Anyone done either of these lately or anyone do this sort of thing for a living? Just looking for rough sums, potential pitfalls or things to watch out for?
Looking at the possibility of converting a standard semi-detached house' garage into a playroom and maybe adding a floor above it.
"When I had my loft
converted back into a loft
the neighbours turned their heads and scoffed
and called me retro"
Half Man Half Biscuit