Erection of a single storey side extension and detached single storey outbuilding for use as home gym and store (Application for a Certificate of Lawful Development for a Proposed Development)
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 2.75 metres, and for which the height of the eaves would be 2.6 metres
Single storey detached outbuilding to rear for use as a gym/study/store (Application for a Certificate of Lawful Development for a Proposed Development)
Details pursuant to conditions 3 (materials), 4 (landscaping) and 9 (sustainable water management) of planning permission ref: 58422/APP/2016/2437, dated 07/10/2016 (Changes to the front and rear gardens of 12 Fir Tree Avenue and formation of a new crossover to provide car parking spaces, erection o
GARAGE COURT REAR OF 2-12 FIR TREE AVENUE WEST DRAYTON UB7 9ES · premises record
Changes to the front and rear gardens of 12 Fir Tree Avenue and formation of a new crossover to provide car parking spaces, erection of three terrace houses involving widening of the existing access road, with associated parking and external works
GARAGE COURT REAR OF 2-12 FIR TREE AVENUE WEST DRAYTON UB7 9ES · premises record
Single storey side/rear extension and extension to roof to create additional habitable roofspace involving demolition of existing side extension (Retrospective)
Erection of a single storey side extension and detached single storey outbuilding for use as home gym and store (Application for a Certificate of Lawful Development for a Proposed Development)
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 2.75 metres, and for which the height of the eaves would be 2.6 metres
Single storey detached outbuilding to rear for use as a gym/study/store (Application for a Certificate of Lawful Development for a Proposed Development)
Details pursuant to conditions 3 (materials), 4 (landscaping) and 9 (sustainable water management) of planning permission ref: 58422/APP/2016/2437, dated 07/10/2016 (Changes to the front and rear gardens of 12 Fir Tree Avenue and formation of a new crossover to provide car parking spaces, erection o
GARAGE COURT REAR OF 2-12 FIR TREE AVENUE WEST DRAYTON UB7 9ES · premises record
Changes to the front and rear gardens of 12 Fir Tree Avenue and formation of a new crossover to provide car parking spaces, erection of three terrace houses involving widening of the existing access road, with associated parking and external works
GARAGE COURT REAR OF 2-12 FIR TREE AVENUE WEST DRAYTON UB7 9ES · premises record
Single storey side/rear extension and extension to roof to create additional habitable roofspace involving demolition of existing side extension (Retrospective)
Building-control records are not yet collected for Hillingdon — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Planning precedent14 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 3, D: 4.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
UB7 9ES, Hillingdon: planning and property history | Planning Atlas