The message
from Martin contains these words:

I remembered the guy with the world garden at Lullington Castle having
problems
with needing planning permission for a polytunnel. It wasn't clear what the
restrictions are.

None, I believe, as it worked out.

A fairly local council demanded a farmer apply for planning permission
for his polytunnels (acres thereof, IIRC) and he appealed, and the
council was overruled.

This would probably apply to residential properties so long as local
ameneties weren't affeceted and they weren't too much of an eyesore.

After all, there's no way they could be considered as permanent structures.

If in doubt, post the question in uk.legal.moderated

--
Rusty
Growing old is mandatory; growing up is optional.
Direct reply to: horrid dot squeak snailything zetnet point co period uk