Thank you for all the info... google seems to be a minefield of info, I just get more confused lol...
This is a bungalow and detached garage that will need demolishing and hopefully a 4 bed house put pretty much on the existing footprint. Only bottom part of garden green belt.
We've spoken to 3 architects so far (only 1 been to site, who I actually really liked) and they all seem to be saying different as to what we can and cant do. Only this one architect with his long distance planning consultant is saying we should build a chalet or another bungalow due to local planning policy when nearly all the other bungalows in the road have been demolished and built into huge 2/3 floor houses, bearing in mind we do not want anything to this scale, however next door is still a chalet, but next to them is a huge 450sqm 3 floor house! Don't know who to follow or who to take notice of to be honest!