# Rosi at The Beaumont Mayfair, London — Reviews & Opening Hours > Rosi at The Beaumont Mayfair — Restaurant in London. Rated 4.6/5 from 50 Google reviews. Opening hours, location and directions. Source: https://staycation.co.uk/mayfair/restaurants/rosi-at-the-beaumont-mayfair (Staycation.co.uk). Cite the source page, not this text version. Restaurant ££££ 🐾 Dogs Welcome # Rosi at The Beaumont Mayfair 8 Balderton Street, Mayfair [View on Google Maps](https://maps.google.com/?cid=14891621491569590916&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA) Photo: [Google Maps](https://maps.google.com/) **In short:** Rosi at The Beaumont Mayfair is a restaurant in Mayfair, rated 4.6 out of 5 from 50 Google reviews, with dogs welcome. Details checked 28 August 2026 · source: Google Places ## Good to know ### Accessibility - ✓Accessible entrance - ✓Accessible toilet - ✓Accessible seating ### Payment - ✓Credit cards - ✓Debit cards - ✓Contactless Details via Google — worth confirming with the restaurant before you travel, especially for access needs. ## About Rosi at The Beaumont Mayfair Rosi at The Beaumont Mayfair serves modern British food at 8 Balderton Street in Mayfair. The menu offers breakfast, lunch and dinner, with vegetarian options available. Dishes include pork pie and halibut. Build-your-own sundaes feature among the desserts. The bar stocks beer, wine and cocktails. The restaurant welcomes children and groups, takes bookings, and allows dogs. Seating is comfortable, and staff are noted for attentive service. Mains range from £50 to £79. ## Menu & facilities For the current menu and prices, see [Rosi at The Beaumont Mayfair's own website](https://thebeaumont.com/dining/rosi/?utm_source=staycation.co.uk&utm_medium=referral&utm_campaign=restaurant-menu). 🥐 Breakfast 🥪 Lunch 🍽️ Dinner ☕ Coffee 🍺 Beer 🍷 Wine 🍸 Cocktails 🍰 Dessert menu 🥦 Vegetarian options 🍴 Dine-in ## Opening hours **Monday** 7:00 – 10:30 AM, 12:00 – 2:45 PM, 5:30 – 9:45 PM **Tuesday** 7:00 – 10:30 AM, 12:00 – 2:45 PM, 5:30 – 9:45 PM **Wednesday** 7:00 – 10:30 AM, 12:00 – 2:45 PM, 5:30 – 9:45 PM **Thursday** 7:00 – 10:30 AM, 12:00 – 2:45 PM, 5:30 – 9:45 PM **Friday** 7:00 – 10:30 AM, 12:00 – 2:45 PM, 5:30 – 9:45 PM **Saturday** 7:00 – 10:30 AM, 12:00 – 2:45 PM, 5:30 – 9:45 PM **Sunday** 7:00 – 10:30 AM, 12:00 – 2:45 PM, 5:30 – 8:45 PM ## What's nearby - The Beaumont Mayfair next door - Danceworks next door - Grosvenor Square 150m away - The White Company 200m away Distances as the crow flies, via Google Diners like this restaurant's delicious and beautifully presented modern British dishes, including standout items like the pork pie, halibut, and build-your-own sundae. They also highlight the elegant and intimate atmosphere, with stylish decor and comfortable seating. Guests mention the staff are consistently warm, attentive, and professional, providing excellent service. Summary via Google ## At a glance **Cuisine** British **Guest rating** 4.6 / 5 (50 reviews) **Price level** ££££ **Dogs allowed** Yes **Good for children** Yes **Good for groups** Yes **Booking required** Yes **Destination** Mayfair [More restaurants in Mayfair](https://staycation.co.uk/mayfair/restaurants) ★ 4.6 (50 reviews) Typical price range (Google) £100 [Visit official website](https://thebeaumont.com/dining/rosi/?utm_source=staycation.co.uk&utm_medium=referral&utm_campaign=restaurant) [020 7499 9499](tel:02074999499) (please mention staycation.co.uk when calling) ### Quick Facts **Destination** Mayfair **Plus Code** 9C3XGR7X+43 ### 🏨 Places to stay near Mayfair Hotels, B&Bs and self-catering on Booking.com, with live prices. [Check availability →](https://www.anrdoezrs.net/click-101762279-15734754?url=https%3A%2F%2Fwww.booking.com%2Fsearchresults.en-gb.html%3Fss%3DMayfair%252C%2BUnited%2BKingdom) Affiliate link [Hotels →](https://staycation.co.uk/mayfair/hotels) [Camping →](https://staycation.co.uk/mayfair/camping) ## Quick answers ### What are the opening hours of Rosi at The Beaumont Mayfair? Rosi at The Beaumont Mayfair is open Mon–Sat 7am–10:30am, 12pm–2:45pm, 5:30pm–9:45pm; Sun 7am–10:30am, 12pm–2:45pm, 5:30pm–8:45pm (from its Google listing; hours can change on bank holidays, so check before you go). ### Is Rosi at The Beaumont Mayfair any good? Rosi at The Beaumont Mayfair is rated 4.6 out of 5 from 50 Google reviews. ### Is Rosi at The Beaumont Mayfair dog-friendly? Yes, dogs are allowed at Rosi at The Beaumont Mayfair. ### Is Rosi at The Beaumont Mayfair good for children? Yes, Rosi at The Beaumont Mayfair is listed as good for children. ### Can you book a table at Rosi at The Beaumont Mayfair? Yes, Rosi at The Beaumont Mayfair takes reservations. ### Does Rosi at The Beaumont Mayfair have vegetarian options? Yes, Rosi at The Beaumont Mayfair serves vegetarian food. ### Does Rosi at The Beaumont Mayfair have outdoor seating? No, Google does not list outdoor seating. ### Is Rosi at The Beaumont Mayfair wheelchair accessible? Rosi at The Beaumont Mayfair has a wheelchair-accessible entrance and an accessible toilet. ### How do I contact Rosi at The Beaumont Mayfair? Call Rosi at The Beaumont Mayfair on +44 20 7499 9499. ## More near Rosi at The Beaumont Mayfair ### Hotels & B&Bs nearby - [The Beaumont ★ 4.7 · next door](https://staycation.co.uk/london/hotels/the-beaumont) - [Marriott London Grosvenor Square ★ 4.3 · next door](https://staycation.co.uk/london/hotels/marriott-london-grosvenor-square) - [Native Mayfair ★ 4.3 · 0.1 mi](https://staycation.co.uk/london/hotels/native-mayfair) - [The Biltmore Mayfair LXR Hotels and Resorts ★ 4.4 · 0.2 mi](https://staycation.co.uk/london/hotels/the-biltmore-mayfair-lxr-hotels-and-resorts) ### Holiday cottages nearby - [Gascony Getaway 2.7 mi](https://staycation.co.uk/camden/cottages/gascony-getaway-ukc6961) - [22A Warrender Road 3.2 mi](https://staycation.co.uk/islington/cottages/22a-warrender-road-syk1201776) - [Peckhamsbest Suite 4.2 mi](https://staycation.co.uk/southwark/cottages/peckhamsbest-suite-syk1198294) - [2A Ruby Street 4.4 mi](https://staycation.co.uk/southwark/cottages/2a-ruby-street-syk1196373) ### Campsites nearby - [Lee Valley Camping and Caravan Park, Edmonton ★ 3.9 · 9.7 mi](https://staycation.co.uk/london/camping/lee-valley-camping-and-caravan-park-edmonton) - [Home Farm Glamping ★ 4.8 · 11.6 mi](https://staycation.co.uk/elstree/camping/home-farm-glamping-elstree) - [Lee Valley Campsite, Sewardstone ★ 4.2 · 11.6 mi](https://staycation.co.uk/london/camping/lee-valley-campsite-sewardstone) - [Aldenham Country Park ★ 4.3 · 11.8 mi](https://staycation.co.uk/st-albans/camping/aldenham-country-park) ### Things to do nearby - [Handel & Hendrix in London ★ 4.5 · 0.3 mi](https://staycation.co.uk/mayfair/attractions/handel-and-hendrix-in-london) - [Moco Museum London ★ 4.6 · 0.3 mi](https://staycation.co.uk/london/attractions/moco-museum-london) - [The Wallace Collection ★ 4.8 · 0.3 mi](https://staycation.co.uk/london/attractions/the-wallace-collection) - [Morph's Epic Art Adventure London ★ 5.0 · 0.3 mi](https://staycation.co.uk/london/attractions/morph-s-epic-art-adventure-london)