One of Shepherd's Bush's most-loved pubs, The Defector's Weld is a fabulous choice for a party. It fronts two semi-private rooms, as well as a massive range of liquid libations and moreish British cuisine.

Over at Shoreditch hangout Big Chill, there are a whole load of places to book at affordable rates, from the sofas and lounge to the entire venue. And top it off, there's bargain food and drinks to match.

A South London hidden gem, Beast of Brixton is perfect for special get-togethers. You can book out a snazzy private room with space for up to 35 people, with absolutely mega cocktails for you to guzzle.

Blues Kitchen Camden's The Playroom is large enough for up to 70 guests. And the best part? It's got its own sound system, arcade games, foosball table, karaoke and even a private bar for those tasty tipples.

Enjoy a big ol' birthday blowout without denting your bank balance by heading over to Balham's The Exhibit. A free venue hire in London, it's available for only a small minimum spend from your guests.

The Whippet Inn is a Kensal Rise gastropub that has cosy interiors, a sprawling beer garden and top-notch menus. It also provides private hire of its whole venue, making it ideal for special occasions.

Smiths of Smithfield is home to a load of beautiful rooms, including the restaurant, bar and outside terrace. It also offers a cheap birthday rooftop venue hire in London, with beaut cocktails to match.

On the hunt for small party venues in London? The Lounge at John Salt's mezzanine, stage and front bar are all available to book. Plus cracking cocktails and scrumptious grub are also on the cards.

If you're on the hunt for cheap birthday restaurants in London, Ping Pong's Covent Garden outpost includes a beaut private dining room. Plus the delectable dim sum and tasty cocktails will keep the whole party happy.

Looking for cheap birthday party venues in London? A Kentish Town classic, The Grafton boasts numerous spaces for your shindig, depending on your group size, with elevated pub grub and terrific tipples to match.

Toting a fabulous range of private spaces available for booking, from the whole venue to a 12-person room, The Hydrant is a top affordable birthday venue hire in London - with tailor-made packages to boot.

In search of a venue hire for your birthday party in London? Over in Embankment, Baranis is offering private bookings of the whole bar, with bespoke and classic French quaffs to tip back too.

Showcasing a lovely private room for hire in London, The Sun of Camberwell is a charming spot for your event. The Parlour fits 20 to 40 revellers, plus has access to the spacious beer garden.

Toting a cool and contemporary look, The Fable's stunning mezzanine is perfect for birthday celebrations. While you sit amidst the pretty floral features, toast with a glass of bubbles and some tasty nibbles.

Fancy some activities to go with your birthday boozing? Over at SINK on Paul Street, they've got a snazzy function room where you can play ping pong and beer pong, plus nab a range of bookable packages.

Bustling, stylish and sporting both a mezzanine and a treehouse tasting room, this is a lovely and affordable bar hire in London. Fourpure Taproom also showcases 43 types of freshly brewed beer to wet your whistles.

Depending on the size of your group, you can either book out a room or the full venue of Simmons Fitzrovia. The pink-doused haven of late-night shenanigans also fronts brilliant bartenders and top tunes.

Book out Bishopsgate's Tank & Paddles mezzanine, which has space for up to 50 party-goers, plus a private bar and shuffleboard. Have more guests? Just check out its sister site in Minister Court.

With neon-splattered walls and lots of ping pong tables for endless fun, Bounce is a no-brainer when it comes to celebratory gatherings. As for refreshments? Think lip-smacking pizzas, cocktails and draught beers.

You can find Dirty Bones restaurants in Shoreditch, Carnaby Street, Soho and Kensington, with each venue flaunting quirky interiors and a hip hop soundtrack. Signature sips and droolworthy grub are also on the menu.

A wonderland of 90s interiors and retro furnishings, The Star by Hackney Downs is a cheap venue for hire in East London. And when the stomachs start to rumble, the Central American-inspired fare will be on the go.

A Spitalfields stalwart, this cosy boozer is great for small gatherings. The private lounge of The Ten Bells has a capacity of 25 with a minimum spend of only £300, so head on over to cheers with a refreshing pint to hand.

Cool, quirky and promising an epic lineup of cocktails, Map Maison is one of the most unique birthday venues in London. It's also pretty darn affordable to book out the whole bar, so you can celebrate in style.

Memory Box is one of the best 18th birthday party venues in London, boasting cool, contemporary decor; think neon lights, plant-adorned walls and leather sofas. Plus, the cocktails are pretty darn good too.

The George Inn on the Isle of Dogs is a cheap party hire in London. It holds a cool clubroom and pretty conservatory that are ideal for celebrating your big day with a stunning lunch or dinner.

A trendy escape from the busy streets of St Pauls, Little Fable is the ultimate spot for fun-filled shindigs. Crack open a bottle with pals and celebrate another year around the sun at this snazzy haunt.

The Elgin is an affordable bar for hire in London, boasting magical interiors and two floors available for bookings. Pop along with your party for a wild knees-up or lovely sit-down meal.

The Windmill is an affordable birthday venue hire in London. Not only does it have a sprawling outdoor area, but also gorgeous interiors and a fantastic selection of eats to keep you fuelled through - all at great prices.

A New Cross Staple, this traditional pub totes a range of cool spaces, from an upstairs private room to the heated beer garden and restaurant area. Whatever vibe you're going for this year, it has got you sorted.

Sometimes, all you want is to celebrate at your favourite place; the pub. Stroud Green's The White Lion is a cosy, contemporary watering hole that slings out craft beers and home-infused spirits in its many private spaces.

The Leopard Bar is ideal for your swanky birthday bash, as the stunning private space is serving up canapes, cocktails and live music throughout your party. Plus, there's 200 whiskies and 30 Champagnes to choose between as well.

Possesing a load of different spaces for a range of party sizes, Dial Arch is a South London haunt that's great for private functions. The Montgomery, Wellington and Pantry rooms are all available for bookings.

Home to a beaut mezzanine area, Lanterna is a gorge spot for your festivities. Not only can you chow down on tasty grub with scrummy pints to complement, but also enjoy picturesque views of the canal.

A fun and friendly boozer in East London, The Star of Bethnal Green is a great shout for birthday bashes. From the slick interiors of dark wood and retro furnishings to the DJ sets and karaoke, it's a bit of a belter.

Traditional meets quirky at this popular pub in the City. Viaduct is one of the best birthday venues for adults, with the whole space available for hire. Book for relaxed, sit-down meals and upbeat drinks.

Looking for small party venues in North London? Not only does The Star of Kings have a basement and green room available for private bookings, but also a killer karaoke room with space for up to 20.

Brewhouse & Kitchen Highbury is a favourite among beer buffs, as it fronts 50 different craft creations, alongside wines, gins and the like. Choose the tramshed, brewery lower area or snug for a big blowout.

Book out The Brookmill's The Hopper Room, where you can bring up to 80 pals to mark your big day. And of course, there's plenty to drink, with craft beers, delicious ales and wicked wines stocked to the brim.

An affordable venue for hire in London, Four Quarters Peckham's cool basement bar is fabulous for edgy soirées. You can even bring your own DJ and live music acts, plus there are tasty pizzas up for grabs.

For cheap venue hire in London, check out Vintry. This Monument haunt is a sought-after spot, thanks to its stylish private rooms and an impressive selection of wines that will provide the ultimate toast.