Using Martini Rosso Vermouth, dark-red Campari and straight Gin, Long Bar at the Sanderson Hotel doffs its cap to tradition with this Italian favourite. Long Bar itself oozes serenity; decorated using light, pastil colours and with tranquil wallpaper, you'll feel as if you're inside a water-colour painting in this Fitzrovia hotspot. Completing the experience, their furniture is anything but mundane; think bright pink victorian armchairs and original, leather lounge couches painted a deep purple colour. 

Boasting one of the biggest cocktail lists in London, Be At One's talented mixologist have an arsenal of spices, spirits and juices at their disposal, and have the prowess to produce any flavourful concoction exactly to your liking.

Taking residency in a former public convenience, The Bermondsey Arts Club offers only the best handcrafted cocktails served in a wholly unique setting. Word on the street is their barrel-aged negroni hits the spot quite nicely for some winter spice. 

There's a lot to rave about Gotta Trattoria: the daily changing menu of Italian dishes is delicious, their hand-rolled pasta is exactly what you need, and the alfresco dining area is ideal for the summer months. But the ace in their hand is actually their negroni.

Don't let the trendy interiors and disguised exteriors of Jaguar Shoes fool you; when it comes to making a negroni in London, they know what they're doing. Proud of its bites and East London edge, try this special negroni for a firm start to any night.

Though they may be best known for their cheese-covered slices, Pizza Pilgrims are also whipping up an impressive range of affordable negronis across venues in London Bridge, Finsbury Park, Shoreditch and beyond. Whether you're in the mood for a classic negroni, the sbagliato variety or one blended with amarena cherries, these guys have got you covered at just £7.50 per drink.

Offering a slick cocktail selection of classic drinks, temper's bar menu is a force to be reckoned with. We'd recommend their signature mezcal negroni that swaps gin for something a little spikier, and pairs wonderfully with their mix of meaty mains and mouthwatering tacos.

Negroni, anyone? Whether it's a romantic date night or a chilled-out catch-up with friends, Common Late is an intimate den of delights slinging out delish cocktails like the orange oil and cacao-infused negroni in a cosy, intimate, candle-lit background.

It's not just Peruvian and Mexican small plates at Leicester Square Kitchen, their South American cocktail list has an amazing Aztec twist on the negroni. Expect a mix of Olmeca Altos Plata tequila, lime and agave syrup with a smoked salt rim.

Swing by The Cocktail Club and you'll find a themed hideaways that boasts luscious libations and a real party vibe. To make it even greater, their Old Street venue boasts a private conservatory with day beds and a fountain of youth from endless negronis, delicious. 

Can't decide where to head to this evening? The Rooftop at the One Hundred in Shoreditch is a supreme spot for nights out. The stunner boasts pink marble tables, pretty foliage and a cracking list of drinks, including G&Ts and negronis.

Upstairs at the Ten Bells offers guests a lesson in making a mouth-watering negroni. Built above the historic Ten Bells pub, which has been serving drinks to London's East End for over 350 years, this hidden nook is decorated with crystal chandeliers, rustic armchairs and smatterings of urban art pieces.

Located just five minutes from Leicester Square, Bar Termini brings a hit of Italian culture to the heart of Soho - created by Tony Congiliaro, the expert mixologist behind the elusive Islington speakeasy 69 Colebrooke Row. Among their selection of elegant cocktails, you can find negronis of the classico, superiore, rosato and robusto varieties, all for just £8 per drink.

With a mezcal-fuelled take on the classic concoction, Hacha adds a touch of smokiness to their serve. If you're after something a little different to your usual, check out this award-winning agave bar in East London.