Apologies, this is a dull dilema.
We've had a few meetings with the architect to plan a single storey extension to our lounge. Because of the changes to planning regs, what we want falls within 'permitted' limits and so we don't need planning permission.
Because we are up close to the boundary with our neighbour, I know that they are not going to be impressed as we will reduce light to their kitchen.
When I explained this to the architect, his (rather more long winded)response was tough sh*t.
Would I be an asshole to go ahead anyway?