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We’re Freezing Prices (Yes, Really!)


Enjoy today’s rates for tomorrow’s events. For a limited time, you can still book your favourite spaces at the 2025 prices. Book meeting rooms, training spaces and event rooms in W1 at last year’s rate for a limited time.

We’re Freezing Prices (Yes, Really!)

20 Cavendish Square
  • 16 February 2026

From May 2026, we’ll be making a small adjustment to our room hire rates across 20 Cavendish Square.

But until then, nothing’s changing, which means you’ve got a couple of months to book your event at last year’s rate.

 

What’s included in the price freeze?

For all new bookings for any date before 1st May 2026, the following rooms remain at 2025 prices:

 

  • Main Conference Spaces, like Cowdray Hall & Council Room
  • Large Meeting Rooms: still held at last years rate
  • Boardrooms and Workshop Spaces: Yep, also frozen!

Essentially, all meeting rooms and conference spaces stay at 2025 prices for any new bookings made between February–April 2026.

Mona Grey | 20 Cavendish Square

Why we’re doing this

Planning events in central London can be… a bit of a puzzle. Expectations change, guest lists grow, but budgets don’t always follow. So while operational costs are rising everywhere, we wanted to offer some stability. Freezing prices gives clients a little breathing room and makes planning that bit easier.

This freeze helps you:

  • Secure great rates before they adjust
  • Lock in dates until May 2026
  • Keep your event budget happy
  • Still get the same top-quality service, AV support, and the good coffee

A quick heads up

Prices will increase, but only slightly (think around +£200 for the main conference room and +£100 for meeting rooms per day).

Rosalind Paget Room | 20 Cavendish Square

Cowdray Hall | 20 Cavendish Square

Annie Altschul & Agnes Hunt | 20 Cavendish Square

Edith Cavell | 20 Cavendish Square

Want to grab the frozen rate?

Just give us a shout.

Fill out our Enquiry Form
Call us – 020 7647 3677

Offer Validity

This offer is available for a limited time only. Bookings must be made before April 3oth to qualify.

Eligibility Criteria
  • The offer is applies only to new bookings
  • Rate freeze applies to room hire rates only
  • Offer is subject to room availability
  • Offer must be mentioned at the time of booking
General Terms
  • This offer cannot be combined with any other promotions or discounts
  • Please note: 20 Cavendish Square reserves the right to modify or terminate this offer at any time
  • In case of any disputes, the decision of 20 Cavendish Square will be final and binding.

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