hi, we live in a detached house 20yrs old backing onto old garden. Plans have been put in by a developer to build 4 houses and a bungalow. The bungalow is at an oblique angle to our extension meaning as our garden is narrow at that point the bungalow side and kitchen window is only 12ft ftom our ftont room patio doors. We do have a 6 ft fence between us at that point.. The bungalow floor level is 2ft higher than ours tho. Is there any planning rules as this seems very close?? But they have a clever consultant. Any help or advice ...