we're looking at a house
it is great in many respects but too small for the long term.
It had a ginormous garden
it is a 1950s ex local authority house in a fairly rural town in teh south west.
various neighbours already have extensions
i know it depends on loads of different factors but roughly how much would a two story extension cost?
the bottom would be a new kitchen approx 14 m2 with a new bedroom above
i don't want to include costs for the actual kitchen, just building / plumbing / electrics / plastering etc
is there a rough £ per sq m i can use or is it really unguessable because there are too many factors?