Thanks guys,
nab, My concern is that if I went to planning pre-app myself, I would get planning officer to take position,
and it could be for me hard to argue or come with counter proposals and exhaust all the possibilities on the spot.
I want the extension as big as possible with enough headroom, planning if allows anything at all will hopefully allow something feasible.
I have tried couple of people recommended to me, but looks they are either on holiday or busy, so am still looking.
Tony, more about my local planning situation if you'd be keen sharing your insights:
My entire side of the street had consisted of regularly shaped detached bungalows until several years ago.
In 1997 my plot was subject to application for two semidetached houses, this was turned down and ended up with 2 semi-D bungalows.
My bungalow is one of these semis (one of the only pair on my side of the street).
Now the bungalow trend has been broken several years ago when 3 bungalows away from me two detached houses have been raised.
My house and all houses on my side of the street are on plots that used to be back gardens of the semiD houses on the main street. These old houses
have been extended quite viciously more than half have got loft dormer conversion and half have one storey extensions and often both.
From bungalows on my street, that is on my side of the street, the biggest conversion was adding a garage/conservatory. None of the bungalows have ridge high enough for anything
meaningful in the loft. My semi-D bungalow has technical potential thanks to the roof spanning over both semi-D, which made loft well above 3m high at ridge even with low pitch.
The biggest development was directly opposite my bungalow actually. 2 storey retirement home was converted into 3 storey student accommodation with roof rise and loft conversion.
Maciej