaurant. Hot Dinners describes the cooking as Modern European, with fine dining on the ground floor and a more casual option upstairs. Michelin lists it with one star and calls it an intimate operation with an open kitchen. Ideal Magazine calls it Clapham and Battersea’s only Michelin-starred restaurant. The hallmarks are courses rather than sharing plates, seasonal classical cooking and polished hospitality.
A short history
Chef Adam Byatt opened Trinity in 2006 with business partner Angus Jones. His first Clapham restaurant was Thyme, which opened in 2001 and won Time Out Restaurant of the Year in 2003. Trinity closed for a refurbishment and reopened in October 2015 with the same team and ethos, and Upstairs at Trinity opened the same year. The Michelin star arrived in the 2017 Guide. 2026 is the restaurant’s 20th anniversary, according to OpenTable, which also lists three AA rosettes.
What to order
- Beef tartare. OpenTable calls it a benchmark dish. Byatt has named the steak tartare with caviar and smoked bone marrow among the dishes that never leave the menu.
- Semi-smoked salmon with beurre blanc. Also on Byatt’s never-leaves list.
- Apple tarte tatin. Baked to order and described as something close to legend.
- Sardine bolognaise dumpling. Michelin names it as an inventive signature.
- Clapham honey soufflé with beeswax ice cream. The honey comes from hives on Clapham Common. Check it is still on the menu, as desserts change with the season.
Reviews and guides also mention pork jowl with wild garlic and white asparagus, an onion and Sinodun Hill tart for vegetarians, a pot-roast quail dumpling and a game of the day. Michelin suggests starting with a G&T made with the house-distilled gin.
Prices
Ideal Magazine and All Set London both give a four-course menu at £105 for lunch and £155 for dinner, plus the usual extras. Lunch is the cheaper way in. OpenTable shows a £15 supplement for an extra course. Prices move, so check trinityrestaurant.co.uk before you book.
When to go and how to book
Book through OpenTable or the restaurant’s own site, or call 020 7622 1199. The dress code is smart casual, and Hardens gives the minimum age for children as 5. The corner window seats are described as the most coveted, so ask when you book. OpenTable lists lunch seatings from 12.15pm to 2pm and dinner from 6pm to 8.30pm, which look like last-seating times, while other guides give longer opening hours, so check the official site for the day you want. A Tuesday lunch or a Saturday night has been suggested as a pairing, and Mondays are still busy.
If you want it looser
Upstairs at Trinity is on the first floor, with big windows over the Old Town piazza and the Common. It serves small plates cooked to order from an open island kitchen, and it holds a Michelin Bib Gourmand. Reviews mention comté croquettes, pig’s head fritters and a burrata and cuttlefish stew. The dress code is casual. One source says it is walk-in only while OpenTable has a booking page, so check before you set out.
For after
Walk it off on Clapham Common, which sits right beside the restaurant. It costs nothing, and a loop in the evening light suits a long lunch.
