# Balthazar > This elegant venue offers a welcoming atmosphere with vintage architecture and a lively buzz from live jazz. The attentive, knowledgeable staff ensure a calm, enjoyable experience, especially for those seeking gluten-free dining with thoughtful service and delicious options. Source: https://www.atly.com/gluten-free/location/Balthazar8 - Address: 4-6 Russell St, London, WC2B 5HZ, GB - Phone: +442033011155 - Website: https://balthazarlondon.com/?utm_source=LocalGoogle&utm_medium=Organic - Google rating: 4.3 (4636 reviews) - Tags: Delivery, Kid Friendly, Lunch, Dinner, Brunch, Breakfast, Open Late, Celiac Friendly, French ## What people say - "Gluten-free options were few, but allergen info was clear." (4 mentions) - "They offer few gluten-free options but know allergens well." (4 mentions) - "They have lots of tasty gluten-free dishes to try." (3 mentions) ## 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.