# Mercato Mayfair > Set in a beautifully renovated church with stained glass windows and soaring ceilings, this vibrant food hall offers a laid-back atmosphere with multiple levels and a plant store at the entrance. While the rooftop terrace is charming, access involves stairs that may be challenging. Staff are attentive and knowledgeable about gluten-free needs, enhancing the welcoming experience for those with gluten allergies. Source: https://www.atly.com/gluten-free/location/MercatoMayfair2 - Address: St. Mark's Church, 13A N Audley St, London, W1K 6ZA, GB - Phone: +44 20 7403 0930 - Website: http://www.mercatometropolitano.com/ - Google rating: 4.5 (8007 reviews) - Tags: Delivery, Kid Friendly, Restaurant, Grocery Store ## Good to know (gluten-free) - They offer gluten-free options at several food stands. - Reservations are recommended for larger groups due to limited seating. - Parking is not mentioned, so consider public transport. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.