21st Birthday Venues

Find and Book Birthday Party Venues in London

Find all Birthday Party Venues in London

Recommended Venues

Located to one side of the Main Restaurant, the Kenza Alcove is a delightfully intimate space for a meal. Relax with friends, sharing stories whilst tasting delicious spiced mezze, or soak up the glamorous atmosphere whilst treating your colleagues to a fabulous 3-course meal.

The Downstairs Room at Urban Tea Rooms is a warm, snug room that is ideally suited for daytime meetings, work space or evening receptions, tastings, parties and informal gatherings. The bar boasts outstanding British Tapas as well as amazing tea-infused cocktails to supplement your event. The price listed is a Minimum Spend.

In the heart of Mayfair, between Oxford Street and Bond Street, Dirty Martini Hanover Square is causing a stir! With beautiful bespoke cocktails & some of London’s best DJs, it is the perfect place for a fun and glamorous night out. *Please note that our minimum spends are different during the month of December

Apples & Pears

off Brick Lane

Holding up to 40 to 70 people this late-night den with brick-vaulted ceiling is great for private parties. The basement bar can hold up to 70 people and has its own fully equipped DJ booth, and its own cocktail bar.

Mint Leaf Lounge

City of London

The Mint Leaf Lounge is a contemporary, stylish restaurant that has hosted a wide range of events, including fashion shows, charity events, and parties. The private dining room is available for exclusive hire for birthday and Christmas celebrations, as well as corporate dinners and product launches. This is a versatile space that can be divided to suit the size of your party. We can create a bespoke menu to suit your exact tastes, or you can opt for one of our sharing menus. Whichever you choose, you can be certain our fine Indian cuisine will be the perfect mix of tradition and innovation.

A warm and welcoming environment to hire out for any occasion. You can reserve a table for lunch or dinner, a small section of the bar for any occasion. You can also plan and even hire out the whole place for a special and unforgettable event. We can host live bands, DJs and almost any form of entertainment is available upon request.



The Basement Bar is a premium, private space that is available for hire. It is ideal for corporate or private parties, receptions and more. The pricing listed is an indicative Minimum Spend with Thursday-Saturday available on request.

This stylish lounge was once the fitting venue for the courthouse and is now a bar. It is suited to private events of all kinds, especially birthday parties and corporate drinks.

About Birthday Party Venues in London

Turning 21 is a huge occasion in every young adult’s life, and finding that perfect birthday venue is important. We have the best venues for your 21st birthday in London for you to choose. Take the stress out of party planning, and focus on the more exciting details, knowing that your venue is one to remember. From boats, to restaurants, to bars, we have a huge range of perfect 21st birthday party venues for hire.

We can arrange a portfolio of venues for you to choose from, based on your requirements, including location, capacity, and pricing. Just speak to one of our venue experts today to get planning. Or, speak to the venue directly through one of our links. It really is that easy. So start today, and have that perfect 21st birthday venue in London for all your loved ones.

Headshot of Jake Lewis - Venue Expert
Jake Lewis Venue Expert
Ask Jake for recommendations

What People Say about Hire Space

Hire Space responded immediately with some fantastic, unique options. Couldn't have been easier.

Headshot of Oliver Pearson - Sony/ATV Music Publishing
Oliver Pearson Sony/ATV Music Publishing

Ruthlessly efficient in delivering exactly what we want... a triumph!

Headshot of Matt McDonald - The Tab
Matt McDonald The Tab