How high can a privacy screen be in the UK?

We want to put up a tall privacy screen on our decking to block the view from the road. Is there a maximum height we're allowed to go without needing planning permission?

Asked by Tushar on 22nd May 2026
Expert Trade Answers
"In most cases, fences, walls and privacy screens can be up to 2 metres (approximately 6ft 6in) high without planning permission.

However, if the screen is adjacent to a highway used by vehicles, the limit may be 1 metre. If the screen is being added to an existing deck, raised platform or structure, different rules can apply.

It’s worth checking with your local planning authority if the screen will take the overall height above 2 metres or if your property has any planning restrictions.

These rules can vary depending on the specific circumstances and local authority guidance."
Answered on 2nd Jun 2026 - Member since Jun 2026 - report
"Usually yes there is a maximum height. A fence, wall or similar boundary structure next to a road is usually limited to 1m in height. Anywhere else on your property the limit would be 2m in height."
Answered on 7th Jun 2026 - Member since Mar 2026 - report
"Im sure it can only be 6ft high without asking for permission from the council"
Answered on 2nd Jun 2026 - Member since May 2026 - report
"Hello, it can be up to 2 meters without planning, over 2 meters you need planing."
Answered on 22nd May 2026 - Member since Mar 2026 - report
"Up to 2 metres (6ft 6in) high in a rear or side garden
* Up to 1 metre (3ft 3in) high if it faces a road, pavement, or highway

Important details:

* The total height counts, including trellis, decorative tops, posts, or screening panels.
* Height is measured from the highest ground level beside the structure.
* If your property is a Listed building or in a conservation area, stricter rules may apply.
* Flats and maisonettes often have fewer permitted development rights and may need permission regardless of height."
Answered on 22nd May 2026 - Member since May 2025 - report
"It depends on your location, but as far as I’m aware, a pergola can usually be installed within 2 metres of a boundary fence, with a maximum height of 2.4 metres from ground level. This means that, including the decking height, you can generally build up to 2.4 metres without requiring planning permission."
Answered on 28th May 2026 - Member since Mar 2026 - report
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