Trinity
Clapham's Michelin-starred gem — more family-friendly than you'd expect, especially for Sunday lunch with older children.

Modern British · Westminster
One Twenty One Two sits inside the Royal Horseguards hotel near Westminster, serving Modern British plates in a calm, polished dining room that suits both celebration meals and weekday lunches. Families find it accommodating with highchairs, a kids menu, and easy buggy access through the hotel entrance. The tomahawk steak—generous enough for two with mash and vegetables, gets consistent praise, alongside the chicken supreme with its rich sauce and the burrata starter. Reviewers regularly mention staff members including Insaf, Lamgie, and Maria for warmth and allergy assistance. One guest noted it was "great for me and my teenage son" during a quieter service. The set lunch runs £55 for three courses, and many visitors arrive with vouchers or Fork deals that sweeten the value. Come for a pre-theatre meal if you're heading to a West End show, but flag your timing upfront.
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