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

Behind an archway in Dean's Yard sits a Grade II listed building where Churchill once addressed a wartime Parliament, and where recent receptions have marked a Coronation and a State Funeral. Architect Sir Herbert Baker's glass-domed hall anchors nineteen genuinely flexible spaces, each shaped by centuries of history and modern thinking. Our in-house events, catering and AV teams, named Best Conference Venue at the London Venue & Catering Awards 2024, bring contemporary production and decades of expertise to every corporate event.

Beneath a 30-foot glass dome sits our largest space, host to State Funeral and Coronation receptions for the late Queen and King Charles III. It seats 600 theatre-style, or 372 for a black-tie dinner beneath the gallery.

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

Pavaan Saini
June 2026
This was the second event I attended there, the property is very clean and organized. Food is also amazing.
Maureen McGinn
May 2026
This venue and team really saved my bacon! They couldn't have been more helpful with my event! The AV, the food, the accessibility of the venue - and in the venue was superb and we will use them again!
Matt W
July 2024
Had a conference here. Good venue for business events. Very close to Westminster and Parliament