Whole Venue at St Mary's Marylebone

Name: St Mary's Marylebone
Address: Wyndham Pl, London, UK, Marylebone, London, W1H 1PQ

St Mary's Marylebone · Wyndham Pl, UK, London, W1H 1PQ · Show map

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Up to 600standing

Up to 600seated

Marylebone, Edgware Road, Baker Street, Marble Archnearest station

Professional Development Workshopbest for

About this space

Grade I listed Georgian architecture with stained glass windows

853m² across the Great Hall and newly renovated Undercroft

In-house AV system with 4.5m-wide screen and wireless microphones

100mbps WiFi upload and download

Natural light throughout venue

High ceilings and beautiful oak flooring

Central London location near Marylebone, Edgware Road, and Baker Street stations

Commercial kitchen catering for up to 300 seated

Access from 8am to midnight

Up to 600 theatre-style or standing in the Great Hall

St Mary's offers 853m² across its spectacular Great Hall and newly renovated Undercroft, plus four meeting rooms. With Grade I listed Georgian architecture, stained glass windows, natural light, oak flooring and high ceilings, it's a unique and inspiring setting for business events. The flexible layout and in-house AV and sound system make the venue ideal for conferences. It's a popular choice for events made up of keynote talks, panel discussions, fireside chats, networking, workshops, breakouts, receptions and exhibitions.

Marylebone, Edgware Road, Baker Street, Marble Arch

Features

Wifi

100mbps Wifi (Upload & Download)

Food & Drink

External Catering Allowed

External Alcohol Allowed

Catering Equipment Provided

Space

Disabled Access

Storage Space

853m² (9,182ft²)

Ceiling Height 15m (49ft)

Licenses

TENs Available

Capacities

300 Cabaret

200 Classroom

300 Dining

600 Reception

600 Standing

600 Theatre

Guide prices

Indicative pricing based on standard rates. Request an instant quote for your exact brief.

Business See Business profile →

Venue Hire Per Day

Mondays to Saturdays, 08:00 - 00:00Mons to Sats, 08:00 - 00:00

£8,900 / Venue Fee

Venue Hire Per Evening

Mondays to Saturdays, 16:00 - 00:00Mons to Sats, 16:00 - 00:00

£6,500 / Venue Fee

Events See Events profile →

Venue Hire Per Day

Mondays to Saturdays, 08:00 - 00:00Mons to Sats, 08:00 - 00:00

£8,900 / Venue Fee

Venue Hire Per Evening

Mondays to Saturdays, 16:00 - 00:00Mons to Sats, 16:00 - 00:00

£6,500 / Venue Fee

About this venue

Grade I listed Georgian church in central Marylebone, hired exclusively as a whole venue. The Great Hall holds up to 600 guests, with the newly renovated Undercroft below for receptions, dining and breakouts, plus in-house AV and flexible catering.

Great for a...

Georgian architecture inspires delegates Conference

• Grade I listed Georgian architecture creates memorable backdrop for keynote presentations
• In-house AV system with 4.5m screen and four relay screens ensures clear visibility for up to 600 delegates
• Undercroft and four meeting rooms accommodate breakout sessions and networking

Central location maximizes attendance Corporate Event

• Three nearby tube stations provide easy access for attendees across London
• Natural light and high ceilings create inspiring atmosphere for team events
• Commercial kitchen supports your chosen caterer for corporate hospitality

Stained glass windows elevate celebrations Award Ceremony

• Beautiful oak flooring and Georgian features provide elegant ceremony setting
• Professional lighting system creates dramatic stage presence for award presentations
• Spacious Great Hall accommodates cabaret-style seating for formal dinners

Location

St Mary's Marylebone Wyndham PlUKMarylebone W1H 1PQLondon

Marylebone, Edgware Road, Baker Street, Marble Arch

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Concierge

Don't have time to search? We'll find it for you.

For business events that need human judgement, talk to our team. Free for events of 100+ people, budgets over £10k or ongoing programmes.

Frequently asked questions

Is there a discount available for registered charities?

Yes. Registered charities can book a full day (8am to midnight) at our charity rate of £6,500 in 2026 or £7,000 in 2027, compared with the standard £8,900 (2026) and £9,250 (2027).

What are the catering options and associated fees?

You can choose from our catering partners (https://stmarysmarylebone.co.uk/london-venue-hire/event-catering-bar), who use the commercial kitchen at no extra charge, or bring your own caterer for a single £350 fee. There's no corkage, so you're welcome to bring your own drinks.

What are the venue hire rates and what's included in the base price?

Full day hire (8am to midnight) is £8,900 in 2026 and £9,250 in 2027, and evening hire (4pm to midnight) is £6,500. Events must end by 10.30pm, with pack-down until midnight. Hire includes exclusive use of the whole venue, a dedicated venue manager, a high-spec sound, lighting and AV system with wireless microphones, a 4.5m-wide screen plus four relay screens, and in-house furniture. All prices are VAT exempt.

What is the maximum capacity and are there any restrictions on guest numbers?

The Great Hall holds up to 600 theatre-style or standing, 300 for a seated dinner or cabaret, and 200 classroom. The Undercroft below holds up to 360 theatre-style, 400 standing, 240 for dinner and 170 cabaret. The building's maximum is 700 people at any one time across all spaces.

What are the timing restrictions and curfew requirements?

All events must finish by 10.30pm as the venue is in a residential area, with pack-down until midnight. Full day hire gives access from 8am and evening hire starts at 4pm. Earlier access from 6am can be arranged at £500 per hour.

What additional staff costs should I budget for setup and breakdown?

Event staff for setup and pack-down cost £25 per person per hour, with a 2-hour minimum. A typical 4-person team for 2 hours of setup and 2 hours of pack-down costs £400 in total. Events with more than 500 guests also need an additional duty manager on site (£250 large event fee).

What is the booking process and how far in advance should I book?

Send us your event details (content or theme, guest numbers, layout, date and timings) and we'll check availability and confirm the event is a good fit. You can then book a site visit online. We need at least one month's notice before the event date, as that's how long it takes to book event staff.

What AV equipment is included and what are the technical capabilities?

The venue has a large in-house PA suitable for conferences and concerts, wireless handheld and headset microphones, a retractable 4.5m-wide main screen plus four relay screens, and high-spec lighting with full stage wash and colour-selectable house lighting. A lectern with microphone is also available. Our trained engineers operate all equipment.

What are the mandatory technical staff costs and requirements?

Sound and AV engineers are required at £320 each for an 8-hour minimum, with additional hours charged at £40 per hour. You'll typically need both a sound engineer and visuals engineer for most events. The comprehensive AV system is included with venue hire but requires these engineers to operate.

Are there content restrictions for events at this church venue?

Yes, as St Mary's is a living church, there are content restrictions on the types of events they host. The venue reviews event content and themes before approval, and some types of content are not permitted. You must provide details about your event's content and activities during the booking inquiry process.

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