I live in London and would dearly love to move but can't afford too, without moving out of London, which isn't currently possible.
Due to craving extra space I'm wondering about offering to buy a portion of the neighbour's garden? Even just a small portion. I'm not sure if this would cause offence? Neighbour owner is a landlord and tenants rarely use the garden (it's overgrown with weeds). I obviously wouldn't want to upset the tenants though.
Aibu?