Cash Bar vs Open Bar – What’s Best for Your Wedding?
When planning a wedding, one of the biggest decisions you’ll make around the drinks is whether to choose a cash bar or an open bar. Both create a completely different guest experience — and understanding the difference can help you budget smartly and avoid any surprises on the day.
In this guide, we’ll break down exactly how each option works, what it costs, and a popular third choice that many UK couples now prefer.
What Is a Cash Bar?
A cash bar (or pay bar) is where guests pay for their own drinks throughout the celebration — just like they would in a normal bar.
Good for:
- Weddings with a tighter drinks budget
- Larger guest numbers (100+)
- Venues where alcohol consumption is likely to be high
Benefits:
- Low cost for the couple
- Guests can drink whatever they want
- You avoid unexpected overspend
Consider: Some guests may expect a few free drinks at a wedding — communication is key.
What Is an Open Bar?
An open bar means drinks are free for guests, and the couple or organiser covers the bill. It creates a luxury feel and great atmosphere — but it comes with a price tag.
Good for:
- Luxury or all-inclusive weddings
- Smaller guest counts or bigger budgets
- Corporate-style functions
Benefits:
- Guests love it — no awkward payment moments
- Smoother service and happier atmosphere
- You control the drinks menu & quality
Consider: Without limits in place, costs can escalate quickly — especially for spirit-heavy events.
What About a Middle Option?
There is a growing trend for a hybrid model known as a Part-Hosted Bar.
With this setup:
- You put a set amount “behind the bar” (e.g. £1,000–£2,000)
- Guests enjoy free drinks until that amount runs out
- Then the bar becomes a cash bar
This gives the best of both worlds — generosity early in the celebration without a runaway bill.
What Do UK Couples Typically Choose?
Based on 2025–2026 wedding trends:
- 60% choose a part-hosted bar
- 30% choose a full cash bar
- 10% choose a full open bar
Most couples want to host a portion of drinks while still keeping a sensible budget.
How Bar in a Box Fits In
If you’re having an at-home wedding or using a DIY venue, Bar in a Box by Viva Bar Hire & Events offers a perfect solution:
- Self-serve bar delivered anywhere in the UK
- Budget-friendly alternative to a full staffed bar
- Can be combined with a cash bar or part-hosted tab
It’s stylish, affordable and gives you full control over how drinks are served.
Pros and Cons Summary
| Option | Pros | Cons |
|---|---|---|
| Cash Bar | Low cost, easy budgeting | Can feel less generous for guests |
| Open Bar | Premium experience, stress-free | Can get very expensive |
| Part-Hosted Bar | Best balance, popular option | Requires a bit of planning |
| Bar in a Box™ | Most affordable, great for DIY weddings from £349 | You manage stock |
What’s Best for Your Wedding?
If you want the celebration to feel well-hosted but still stick to a realistic budget, a Part-Hosted Bar is the most popular choice in the UK.
If you’re planning a rustic, garden or marquee wedding where you need maximum flexibility, Bar in a Box is a brilliant option too.
Speak to the Wedding Bar Experts
At Viva Bar Hire & Events, we help you choose the perfect wedding bar package based on:
- Your guest numbers
- Your venue setup
- Your drinks budget
Ready to check availability?
Email us on info@vivabarhire.co.uk or visit vivabarhire.co.uk.
Let’s make sure the drinks service is one of the best parts of your big day. 🥂