St Martin-in-the-Fields, Crypt

5 St. Martin's Place, London, WC2N 4JH -

Up to
500 guests
Offers
catering
Internal Catering
allowed

About Venue

St Martin-in-the-Fields in Trafalgar Square sits right in the heart of London and boasts some of the most unusual and spectacular spaces in which to hold events. From corporate parties, brand activations, private celebrations, film location work, West End opening night parties, product launches to meetings, training sessions and more, we can accommodate you across a variety of unique and memorable spaces.

Our stunning 18th century Crypt and Gallery combined can hold up to 500 guests standing, or 200 seated. St Martin’s Hall & Lightwell are perfect for meetings, conferences and training lectures holding 200 standing or 100 seated. Conference and meeting rooms full of natural daylight are available for smaller events or breakout spaces, whilst our outdoor Courtyard is perfect for summer parties.

We are centrally positioned 100m from Charing Cross and we have a 2am license so you can party into the early hours. Our in-house catering team can deliver exquisite fine dining packages or spectacular catering for larger numbers, all within a range of costs to suit your budget, and we can source entertainment for your event should you need us to.

We have a dedicated professional events team who will work with you every step of the way to make your event the most memorable it can be.

By holding your event with us at St Martin’s, you will be helping us to continue our work with communities and the homeless in London.

The Crypt at St Martin-in-the-Fields is an extraordinary and exclusive venue in London, offering a one of a kind event space. With a capacity of up to 500 guests (including the Gallery), it’s the perfect location for receptions, dinners, and corporate networking events. It's open layout and make it perfect for large gatherings, from star-studded opening night parties to themed celebrations, fashion shows, and wedding receptions.

The Crypt offers endless flexibility in how the space can be styled, ensuring it meets your unique event requirements. With full hospitality services available, your guests will enjoy premium catering, and the venue is equipped with essential event features, including SIA Security, set up and close down services, dedicated staffing, a cloakroom, and an extended bar license until 2am.

This historic venue also boasts a ceiling height of 18ft (5m) and is fully accessible, making it an ideal choice for high-profile events or those looking for a distinctive, atmospheric backdrop in the heart of London.

Crypt

From £1250 price per hour

Fast response

80% would book it again

Number of guests

Start date

End date

My dates are flexible

Capacity & Layout

Standing

up to 500

Dining

up to 200

Cabaret

up to 120

Food & Beverage

Catering arrangements

Refreshments

Alcohol

Facilities & Amenities

Cloakroom

Disabled access

Heating

Air conditioning

Lectern

Stage

Public transport

Breakout rooms

Audio & Visual

Sound system

Microphone

TV screen

WiFi

Other

On Request

Space Rules

Allowed events

Licensed for alcohol

Cancellation policy

In the event of cancelling or postponing an event by the client after the signed booking contract and deposit has been received, the following cancellation charges will apply: • Over 90 days prior to Event Date: 25% of the event space hire and 0% of the contracted catering and audio visual. • Less than 90 days but more than 30 days prior to Event Date: 50% of the event space hire and 0% of the contracted catering and audio visual. • Less than 30 days but more than five days prior to Event Date: 100% of the event space hire and 50% of the contracted catering and audio visual. • Less than five days prior to Event Date: 100% of the event space hire and 100% of the contracted catering and audio visual, plus possible charges to cover any additional losses and costs that SMITFL may have incurred in respect of the event as determined by the Director of Catering department.

Location

Loading....

Reviews

Hannah
June 2019
St Martin-in-the-Fields was the ideal central London venue for our event.
Elizabeth Sayers-Birdee
February 2026
Went to see the Space light show. I thought it was a bit disjointed if I'm honest. The first part is in the crypt, the video of the moon landing was ok but really couldn't understand what was going on with the lights in the crypt. The Main event was in the church itself and it was good. I do admire this Church for always thinking of ways to raise money and open it's doors to the public. It's reasonably priced too.
Andrea Cali
February 2026
I visited the crypt, an atmosphere made fascinating by the fact that every stone could tell decades of history. The spaces have been assigned for restaurants, events, and a tourist shop. If you're in the area, it's worth entering; it's free.

Moza Ahli
December 2025
St Martin-in-the-Fields Church is a historic Anglican church located in Trafalgar Square, London. Built in the 18th century, it is known for its elegant neoclassical architecture and distinctive tall spire. The church has played an important role in London’s religious and cultural life for centuries and is especially famous for its strong tradition of music and charity work. Visitors can enjoy concerts, explore the peaceful interior, or visit the café and crypt below the church. St Martin-in-the-Fields is a well-known landmark that offers a quiet and welcoming atmosphere in the heart of the city.