8 Gibson Close Hitchin Hertfordshire SG4 0RSReference26/01415/FPHLocal authorityNorth HertfordshireAddress8 Gibson Close Hitchin Hertfordshire SG4 0RSProposalTwo storey rear extension, first floor front extension and alterations to fenestration including insertion of first floor side windows. Hard landscaping works.StatusApprovedValidated2026-06-12More planning applications in North Hertfordshire