Anyone who has tried to organise a holiday for three families knows the maths gets ugly fast. Book a mid-range London hotel for two adults and two kids and you’re often looking at £150-£200 a night per room once you add breakfast. Multiply that by three family rooms for a long weekend and you’re well past £1,500 before anyone’s left the car park and that’s
before you’ve worked out how to actually spend time together, since everyone retreats to separate rooms the moment the kids are tired.
Booking one large house instead changes both numbers. A self-catering house with six or seven bedrooms, split three ways, regularly works out cheaper per family than the hotel-room equivalent and you get a shared kitchen, a garden, and a living room everyone piles into once the children are finally asleep, rather than three separate boxes on three separate hallways.
What to look for if you’re planning one
Bedroom configuration, not just bedroom count. A house that “sleeps 18” across six small twin rooms works differently to one with a mix of doubles, twins and family rooms. Ask for the floor plan before you book, not after.
Kitchen and dining space built for the number of people actually cooking. Three families self-catering need worktop space and more than one hob ring, not a kitchenette designed for a couple.
A garden or outdoor space that’s actually usable, especially travelling with young children, somewhere they can be outside without a car park in the way.
Safety basics stated upfront: stair gates available, pool fencing if there’s a pool, and proximity to water or roads clearly described, not left for you to discover on arrival.
Cancellation and group-payment terms
Three families splitting a booking need clarity on what happens if one drops out, and ideally the option to pay separately rather than one person fronting the full cost.
The real shift happening
What we’re seeing booking-side is less “big birthday blowout” and more ordinary families – school-run friends, siblings living in different cities, grandparents who want everyone together without hosting – choosing one house over a hotel block simply because it’s cheaper and because nobody actually wants to spend a weekend away from each other in separate rooms.
The group gets more space for the same or less money, and the holiday stop being three separate trips that happen to overlap.
For a London-based group, the sweet spot tends to be somewhere 1-2 hours out, close enough that nobody loses a day to travel, far enough that it feels like an actual break. The Cotswolds, the Chilterns and the Kent and Sussex coasts all come up often for exactly this reason.
If you’re weighing it up for the first time: work out your total spend across separate hotel rooms for the dates you want, then compare it to a single house of the right size. More often than not, the house wins on cost before you’ve even factored in the time together.
Group Escape Houses lists large self-catering houses across the UK for exactly this kind of multi-family stay. Browse family reunion houses at
www.groupescapehouses.co.uk/group-occasions/family-reunion-houses
Monica Costa founded London Mums in September 2006 after her son Diego’s birth together with a group of mothers who felt the need of meeting up regularly to share the challenges and joys of motherhood in metropolitan and multicultural London. London Mums is the FREE and independent peer support group for mums and mumpreneurs based in London https://www.londonmumsmagazine.com and you can connect on Twitter @londonmums
