Subject: Norfolk, UK treehouse under threat
A large treehouse being built in Norfolk, UK has come under threat from the local council in an argument over planning permission. Following some complaints that the treehouse is an eyesore, the council have asked for it to be removed, or to seek proper planning permission for its construction.
![http://www.thetreehouseguide.com/images/forum/outsideinspring.jpg [Image: http://www.thetreehouseguide.com/images/forum/outsideinspring.jpg]](http://www.thetreehouseguide.com/images/forum/outsideinspring.jpg)
Background of the legal position
The law in the UK and elsewhere is unclear about treehouses. The closest interpretation is that they are similar to garden sheds which can be classed as temporary structures, avoiding planning permission. There is a limit of 3m height for structures with a flat roof, or 4m for those with a pitched roof. A 2004 case (Daniel Bennet's flat roofed treehouse) contested that the starting point for this height was not specified in law so Bennet claimed the height limit could be measured from base/floor level to top, rather than ground level to top. This was not upheld so his treehouse had to come down. However, since the treehouse had a flat roof at 3.1m from the ground (10cm too high), the treehouse was legally rebuilt slightly higher soon afterwards using a pitched roof with a limit of 4m.
Situation in Norfolk
The Norfolk treehouse is built in a tree growing in a hedge within several fields owned by the family of one of the builders. The edge of the family's land is approximately 150m away and the treehouse is not visible from any main roads. The council have said at least two people have complained that the treehouse is an eyesore, although these were not the immediate neighbours.
![http://www.thetreehouseguide.com/images/forum/map.jpg [Image: http://www.thetreehouseguide.com/images/forum/map.jpg]](http://www.thetreehouseguide.com/images/forum/map.jpg)
Norfolk Council has said that this treehouse does not come under the definition of temporary structure due to its height. It must obtain planning permission or be taken down. What is not obvious is how to prove that a treehouse is structurally safe, which may be required as part of the planning application. However, it seems that the council is more concerned with the look of the structure and the visual impact on the surroundings. A representative has said that the builders would have to prove that the treehouse adds something unique to the area before planning permission could be given. A survey of local residents will have to be taken to show the level of objection to the structure.
This leaves the final verdict open to the opinion of the council, who will naturally be cautious of awarding planning permission to a treehouse.
Treehouse construction
The treehouse has been built by a main team of three with help from friends and is nearing completion. All the construction materials have been salvaged and would otherwise have gone to landfill.
![http://www.thetreehouseguide.com/images/forum/groundsupports.jpg [Image: http://www.thetreehouseguide.com/images/forum/groundsupports.jpg]](http://www.thetreehouseguide.com/images/forum/groundsupports.jpg)
Further reading
Norfolk treehouse official website and guestbook
Groovy Green blog article on the treehouse
Daniel Bennet's legal battle and rebuilding of the treehouse higher than before
Out 'n' About Treesort in Oregon, USA had long legal troubles in their early days
![http://www.thetreehouseguide.com/images/forum/outsideinspring.jpg [Image: http://www.thetreehouseguide.com/images/forum/outsideinspring.jpg]](http://www.thetreehouseguide.com/images/forum/outsideinspring.jpg)
Background of the legal position
The law in the UK and elsewhere is unclear about treehouses. The closest interpretation is that they are similar to garden sheds which can be classed as temporary structures, avoiding planning permission. There is a limit of 3m height for structures with a flat roof, or 4m for those with a pitched roof. A 2004 case (Daniel Bennet's flat roofed treehouse) contested that the starting point for this height was not specified in law so Bennet claimed the height limit could be measured from base/floor level to top, rather than ground level to top. This was not upheld so his treehouse had to come down. However, since the treehouse had a flat roof at 3.1m from the ground (10cm too high), the treehouse was legally rebuilt slightly higher soon afterwards using a pitched roof with a limit of 4m.
Situation in Norfolk
The Norfolk treehouse is built in a tree growing in a hedge within several fields owned by the family of one of the builders. The edge of the family's land is approximately 150m away and the treehouse is not visible from any main roads. The council have said at least two people have complained that the treehouse is an eyesore, although these were not the immediate neighbours.
![http://www.thetreehouseguide.com/images/forum/map.jpg [Image: http://www.thetreehouseguide.com/images/forum/map.jpg]](http://www.thetreehouseguide.com/images/forum/map.jpg)
Norfolk Council has said that this treehouse does not come under the definition of temporary structure due to its height. It must obtain planning permission or be taken down. What is not obvious is how to prove that a treehouse is structurally safe, which may be required as part of the planning application. However, it seems that the council is more concerned with the look of the structure and the visual impact on the surroundings. A representative has said that the builders would have to prove that the treehouse adds something unique to the area before planning permission could be given. A survey of local residents will have to be taken to show the level of objection to the structure.
This leaves the final verdict open to the opinion of the council, who will naturally be cautious of awarding planning permission to a treehouse.
Treehouse construction
The treehouse has been built by a main team of three with help from friends and is nearing completion. All the construction materials have been salvaged and would otherwise have gone to landfill.
![http://www.thetreehouseguide.com/images/forum/groundsupports.jpg [Image: http://www.thetreehouseguide.com/images/forum/groundsupports.jpg]](http://www.thetreehouseguide.com/images/forum/groundsupports.jpg)
Further reading
Norfolk treehouse official website and guestbook
Groovy Green blog article on the treehouse
Daniel Bennet's legal battle and rebuilding of the treehouse higher than before
Out 'n' About Treesort in Oregon, USA had long legal troubles in their early days

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