Whats the best thing to seal a gas hob to the work top
they never supply enough of the bluetac like compound to do the job properly
Ive tried Perymatious but this wasn't very successful either
any suggestions
I had exactly the same situation and built right up to the boundary incorporating a passageway front to back with doors
You may lose a bit on the ground floor but you gain the max above
Check out the party wall act as you can build astride the boundary line and footings can overhang nextdoor...