Planning FAQ
Do I need planning permission for a single-storey rear extension?
Standard PD limits: 3m deep (attached) or 4m (detached), under 4m high. Conservation areas and flats need full planning.
Standard PD limits: 3m deep (attached) or 4m (detached), under 4m high. Conservation areas and flats need full planning.
MCIAT chartered drawings for planning, building regs, lofts and extensions — fixed fees 30% below typical London architects. Tell us what you need and we’ll reply the same working day.
Pick a slot that suits you. No obligation and no sales pressure — just straight answers on your planning route, fixed fee and timescale.
