While London's tiki bars approach rum through mid-century Polynesian fantasy, Cottons comes at it straight from the Caribbean, with a rum list so vast it has held a Guinness World Record. Four decades of jerk smoke, reggae and Kingston-style hospitality make it the most joyful rum room in Britain. This is why we rank it the sixth best rum bar in the world.
Four decades of Caribbean rum in London
Cottons is not a product of the modern craft-cocktail boom; it predates it by a generation. Established more than thirty years ago and trading as London's longest-running Caribbean restaurant brand, Cottons has spent decades doing something no fashionable new opening can replicate: building a genuine, lived-in relationship with the food, music and spirits of the islands. Where a tiki bar assembles its tropical credentials from historical research, Cottons simply is Caribbean, and its authority over rum flows directly from that.
That longevity matters because rum, more than almost any spirit, is inseparable from culture and place. The Caribbean did not adopt rum as a trend; it is woven into the region's history, its economy and its daily life. Cottons channels that directly into London, pairing a serious rum programme with the cooking, sounds and warmth of the islands, so that drinking here feels less like visiting a cocktail bar and more like being welcomed into a Kingston rum shop that happens to sit in west London.
A record-breaking rum list
The headline is the collection. Cottons' Notting Hill flagship has held the Guinness World Record for the bar with the most types of rum, recognised at 372, and the brand is routinely described as holding the largest rum list in the United Kingdom. That is not a curated boutique selection; it is deliberate, sprawling breadth, an attempt to represent the entire rum-producing world under one roof.
The philosophy behind it is the opposite of the tightly edited back bars found at some rivals. Cottons wants drinkers to be able to roam, to compare a Jamaican overproof against a Bajan sipper, a Guyanese Demerara against a Trinidadian blend, an agricole against a Haitian clairin, all in one sitting. For a rum lover, that scale is the appeal: few places anywhere let you explore quite so much of the category in a single visit, and the staff, steeped in Caribbean rum culture, are there to help you navigate it rather than leave you adrift in front of the shelves.
The rum, the food and the room
What makes Cottons distinctive among the world's great rum bars is that it is a restaurant first and foremost, and the rum lives inside a full Caribbean dining experience. The kitchen turns out the classics of the islands: jerk chicken with rice and peas, slow-cooked curried mutton, and vegetarian plates built on chana dhal, callaloo and plantain. That food is not an afterthought to the drinking; it is the context that makes the rum make sense, exactly as it would across the Caribbean, where rum and cooking are part of the same culture.
The cocktail programme leans hard into rum, with the group's own punches and rum-forward house builds such as the Cottons Punch anchoring a list designed to be drunk with spice and music rather than in reverent silence. Across its branches in Notting Hill, Camden, Vauxhall and Shoreditch, the atmosphere is warm, loud and celebratory, all reggae and colour, a deliberate world away from the hushed, low-lit seriousness of a speakeasy. That energy is central to why Cottons earns its place: it captures something true about how rum is actually enjoyed in the places it comes from.
What to drink
The smart approach at Cottons is to treat the rum list as the main event. Ask the staff to guide you through a flight or a few contrasting neat pours across the producing regions, and use the record-breaking collection to taste styles you will rarely find side by side elsewhere. For cocktails, the rum punches and the house Cottons Punch are the natural orders, built for the spice of the kitchen and the warmth of the room, and the daiquiris and Caribbean classics are reliably good.
This is also the bar to visit if you want to move beyond the famous names and explore the deeper, funkier and more regional corners of rum, from Haitian clairin to overproof Jamaican pot still. The breadth of the list means there is almost always something new to try, and the culture of the place encourages exploration rather than intimidation.
Why it ranks where it does
Cottons sits at number six, just behind the specialist cocktail temples, because its genius is different from theirs. It does not chase the refined, technique-forward cocktail craft of a Baba au Rum or the immersive fantasy of a Smuggler's Cove; instead it offers unmatched breadth of rum inside an authentic, joyful Caribbean setting, sustained over four decades. For sheer scale of selection and cultural authenticity, few places in the world compete, and its record-holding list is a genuine draw for any rum lover. What keeps it just below the top five is that it is a restaurant-led experience rather than a pure cocktail destination, and the drinks, while excellent, are built for pleasure and volume rather than the last word in refinement. That is not a criticism; it is exactly what makes Cottons special.
Notting Hill and beyond
The Notting Hill flagship, the record holder, sits on Notting Hill Gate, moments from Portobello Road and the same west London neighbourhood that hosts Trailer Happiness, making the area something of a rum pilgrimage in its own right. The wider group extends across the city, so wherever you are in London, a Cottons is rarely far, and the brand has become a fixture of the capital's Caribbean dining scene as well as its rum culture. That reach, combined with its longevity, has made Cottons a genuine London institution, name-checked whenever the city's best rum bars are discussed.
Who should go, and who shouldn't
Cottons is the ideal choice for anyone who wants to explore rum with real breadth while eating great Caribbean food in a warm, lively setting. It suits groups, celebrations, dinners that turn into long rum-fuelled evenings, and curious drinkers who want to taste widely across the category with knowledgeable guidance. If your idea of a perfect rum night involves jerk, reggae and a record-breaking back bar, this is the place.
It is a less natural fit for those seeking a quiet, minimalist cocktail den or a tightly curated tasting-menu experience, since Cottons is loud, social and restaurant-led by design. Come for the energy and the scale, and it delivers a rum experience unlike anywhere else in Britain.
The verdict
Cottons Rhum Shack earns its place among the world's best rum bars through a combination almost no rival can match: a record-breaking rum list, four decades of authentic Caribbean hospitality, and a kitchen that gives the whole thing genuine cultural roots. It ranks sixth because its strengths are breadth and authenticity rather than the refined cocktail craft of the top five, but on its own terms it is close to perfect. For a rum lover, an evening at Cottons, plate of jerk in front of you, a rare pour in hand and reggae in the air, is one of the most purely enjoyable ways to drink the spirit anywhere in the world.
Frequently asked questions
Is Cottons a bar or a restaurant? Both. Cottons is a Caribbean restaurant with a serious rum bar at its heart, so you can come purely to drink and explore the rum list, or make a full evening of food and cocktails. The two are designed to go together.
How many rums does it have? The Notting Hill flagship has held a Guinness World Record for the most types of rum, recognised at 372, and Cottons is widely described as having the largest rum list in the UK. Selections change, so the exact count varies over time.
What should you order? Lean on the rum list with a guided flight or contrasting neat pours, and try the house rum punches such as the Cottons Punch. Pair them with the jerk chicken or curried mutton for the full experience.
Where are the branches? Cottons operates across London, including Notting Hill, Camden, Vauxhall and Shoreditch. The Notting Hill Gate flagship is the record-holding location for the rum collection.
Is it good for groups? Very. The lively, music-filled, food-forward format is built for groups and celebrations, and the shareable punches and Caribbean dishes suit a table drinking and eating together.
Rum's Caribbean roots, on a London street
What Cottons understands better than almost any bar in Europe is that rum is not really a bar-shelf commodity; it is a cultural inheritance. Across the Caribbean, rum is bound up with cooking, music, celebration and everyday life, and it comes in a bewildering variety that reflects the islands that make it: the pungent, high-ester pot-still rums of Jamaica; the smooth, aged expressions of Barbados, often called the birthplace of rum; the dark, molasses-rich Demeraras of Guyana; the raw, funky clairins of Haiti; and the blended styles of Trinidad and beyond. Cottons treats that diversity as the whole point, which is why its list runs to hundreds of bottles rather than a tidy dozen.
Drinking here, then, is a chance to taste rum the way it is understood in the places it comes from, as a spectrum rather than a single flavour, and to do so with food, music and hospitality that give it context. That cultural authenticity is increasingly rare as rum is repackaged for the craft-cocktail market, and it is a large part of why Cottons has endured for four decades while trends have come and gone. For a London drinker, it is the closest thing to a Caribbean rum education without a plane ticket, and it is delivered with warmth rather than reverence.
Is Cottons only in Notting Hill? No. The record-holding rum collection is at the Notting Hill Gate flagship, but the brand operates several London branches, including Camden, Vauxhall and Shoreditch, each offering the Caribbean food and rum-forward drinks the group is known for.
Do you have to eat to drink there? Not at all. You are welcome to come purely for the rum and cocktails, though the Caribbean food is a big part of the experience and pairs naturally with the drinks, so many visitors make an evening of both.
What a record-breaking list changes
It is worth dwelling on what a rum list of several hundred bottles actually does for a drinker, because the scale is not just a marketing boast. Most bars, even good ones, carry a handful of rums, which means most people's experience of the spirit is narrow: a light mixing rum, a spiced rum, perhaps an aged sipper. A collection the size of Cottons' turns that on its head, making it possible to taste horizontally across a single style, comparing three or four different Jamaican pot-still rums against one another, or to travel vertically through the aged expressions of one distillery, or simply to try things that never reach ordinary bar shelves at all.
That breadth is transformative for anyone genuinely curious about rum. It means Cottons can function as a reference library as much as a bar, a place to fill gaps in your knowledge and to encounter the outliers, the overproofs, the funky Haitian clairins, the rare Demeraras, that define the extremes of the category. The record itself, recognised at 372 types of rum, is really just shorthand for that possibility. Paired with staff who know the collection and a Caribbean kitchen that gives it context, the sheer scale is what lifts Cottons from a very good Caribbean restaurant into one of the essential rum destinations in the world, and it is why serious rum lovers make the trip to Notting Hill Gate specifically to drink here.
Details such as opening hours, menu specifics and the size of the rum selection change over time; please confirm directly with the bar before visiting. Facts in this review are drawn from public sources including the bar's own materials and established drinks-industry press, in line with our editorial policy. Drink responsibly.