Do You Need Planning Permission for a Garden Golf Cage or Net? (UK Guide)

Short answer: almost certainly not. A garden golf cage is not a building — it is a freestanding, non-permanent structure, more like a large gazebo or fruit cage than a garden room. I did not need planning permission for mine, none of our customers has ever reported needing it, and there is no planning class that captures a pegged-down net frame. But “almost certainly” deserves a proper explanation, because a buyer asked me exactly this last week — his spot was within 2m of the boundary — and it is a sensible thing to check before spending £1,000+.

The usual caveat: I sell golf cages, I do not grant planning permission. This is general guidance, not legal advice — when in doubt, one email to your local planning office settles it for free.

Why cages almost never need permission

Planning permission regulates development — buildings and permanent structures. A golf cage fails the “building” test on every practical count: no walls or roof in the building sense (it is netting on poles), no foundations (U-pegs into grass, no concrete), and it is not permanent — two people can take ours down in an hour and move it. That is the same reason trampolines, fruit cages and marquees do not need permission.

The 2-metre boundary question

The “2m from a boundary” rule that worries people comes from permitted development rights for outbuildings — sheds and garden rooms — where structures within 2m of a boundary are limited to 2.5m height. If a cage were an outbuilding, a 3m cage within 2m of the fence would be a problem. But a netted frame is not an outbuilding, and planning officers do not treat it as one. If your spot is tight against a boundary and you want certainty, ask your council — and think about the neighbour relationship either way, because a happy neighbour matters more than a technicality.

When you SHOULD check first

Four situations where a quick email to the council is worth it: you live in a conservation area or an Area of Outstanding Natural Beauty; the property is listed; you rent or are in a leasehold with garden covenants; or you are planning something genuinely permanent — concreted ground sockets, floodlights, or a full outdoor simulator building. Lighting in particular can attract attention where netting never would.

The neighbour test beats the planning test

In practice the only complaints that matter come over the fence, not from the council. Three things fix that before it starts: choose a ground-level or sunken base rather than a raised platform (keeps the cage below most hedge lines — see our setup guide), use the dark green net option which visually disappears against a hedge, and mention it to the neighbour before it goes up. A 3m cage sounds tall; against a mature hedge it is barely visible.

What the Planning Portal actually covers

The official guidance worth reading is the Planning Portal’s outbuildings page — it is the source of the 2.5m-within-2m-of-boundary rule people half-remember. Read it and you will notice everything it lists is enclosed structures: sheds, garages, garden rooms, greenhouses. A netted frame with no walls, no roof membrane and no foundation simply is not the thing the rules describe. That is not a loophole; it is the same distinction that keeps trampolines, washing lines and fruit cages outside planning control.

Two real cases from our customers

A customer in Surrey planned his cage within 2m of a boundary hedge and went down the planning rabbit hole before ordering — his council confirmed by email inside a week that no application was needed for a non-permanent netted structure. Another customer in a conservation area asked first (the right call in designated areas) and got the same answer, with a polite note about not attaching anything to the listed boundary wall. In both cases the email cost nothing and settled it permanently. I recommend that route to anyone unsure: councils answer “do I need permission for X” questions for free, and a saved reply is better protection than any blog post — including this one.

If a neighbour objects anyway

Planning is rarely the real issue; visibility is. After two seasons with mine I noticed the thing nobody predicts: a dark green cage against a hedge disappears within a fortnight — visitors literally stop seeing it. If a neighbour raises it, the productive conversation is about siting and screening, not law: drop the base to ground level or sunken, keep it off the shared fence line, and offer the kids a go. One customer resolved a frosty over-the-fence conversation by exactly that route; the neighbour’s grandson now uses the cage most weekends.

Frequently asked questions

Do I need planning permission for a golf net in my garden (UK)?

No — garden golf nets and cages are freestanding, non-permanent structures, not buildings, so planning permission is not normally required. Check first only in conservation areas, for listed properties, or if adding permanent features like concrete bases or floodlights.

Can a golf cage be within 2 metres of my boundary?

Usually yes. The 2m/2.5m height rule applies to outbuildings under permitted development; a netted cage frame is not an outbuilding. If in doubt, one email to your local planning office gives certainty.

Is a golf cage a permanent structure?

No — a freestanding cage anchors with U-pegs, needs no concrete, and can be dismantled and moved in about an hour.

Do I need permission for a golf simulator building?

A dedicated simulator garden room IS an outbuilding and permitted-development rules apply — height limits near boundaries, floor area, and use restrictions. That is a different project from a net cage.

Does a golf net count as an outbuilding?

No. Outbuildings are enclosed structures — sheds, garages, garden rooms. A netted frame with no walls, roof membrane or foundations does not meet that description, which is why permitted-development height limits do not apply to it.

Do I need to tell my home insurer about a garden golf cage?

It is rarely required for a freestanding net structure, but if you add anything permanent — concreted sockets, lighting — a quick note to your insurer costs nothing and avoids surprises.