What’s included in the venue hire price?

Hire includes exclusive use of the hall and full AV, including PA system, projector and screen, all with venue-wide Wi-Fi.

Does the venue provide catering, or can I bring my own food and drinks?

In-house catering is available for Assembly Hall events.

Can I decorate or brand the venue for my event?

Yes, the space can be fully personalised to your theme or brand, with help from the Church House team.

Is the venue accessible, and does it have parking or nearby transport links?

The hall is step-free and located near Westminster and St James’s Park stations. Public parking is available nearby.

What is the venue’s pricing structure e.g. minimum spend, dry hire, or package options?

Assembly Hall is offered on a per-day basis from £6,750 per day.

Church House Westminster, Assembly Hall

Westminster, London, SW1P 3NZ -

Up to
600 guests
Offers
catering
Internal Catering
allowed

About Venue

Church House Westminster occupies a Grade II listed, Sir Herbert Baker-designed building opened by King George VI in 1940 that's since hosted UN meetings, wartime Parliament and royal occasions. Its 30-foot glass dome tops nineteen flexible spaces, backed by over £1 million invested in sound, lighting and broadcast equipment. Behind the history sits genuinely modern thinking: an in-house production team and experienced events staff who turn heritage into seamlessly delivered corporate events.

The Assembly Hall pairs a landmark glass dome with serious broadcast capability: live-streaming, a floating screen and an in-house production team, scaling from boardroom-style meetings to 600-guest conferences and galas.

Assembly Hall

From £7150 price per day

Super speedy response

80% would book it again

Number of guests

Start date

End date

My dates are flexible

Capacity & Layout

Standing

up to 550

Dining

up to 372

Theatre

up to 600

Cabaret

up to 208

Classroom

up to 198

Pricing
& Opening Hours

Weekly schedule

monday
08:00 - 17:00
tuesday
08:00 - 17:00
wednesday
08:00 - 17:00
thursday
08:00 - 17:00
friday
08:00 - 17:00
saturday
08:00 - 17:00
sunday
08:00 - 17:00

Price type: Per day

from £7150 per day
from £7150 per day
from £7150 per day
from £7150 per day
from £7150 per day
from £7150 per day
from £7150 per day

Food & Beverage

Catering arrangements

Catering facilities

Refreshments

Alcohol

Facilities & Amenities

Cloakroom

Disabled access

Heating

Air conditioning

Lectern

Natural light

Telephone

Table / chairs included

Tea

Public transport

Audio & Visual

Sound system

Projector & screen

TV screen

Flipchart

WiFi

Space Rules

Allowed events

Licensed for alcohol

Cancellation policy

If more than 7 days before event start date, 90% of room hire fee if rooms are not re-sold or £50+VAT admin fee less deposits paid; 1-6 days before event start date, 100% of room hire fee plus 100% of catering less deposits paid if rooms are not re-sold, or £50+VAT plus 100% catering less payment for any beverages and less deposits paid.

Location

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Reviews

Tony Miskin
July 2026
A very nice place to host a business event in the heart of London. The venue has a professional feel, the staff were helpful and the overall service was good. It is well suited for so called london meetings, conferences/events, with a well organised atmosphere The only minor issue was the parking. It was not very well maintained on the day and the area where we parked did not feel suitable for some of the guests attending a professional event. apart from that, the venue itself was impressive and in a great location. Overall a lovely place and a good choice for business in London