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 20 premises each one covers.

Designation

Coverage

Article 4 Direction Area

Residential extensions · reference A8177 · covers 20 of 20 premises. Some normally permitted changes may require planning permission.

Archaeological Priority Area

There is very little in the way of evidence for prehistoric activity in the vicinity with a couple of isolated flint artefacts recorded. There have been a few possible Roman artefacts around the SAM, suggesting some activity in the vicinity. It is sugge · reference 78078 · covers 17 of 20 premises. Groundworks may require archaeological assessment or investigation.

Article 4 Direction Area

Residential extensions · reference A8177 · covers 20 of 20 premises. Some normally permitted changes may require planning permission.

Archaeological Priority Area

Nearby postcodes and streets

Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).

HA4 7TS52 m HA4 7TR115 m HA4 7GN136 m HA4 7UE140 m HA4 7TU173 m HA4 7TT186 m HA4 7SW187 m HA4 7TL191 m

Ducks Hill Road0 m Public Footpath Breakspear Road North To Ducks Hill Road1 m Reservoir Road8 m Bury Street8 m Lakeside Close Footpath To Reservoir Road19 m Withy Lane23 m Lakeside Close46 m Abercorn Grove49 m East Riding Public Footpath55 m Dell Farm Road55 m

People

Who is involved?

Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.

Development

What could it become?

Planning precedent0 applications and 3 mapped decisions in this postcode — precedent for what has been permitted and refused here.

Energy4 EPC records; ratings C: 1, D: 3.

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.

1 intent signal recorded in this postcode

Ageing director

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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.