Do You Need Planning Permission for a Playhouse?

For most playhouses, no — you don’t need planning permission. A playhouse is treated as an ordinary garden outbuilding, like a shed or summerhouse, so it qualifies as a permitted development as long as it stays within the usual limits on size, height and position. A standard playhouse sitting on the ground is almost always fine.

There’s one feature, though, that catches families out more than any other, and it’s the reason this guide exists: raised platforms. Tower playhouses, two-storey playhouses and climbing frames lift children up off the ground — and that’s exactly the thing the rules restrict. The figures below are for England. Scotland and Wales differ on some points, which our main guide to planning permission for garden buildings covers in full.

The raised platform rule: why towers and two-storey playhouses are different

Under permitted development, you cannot have a veranda, balcony or raised platform — and a raised platform is defined as anything more than 0.3 metres (30cm) above the ground. A playhouse sitting flat on the grass is well under that. But the moment a design lifts the play area higher than 30cm — as some playhouses and climbing frames do — it crosses the line, and planning permission is technically required, even if the overall height is otherwise within the limits.

It can feel like an odd rule to apply to a child’s toy, but there are clear reasons behind it. One of those reasons is privacy. Picture it from your neighbour’s side of the fence: if their children were suddenly raised up on a platform high enough to see over the boundary and straight into your windows or across your garden, you might reasonably object. The raised-platform rule exists to stop exactly that kind of overlooking — among other things — which is why it applies to the height children are lifted to, not just the height of the roof.

Yes, this really is enforced

This isn’t just theory. Councils have ordered families to take down raised play structures put up without permission — the London Borough of Havering, for example, issued an enforcement notice requiring the removal of a building, climbing frame and raised platforms at a residential property, including the slides and other equipment attached to it. Enforcement usually follows a complaint from a neighbour — most often about overlooking — so a tall structure right on the boundary is the most likely to attract attention.

Will the council let it go because “it’s just for kids”?

Possibly — but you should never assume it. In practice, some local authorities take a relaxed view of children’s play equipment. A council might decide that a playhouse is a child’s toy that can’t take an adult’s weight, isn’t a permanent structure, and doesn’t materially harm anyone — and conclude that planning permission isn’t needed.

But that’s the council’s discretion, not a right you can rely on. The rule as written is clear: a raised platform over 30cm needs permission. Whether your council chooses to enforce it depends on your specific situation — how high it is, how close to the boundary, whether it overlooks anyone, and whether a neighbour complains. Views genuinely differ from one planning department to the next.

So the safe approach for any tower or two-storey playhouse is simple: check with your local planning authority before you buy or build. A quick call establishes where your council stands, and if permission is needed, a tidy, well-placed structure that doesn’t overlook neighbours stands a good chance of approval. It’s far cheaper than building first and risking an order to take it down. Ask first, don’t assume.

The other limits that apply

Aside from raised platforms, a playhouse follows the same permitted development rules as any garden outbuilding:

• Height: up to 2.5m if within 2m of a boundary; up to 4m (apex roof) or 3m (other roofs) if more than 2m from all boundaries — measured from the highest ground next to it.
• Single storey: a two-storey playhouse falls outside permitted development on this count as well as the platform rule, so it’s the most likely of all to need permission.
• Position: in the back or side garden, not forward of the front wall of your house.
• The 50% rule: the playhouse plus all other outbuildings mustn’t cover more than half the land around your original house.
• Use: it must be for your family’s own enjoyment — incidental to the home, not a separate living space or anything let out.

Protected land — conservation areas, National Parks, listed buildings or a property with an Article 4 direction — has tighter rules again, all covered in our main planning permission guide.

The bottom line

A ground-level playhouse is almost always fine with no application needed. It’s the raised ones — tower playhouses, two-storey playhouses and climbing frames that lift children more than 30cm up — where permission is technically required and where you should check with your council first. The deciding factors are usually how high it is and whether it overlooks a neighbour, so placement matters as much as the structure itself. A friendly word with your neighbours before you build is never a bad idea either.

As always, this is general guidance rather than legal advice. Your local planning authority is the definitive source for your own situation — and the one body that can tell you whether they’ll treat your playhouse as needing permission or not.

Browse our playhouses

Most of our playhouses sit at ground level and need no application at all. If you’re drawn to a raised design — and they’re wonderful for imaginative play — our tower playhouses and two-storey playhouses are the ones where the raised-platform rule applies, so it’s worth a quick check with your council on placement before you order. Whatever you choose, our range covers everything from compact cottages to adventure towers, in a choice of sizes and styles.

Related guides

• Do you need planning permission for a garden building? (main guide)
• Do you need planning permission for a log cabin?
• Do you need planning permission for a garden shed?

This guide is general information about planning permission in the UK and isn’t legal advice. Rules change and individual circumstances vary, so always confirm with your local planning authority before building.