Not really your average child's tree house...?
"Some luxury treehouses can include things like rope bridges and zip wires, while others have hot tubs and are let out on Airbnb.
Caryn Mitten, Blue Forest's marketing director, reportedly said play houses start at about £90,000 and go up to “whatever you want to pay”.
Mr Johnson and wife Carrie did up the four-bed abode above No11, the residence of the Prime Minister, at a cost of more than £100,000.
The plush interiors were said to include gold wall coverings as the SNP accused him of “living it up like a modern day Louis the Sixteenth”.
www.mirror.co.uk/news/politics/boris-johnson-planned-build-150000-27325338