Subdivision of the site to provide an additional two-storey dwellinghouse, with the erection of a second floor, part single storey, part double storey front, side and rear extensions, erection of a single-storey rear extension to the existing dwelling, enlargement of the dropped kerb, and addition o
Erection of a 2-bedroom dwelling and associated car parking and amenity space to the side of the existing dwelling involving a part single storey, part double storey extension to the front, side and rear of the dwelling and conversion of roof space to habitable use to include conversion from hip to
Conversion of roof space to habitable use to include a rear dormer and two front rooflights, change of use of existing property from a house in multiple occupation to single dwelling house and demolition of existing side extension and erection of a two storey, 3-bed, attached dwelling house with ass
Removal of ramp and entrance way and installation of window to front and removal of windows to side and rear and change of use from doctors surgery (Use Class D1) to a 3-bed dwelling house (Use Class C3)
Conversion of dwelling into 1 x 1-bed and 1 x 2-bed self contained flats with associated amenity space and porch to front involving demolition of attached garage to side, installation of vehicular crossover to side and amendments to boundary wall
Conversion of house into 2 x 2 bed flats to include infill porch to front, alterations to rear elevation and demolition of existing attached garage to side
Subdivision of the site to provide an additional two-storey dwellinghouse, with the erection of a second floor, part single storey, part double storey front, side and rear extensions, erection of a single-storey rear extension to the existing dwelling, enlargement of the dropped kerb, and addition o
Erection of a 2-bedroom dwelling and associated car parking and amenity space to the side of the existing dwelling involving a part single storey, part double storey extension to the front, side and rear of the dwelling and conversion of roof space to habitable use to include conversion from hip to
Conversion of roof space to habitable use to include a rear dormer and two front rooflights, change of use of existing property from a house in multiple occupation to single dwelling house and demolition of existing side extension and erection of a two storey, 3-bed, attached dwelling house with ass
Removal of ramp and entrance way and installation of window to front and removal of windows to side and rear and change of use from doctors surgery (Use Class D1) to a 3-bed dwelling house (Use Class C3)
Conversion of dwelling into 1 x 1-bed and 1 x 2-bed self contained flats with associated amenity space and porch to front involving demolition of attached garage to side, installation of vehicular crossover to side and amendments to boundary wall
Conversion of house into 2 x 2 bed flats to include infill porch to front, alterations to rear elevation and demolition of existing attached garage to side
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 11 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 11 of 11 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 11 of 11 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 precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 4, D: 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
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.
UB4 0BE, Hillingdon: planning and property history | Planning Atlas