The Best Cocktail Bars in Bath
A Local’s Honest Guide
Journal · 27 June 2026
Ask ten people for the best bars in Bath and you will get ten different answers, which is exactly as it should be. This is a city of golden stone, late-Georgian elegance and an appetite for a properly made drink, and the best cocktail bar in Bath for you depends entirely on the kind of evening you are after. Some nights call for a bright, open room and a faultless Negroni. Others call for candlelight, a little mystery, and the feeling that you have stumbled on somewhere most people walk straight past.
This is a guide to both, written by people who love the city’s drinking culture and are not too proud to point you elsewhere when it suits the occasion. But we will be honest about where our heart lies: down a flight of stairs, beneath Grove Street, in the vaults.
What makes a great cocktail bar in Bath
The good ones share a few things. The cocktails are built, not poured, fresh citrus, proper ice, a bartender who has opinions. The room has a point of view rather than a brand manual. And there is a sense of occasion: somewhere you would happily take a first date, a visiting friend, or a group celebrating something that matters.
Bath’s scene delivers all of this across a handful of genuinely cool bars, wine-led rooms near the Abbey, gin specialists, snug little spots tucked off the main streets. You will drink very well across the city. What separates the merely good from the unforgettable, though, is atmosphere, and atmosphere is the one thing you cannot fake.
Opium: Bath’s best known secret
If you only have one night in the city, descend into the vaults. Opium is a vintage and curious cocktail bar hidden beneath Grove Street, a short wander from Pulteney Bridge , all candlelight, plum and oxblood, taxidermy and quiet theatre. It is the sort of place that does not announce itself, which is precisely the point.
The drinks are bespoke and built with care, craft cocktails alongside a considered list of wine, gin and beer. With 4.6 stars from 505 Google reviews, it has earned its reputation the slow way: one beautifully made drink at a time.
4.6 · 505 Google reviewsWhy the vault wins for a night out
Plenty of Bath bars are good. What Opium offers that the open-door rooms cannot is the descent, that little drop below street level where the noise of the city falls away and the evening turns soft and conspiratorial. It is a speakeasy in spirit as well as in name, and it transforms an ordinary round of drinks into something you will still be talking about next week.
It also flexes for an occasion. The private Secret Room seats up to 15 with its own bartender and karaoke, a favourite for hen dos in Bath and milestone birthdays. For groups who want to learn the craft, the bar runs hands-on cocktail masterclasses, and the whole venue is available for private hire when the celebration calls for it.
Browse the cocktail menu before you arrive, or wander the gallery to get a feel for the candlelight first.
How to choose the right Bath bar for your night
For a first date
You want low light, easy conversation and a drink that gives you something to talk about. A snug, characterful room beats a loud one every time, atmosphere does half the work for you.
For a celebration
Book ahead and ask about a private space. A dedicated bartender, a room of your own and a little theatre turn a birthday or hen do from a night out into an event.
For the curious
Skip the obvious. The best memories in Bath tend to come from the rooms you have to find, the ones below street level, behind an unmarked door, lit by candle.
Frequently Asked
What is the best cocktail bar in Bath?
It depends on the night you want. For polished classics, Bath has several excellent open-door bars. For atmosphere, a candlelit, vintage, slightly secret evening, Opium, hidden in the vaults beneath Grove Street just off Pulteney Bridge, is the city's standout hidden gem, rated 4.6 stars from 505 Google reviews.
Where are the best bars in Bath for a special occasion?
For birthdays, hen dos and celebrations, look for somewhere with character and a private option. Opium's Secret Room seats up to 15 with a private bartender and karaoke, and the bar also runs bespoke cocktail masterclasses, ideal for a group that wants more than just a table.
Do the best cocktail bars in Bath take bookings?
The good ones get busy, especially Thursday to Saturday, so booking is wise. Opium takes reservations and is open Mon-Wed 5pm-midnight and Thu-Sat 5pm-2am. You can reserve a table or enquire about the Secret Room online.
Is Opium hard to find?
Delightfully so. It is tucked into the vaults beneath Grove Street, Bath (BA2 6PJ), a short stroll from Pulteney Bridge. Look for the descent, once you are down the stairs and through the door, you are in.
Descend into the vaults
The best cocktail bar in Bath is the one you remember in the morning. Reserve a table at Opium, or step through the door and see for yourself why it remains the city’s best known secret.