Certificate of Lawfulness for the erection of a hip to gable and rear roof extension to the house and the erection of a single storey detached building to be used as a games room in the rear garden
9 Spencer Road, Isleworth, London, TW7 4BQ · premises record
Demolition of existing side garage, erection of a two storey side and a single storey rear extensions, erection of a front porch and the erection of a roof extension incorporating rooflights to the front and side elevation of the existing house.
9 Spencer Road, Isleworth, London, TW7 4BQ · premises record
Demolition of existing side garage erection of a two-storey side extension, erection of part single storey rear extension, enlargement of existing rear extension, erection of front porch and erection of roof extension incorporating rooflights to front/ side elevations to house.
9 Spencer Road, Isleworth, London, TW7 4BQ · premises record
Certificate of Lawfulness for the erection of a hip to gable and rear roof extension to the house and the erection of a single storey detached building to be used as a games room in the rear garden
9 Spencer Road, Isleworth, London, TW7 4BQ · premises record
Demolition of existing side garage, erection of a two storey side and a single storey rear extensions, erection of a front porch and the erection of a roof extension incorporating rooflights to the front and side elevation of the existing house.
9 Spencer Road, Isleworth, London, TW7 4BQ · premises record
Demolition of existing side garage erection of a two-storey side extension, erection of part single storey rear extension, enlargement of existing rear extension, erection of front porch and erection of roof extension incorporating rooflights to front/ side elevations to house.
9 Spencer Road, Isleworth, London, TW7 4BQ · premises record
Demolition of existing flank extension and erection of new flankextension and single storey rear extension and first floor balcony.
1 Spencer Road, Isleworth, Middlesex, TW7 4BQ · premises record
Approved
1996-04-18
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PF-Full Applications
Building control
Building-control records are not yet collected for Hounslow — 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 5 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 5 of 5 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 precedent9 applications and 9 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings F: 1.
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
The Developer Plan
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
TW7 4BQ, Hounslow: Planning and Property History | Planning Atlas