Athlone House, Hampstead Lane, London

Planning permission - Demolition - New build - Non-designated heritage asset - Locally listed heritage asset - House - Conservation area - Section 72 of the Planning (Listed Buildings and Conservation Areas) Act 1990 - Registered park or garden - Grade II* - Historic environment and sustainable development - Loss of whole building is substantial harm to a conservation area - substantial public benefits that outweigh substantial harm - Harm or loss outweighed by bringing site back into use - Design responding to local character - Design responding to local history - Less than substantial harm through development affecting setting.