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Engagement Party Bar Hire London.

The Sesh Bars celebrate your engagement with a complete bar service, champagne reception, a bespoke cocktail designed for the two of you, and professional bartenders at any London venue. Gardens, marquees, private dining rooms, members' clubs. All-inclusive packages start from £1,000. This one is worth doing properly.

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Bartender pouring champagne at an engagement party bar hire in London

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Engagement party bar hire in London costs from £1,000 for a four-hour all-inclusive package for up to 40 guests, including a champagne or prosecco reception and a bespoke signature cocktail designed for the couple. The Sesh Bars provides a mobile bar unit, licensed bartenders, quality glassware, and complete setup at private gardens, marquees, members' clubs, and hired venues across all London boroughs and Berkshire. Premium Champagne upgrades (Moet, Veuve Clicquot, Laurent-Perrier Rose) are available. Zero-proof cocktails are included as standard for non-drinking guests.

Venue Types

Popular Engagement Party Venues.

Engagement parties in London span a wide range of venue types. Private gardens in North London (Hampstead, Primrose Hill) and West London (Richmond, Chiswick) suit summer celebrations with 40-120 guests. Rooftop bars and private dining rooms in Central London work well for intimate evening events. Warehouse spaces in Shoreditch and Hackney suit couples wanting a creative, informal setting.

For marquee engagement parties in Berkshire, particularly Windsor, Ascot, and Henley, the countryside setting pairs well with a champagne reception on the lawn followed by cocktail service inside the marquee. Our bar units are marquee-compatible and require no plumbing. See our packages and pricing for full rates, or request a quote.

01 - What's Included

What Engagement Bar Hire Includes.

Every engagement party bar hire booking includes a mobile bar hire unit, licensed bartenders, a bespoke cocktail menu, quality glassware, ice, garnishes, and full setup and strike. A champagne or prosecco reception service is included on all engagement packages, our bartenders manage glass-charging and top-ups throughout the welcome so nothing falls short.

All-inclusive packages cover every drink from arrival champagne to late-night cocktails: premium spirits, cocktail ingredients, beer, wine, soft drinks, and non-alcoholic options. Upgrades to premium Champagne labels are available. Public liability insurance and personal alcohol licences are included on every booking at no extra cost.

  • Mobile bar unit
  • Licensed bartenders
  • Champagne reception
  • Couple's signature cocktail
  • Quality glassware
  • Ice and garnishes
  • Full setup and strike
  • Public liability insurance
02 - Cocktail Menu

Engagement Party Cocktail Menu.

Engagement parties call for a drinks menu that feels celebratory from first glass to last. Our cocktail consultation designs a short list anchored around the couple's signature cocktail, created with your flavour preferences in mind and named after you on the menu card. Popular base menus for engagement parties include the French 75, Aperol Spritz, Velvet Bramble, and Espresso Martini alongside the bespoke signature.

Non-alcoholic cocktails are included as standard on every package, our zero-proof menu covers the same flavour profiles so non-drinking guests, pregnant friends, and designated drivers all have something worth raising. See our full cocktail menu for the complete drinks list and individual prices.

Champagne Reception

Welcome glasses and top-ups throughout

Couple's Signature

Named cocktail designed just for you

Zero-Proof Options

Non-alcoholic cocktails included as standard

03 - Champagne Reception

Champagne Reception Options.

A champagne reception on arrival is the standard opening to every engagement package. Our bartenders pre-charge glasses and manage top-ups throughout the welcome period so guests are never without a glass. The reception flows naturally into the main bar service, we time the transition to match your event schedule.

Prosecco is the default on standard packages. Upgrades to Moët & Chandon Brut, Laurent-Perrier Rosé, or Veuve Clicquot are available at a supplement, confirm your preference at the booking stage. For a pre-wedding feel, this pairs well with our wedding bar hire service, which offers the same champagne reception model for the big day itself.

All-Inclusive

From £1,000

Up to 40 guests, 4hrs, prosecco reception

Champagne Upgrade

From £1,400

Premium Champagne label, 40 guests

Large Engagement

From £2,200

60-120 guests

All prices exclude VAT. Final quote depends on guest count, champagne specification, and venue access.

08 - FAQ

Engagement Party Bar Hire FAQ.

How much does engagement party bar hire in London cost? +
Engagement party bar hire in London starts from £1,000 for a four-hour all-inclusive package for up to 40 guests. Events for 60-120 guests typically range from £1,600 to £3,200 depending on the champagne specification, cocktail menu, and duration. Dry hire, bar unit, bartenders, and glassware only, starts from £1,700 if you supply the drinks.
Can you create a custom cocktail for our engagement party? +
Yes. Every engagement party booking includes a cocktail consultation to design a signature serve for the couple. Named after you both, built around your favourite flavours, and printed on the menu card. Couples have named theirs after the proposal location, the city where they met, or a shared ingredient they love. The consultation takes 30 minutes by phone or video call.
Do you do champagne reception service for engagement parties? +
Yes. Champagne and prosecco reception service is available on all engagement party packages. We manage glass-charging, top-ups, and non-alcoholic alternatives throughout the welcome reception. Upgrades to premium Champagne (Moët, Veuve Clicquot, Laurent-Perrier Rosé) are available on request.
What venues do you cover for engagement parties in London? +
Engagement party venues we commonly serve include private gardens, marquees, private dining rooms, members' clubs, rooftop bars, and hired halls across all 32 London boroughs. For outdoor engagements, our bar units set up on grass, gravel, patio, and decking. We confirm venue suitability and logistics at the quote stage.
Is a Temporary Event Notice needed for an engagement party? +
A Temporary Event Notice (TEN) is required when alcohol is sold (not freely served) at a venue without a premises licence. Most engagement party celebrations where the host is covering the drinks do not require a TEN. For events at unlicensed hired venues where a cash bar is planned, we advise on TEN requirements and can co-apply on your behalf.
How many guests can you cater for at an engagement party? +
Engagement parties range from intimate 20-guest celebrations at home to 200-guest marquee events. Our compact bar unit fits through standard double doors for house parties. For larger marquee or garden events, we bring a full-size unit and additional bartenders. One bartender per 60 guests is the standard ratio for engagement parties with cocktail service.
Can you match the engagement party bar to a specific theme or colour scheme? +
Yes. Printed menu cards, garnish selections, and cocktail colours can all be tailored to your event theme. Rose gold, blush pink, and sage green are currently the most requested colour palettes for engagement party cocktails. The signature couple's cocktail is designed to complement your chosen look.

Other Services

Areas We Cover

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