Mobile Bar Hire: A Complete Guide for Weddings & Events

The mobile bar is one of the most versatile elements of a private or corporate event. Unlike a hotel bar that serves from a fixed counter to a captive audience with hotel pricing, a mobile bar can be positioned, styled, and stocked exactly to your specification. And when you supply the drinks yourself, the cost per drink to your guests is a fraction of what a hotel or venue bar would charge.

Mobile bar hire across Liverpool, Merseyside, and the North West has grown significantly as a standalone hire category, both for marquee events and for clients using existing venues who want a custom bar setup rather than relying on the venue’s standard provision. This guide covers everything you need to know before booking.

What Does Mobile Bar Hire Include?

A standard mobile bar hire package from Aries Leisure includes the bar unit (the physical structure), installation at the event site, and collection after the event. It does not automatically include drinks stock, staffing, or a licence, though these can all be added or arranged based on your event requirements.

The bar unit comes with a serving surface, drink display shelving, bottle fridges (if required), and the bar structure itself. For marquee events, the bar is positioned within the marquee interior and connected to any power supply for lighting and refrigeration. For outdoor events without mains power, a generator supply can be arranged.

Staffed vs Unstaffed Mobile Bar

This is the first decision most clients make when booking a mobile bar.

Staffed mobile bar. The bar arrives with trained bar staff who manage all service throughout your event. This is the standard choice for weddings, corporate events, and any gathering where you want professional service and do not want to ask guests or family members to staff the bar. The staff handle everything: glass polishing, drink preparation, restocking, and managing the pace of service to suit the event.

Unstaffed mobile bar (self-serve bar). The bar structure is supplied but you provide your own people to operate it. This suits more informal events where a friend or family member is happy to take on the bar role, or where a small gathering does not warrant a full professional bar team. The cost is lower, but the quality of service depends on whoever you put behind the bar.

For events above 80 guests, a staffed bar is almost always the better choice. An unstaffed bar with a large guest count creates queues and places an unfair burden on whoever is running it.

Bar Styles Available to Hire

Bar style has a significant impact on the visual feel of the event. The main options available are:

• Rustic wood bar. A freestanding wooden bar unit with a natural or reclaimed wood finish. The most popular choice for outdoor weddings, garden parties, and rustic or natural-theme events. Works particularly well in a marquee with a natural lining colour or in an outdoor setting with a garden backdrop.
• LED light-up bar. A contemporary bar unit with an LED-lit panel that can be set to any colour. Creates a dramatic visual effect in a low-lit marquee interior. Popular for evening receptions, 18th and 21st birthday parties, and corporate events with a high-production-value feel.
• Contemporary black or white bar. A clean-lined bar unit in black or white finish. Suits modern and corporate events, product launches, and formal wedding receptions where a traditional wood bar would look out of place.
• Prosecco wall or cocktail bar conversion. A specialised setup for events where a prosecco wall, cocktail menu, or themed bar is the focal point. These setups can be styled to match a specific colour theme or event branding.

Licence Requirements for Mobile Bars

This is the question that comes up most often and where confusion most frequently occurs. The rules are straightforward once you understand them:

If you are serving alcohol you have purchased yourself to your own guests at a private event, no licence is required. A wedding, a birthday party, or a private corporate event where the host provides the drinks stock is a private event and does not require a Premises Licence or a Temporary Event Notice. The bar staff serving the drinks also do not require a Personal Licence in this context.

A licence is required if any of the following apply:

• Alcohol is being sold to guests (i.e., guests are paying for their drinks)
• The event is open to the public, not a private invitation-only gathering
• The event takes place at a venue that already holds a Premises Licence, which may have its own conditions around bar service

For a cash bar at a private event where guests pay per drink, a Temporary Event Notice (TEN) is required. A TEN is applied for from the local council and costs a small fee. It covers events of up to 499 people for a period of up to 168 hours and must be applied for at least ten working days before the event.

The Aries Leisure team can advise on what applies to your specific event format and location when you enquire.

How to Estimate Drinks Quantities

Getting quantities right avoids the two worst outcomes: running out mid-event, or overspending on stock you do not use. Approximate guides by event type:

These assume a roughly even split between wine, beer/lager, and spirits, with soft drink alternatives for roughly 20% of guests. Adjust based on what you know about your guest group.

Best Events for a Mobile Bar

Mobile bar hire works for any event where alcohol is being served and a fixed venue bar is either unavailable or undesirable. The most common bookings:

• Weddings where the marquee does not include a bar, or where the couple wants a specific bar style that matches their theme. The Aries Leisure wedding marquee hire packages typically include bar hire as an add-on.
• Birthday parties of all kinds, from 18ths to 60th milestones, where a proper bar makes the evening feel like a real event rather than a garden gathering.
• Corporate events where the company wants professional bar service that reflects the business’s standards. Corporate marquee hire clients regularly add bar hire for hospitality days and Christmas parties.
• Garden parties and private marquee hire events where the host wants to focus on enjoying the occasion rather than spending the afternoon behind a bar.