The Conservatory

The Chesterfield Mayfair Hotel

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  • From £450
  • 70 Reception
  • Green Park Station
  • From £450
  • 70 Reception
  • Green Park Station
The stunning glass cupola ceiling creates a unique indoor-outdoor dining atmosphere in the heart of Mayfair.
Fargol Parhizgar
Fargol Parhizgar

Venue Expert @ Hire Space

  • Seats up to 40 guests
  • Al fresco atmosphere
  • Exclusive private dining
  • Glass cupola ceiling
  • Natural daylight
  • Air conditioning
The Conservatory is the most perfect location for medium sized dining parties - this room is able to seat up to 30 people on one oval table, or 40 people on round tables of 10 guests each. The Conservatory's glass cupola and beautiful carpeted floor sets the scene for the most exclusive events!



Frequently asked questions

The Conservatory has a room hire fee of £1,500 based on a minimum catering spend of £1,500. All rates are inclusive of VAT at the current standard rate, and a discretionary 15% service charge is added to the final invoice.

The Conservatory can accommodate up to 40 guests for lunch on round tables of 10 guests each, or up to 30 guests seated on one oval table. This flexibility makes it suitable for both intimate dinners and larger celebrations.

Buffet lunch is £45 per person, tea/coffee and petits fours are £7 per person. Beverages include house wine from £50 per bottle, Champagne from £110 per bottle, Prosecco at £55 per bottle, bottled beers at £10 each, soft drinks from £6 each, and mineral water at £8.50 per 750ml bottle.

The Conservatory can accommodate a 55-inch plasma screen for £50 per day with HDMI connection. The room is equipped with a PA system and microphone, though these are rarely requested due to the room size - microphone hire is £30 if needed.

All quotes are valid for 5 working days and are based on the brief provided - if any element changes, the quote will need to be revised. The venue does not hold space during the quotation process, so availability remains subject to change until confirmed.

The Conservatory features a stunning glass ceiling that can be opened to welcome fresh air and natural light, creating a unique indoor-outdoor ambiance. The space is described as tranquil and elegant with lush green surroundings, stylish décor, and classic artwork, providing a serene retreat in the heart of the city.

All rates are inclusive of VAT at the current standard rate. A discretionary 15% service charge is automatically added to the final invoice, which applies to all food, beverage, and service costs.

Yes, afternoon tea is available at £75 per person with the last serving at 5pm. For private events, The Conservatory can be hired exclusively, though this would require meeting the £1,500 minimum catering spend in addition to the £1,500 room hire fee.

If any element of your brief changes after receiving a quote, the pricing will need to be revised accordingly. Quotes are specifically based on the initial requirements provided, so modifications to guest numbers, timing, or catering will affect the final cost.

The venue operates an enquiry release system where bookings are released if there's no response within specified timeframes (typically 5 working days for quotes, with enquiries released on specific dates if no communication is received). Space is not held during the quotation process, so prompt responses are essential to secure availability.




More about The Chesterfield Mayfair Hotel

Our elegant Charles Street address offers a tranquil haven in the heart of Mayfair, moments from Hyde Park and Bond Street. The Chesterfield is perfect to retreat, relax and regroup. Enjoy Afternoon Tea in the Conservatory, private dining in the oak-panelled Library, or Butlers Restaurant. For something unique, Stanley’s Rooftop Bar offers panoramic views and an all-weather space for private events or meetings of up to 60 guests.