If you’ve ever tried to get a straight answer on how much a mobile bar costs in the UK, you’ll know how frustrating it can be. One company gives you a vague “from £300” figure. Another sends over a quote that’s three times what you expected. And nobody seems to be comparing the same thing.
The truth is, the price really does vary, but not randomly. There are specific reasons why one quote comes in at £800 and another at £4,000.
This guide breaks it all down simply. Just honest information so you can plan your corporate event properly.
What Does a Mobile Bar Actually Include?
Before we talk numbers, it’s worth getting clear on what a mobile bar actually is, because quotes can look very different depending on what’s bundled in.
A fully managed mobile bar from a professional company typically includes:
- The bar unit itself (the physical structure could be a wooden bar, a sleek modular setup or a converted vintage trailer)
- Bar staff and mixologists
- Glassware, ice and garnishes
- Setup and breakdown before and after the event
- A drinks menu – either a standard one or a bespoke cocktail list
What it may or may not include is the alcohol itself. Some companies operate on a dry hire model, meaning you provide the drinks and they provide everything else. Others offer a full drinks package where they handle the stock too.
How Much Does a Mobile Bar Cost in the UK?
Budget — £300 to £800
At this end, you’re typically looking at a basic bar setup with one bartender, limited drink options (beer, wine, soft drinks) and minimal styling. This works fine for a small office social of under 50 people, but it’s unlikely to make an impression at a corporate event where the bar is part of the brand experience.
Mid-Range — £1,000 to £2,500
This is where most corporate events sit. You get a proper bar setup with two or more professional bartenders, a decent drinks selection including cocktails, glassware, garnishes and full setup and breakdown. For events of 50 to 150 guests, this range covers a solid, professional service.
Premium — £2,500 to £5,000+
For larger events, bespoke cocktail menus, custom bar styling or high-profile occasions, budgets in this range are not unusual. A product launch, brand activation or awards evening where the bar needs to look as good as it serve, this is the territory. Companies like OAT Collective operate here, handling everything from the drinks menu to the setup so you don’t have to coordinate between multiple suppliers.
All-inclusive packages (where alcohol is included) are often quoted per person. Expect to pay between £25 and £50 per head depending on the drinks menu, event duration and level of service.
| Budget | Best For | What’s Usually Included |
| £300–£800 | Small socials, under 50 guests | Basic setup, 1 bartender, limited menu |
| £1,000–£2,500 | Mid-size corporate events, 50–150 guests | Full setup, 2+ bartenders, cocktail menu |
| £2,500–£5,000+ | Large events, launches, premium occasions | Bespoke menu, custom bar, full service |
7 Things That Affect the Price
1. How Many Guests You Have
This is usually the biggest cost driver. More guests means more stock, more staff and more equipment. The general rule in the industry is one bartender per 50 guests, so a 200-person event needs at least four members of bar staff to keep the queue moving. That alone significantly changes the quote.
2. How Long the Event Runs
A three-hour drinks reception costs less than a full-day conference with an evening party. Most companies either charge by the hour or by package, so the longer you need the bar, the higher the cost.
3. Where Your Venue Is
Venues further from a supplier’s base typically come with travel costs or an additional day rate for staff. London and the South East tend to have more mobile bar suppliers, which means more competition and sometimes better pricing. Remote venues may see higher charges for logistics.
4. The Style of Bar You Choose
A basic trestle bar costs less than a custom-built vintage trailer or a branded bar with your company logo on the front. If the visual presentation matters for your event and for corporate events, it often does, the bar style will affect the price.
5. What’s on the Drinks Menu
A standard beer, wine and soft drinks package is very different in cost from a full bespoke cocktail menu using premium spirits. Cocktails take longer to make and require more skilled staff, specialist ingredients and additional prep time. If you want custom cocktails named after your brand or products, add recipe development to the cost too.
6. Alcohol Included or Not
Dry hire (you supply the drinks) is usually cheaper on paper, but you then have to source, chill and manage all the stock yourself. A fully managed package where the supplier handles everything tends to be better value when you factor in your own time and the risk of running out.
7. Number of Bar Staff
This ties back to guest numbers, but event complexity matters too. A cocktail-heavy menu with 200 guests needs more skilled staff than a beer and wine bar for the same crowd. Always ask how many staff are included in a quote before you compare it with another.
Is It Worth Paying More?
Here’s the honest answer: for a corporate event, yes, usually.
The bar is often the first thing guests interact with when they arrive and the last thing they visit before they leave. At a product launch, a networking evening or a client dinner, the quality of the bar experience reflects on your company just as much as the venue or the food.
A cheaper option might do the job on paper, but long queues, understaffed bars and a limited drinks menu are the things guests remember, for all the wrong reasons.
A professional, well-managed bar does the opposite. Guests are served quickly, the menu feels considered, and the whole thing runs without you having to think about it. When you book a full-service bar company, you’re not just paying for drinks, you’re paying for one less thing to worry about on the day.
What to Ask Before You Book
Before you sign off on a quote, make sure you have clear answers to these:
- Is alcohol included, or is this dry hire?
- How many bar staff will be on site?
- What bar styles do you offer?
- Can the drinks menu be customised?
- What happens if we need to increase guest numbers?
- Do you handle setup and breakdown?
- Are there any additional costs — travel, glassware, ice?
- Can you work within our venue’s licensing restrictions?
A reputable bar company will answer all of these without hesitation. If anyone is vague about what’s included, that’s usually a sign the price will creep up closer to the event.
A Simple Way to Think About Budget
If you’re trying to work out a starting budget for a mobile bar in UK corporate events, here’s a practical way to approach it:
Take your guest number and multiply by £25 for a mid-range all-inclusive package. That gives you a rough baseline. From there, adjust up for a longer event, a more complex drinks menu or premium bar styling and down if you’re supplying your own alcohol.
For 100 guests at a mid-range package, you’re looking at around £2,500 as a starting point. For a premium full-service event, budget closer to £35 to £50 per head.
Final Thoughts
The price range is wide because the service range is wide and the cheapest option is rarely the best value once you look at what’s actually included.
For corporate events especially, the bar is worth investing in. It sets the tone, keeps guests happy and when it’s done well, becomes one of the things people actually remember about the evening.
If you’re planning a corporate event and want a clear, honest quote with no surprises, OAT Collective would be happy to help. Just tell us the basics and we’ll put together a package that works for your event.
OAT Collective provides premium mobile bars, DJs, catering and event staffing for corporate events, weddings and private parties across London and the UK.