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 76 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 76 of 76 premises. Some normally permitted changes may require planning permission.

Article 4 Direction Area

Change of use or development that would result in new dwellings (Class MA/ZA) · reference A4D.3 · covers 76 of 76 premises. Some normally permitted changes may require planning permission.

Archaeological Priority Area

Summary and Definition The Archaeological Priority Area follows the projected line of the London to Silchester Roman road as it travels through the Borough of Hounslow. This is one of the major Roman roads radiating out west f · reference 220942 · covers 76 of 76 premises. Groundworks may require archaeological assessment or investigation.

Article 4 Direction Area

Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 76 of 76 premises. Some normally permitted changes may require planning permission.

Article 4 Direction Area

Change of use or development that would result in new dwellings (Class MA/ZA) · reference A4D.3 · covers 76 of 76 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).

TW3 1GA13 m TW3 1AA35 m TW3 1EZ39 m TW3 1EX44 m TW3 1NB64 m TW3 1ND64 m TW3 1NJ64 m TW3 1NL64 m

Unity Lane0 m Smithy Lane0 m Prince Regent Road0 m Matisse Road21 m Holloway Street27 m Wells Lane60 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 6 mapped decisions in this postcode — precedent for what has been permitted and refused here.

Energy75 EPC records; ratings B: 75.

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.