Postcode record · Hounslow
W4 1YA.
W4 1YA has 69 known premises and 0 planning records. 56 EPC records.
Postcode W4 1YA · boundary not held, centred on the postcodeApprovedRefusedOther2 approximate2 on the map — every match
At a glance · this postcodeHounslow profile →
69
Premises
known addresses (UPRNs)
0
Applications
none decided
None
Decisions on record
no applications to decide
56
EPC records
ratings B 15 · C 30 · D 9 · E 2
2
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
W4 1YA has 69 known premises and 0 planning records. 56 EPC records.
Premises (18 of 69 shown)
Name
Details
UPRN 10093258404
UPRN 100021584312
UPRN 100021584313
UPRN 100021584314
UPRN 100021584315
UPRN 100021584316
UPRN 100021584317
UPRN 100021584318
UPRN 100021584319
UPRN 100021584320
UPRN 10093258404
UPRN 100021584312
UPRN 100021584313
Show all 10 rows
UPRN 100021584314
UPRN 100021584315
UPRN 100021584316
UPRN 100021584317
UPRN 100021584318
UPRN 100021584319
UPRN 100021584320
Planning
What happened?
No planning application is linked to premises in this postcode yet.
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 69 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 69 of 69 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 69 of 69 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 69 of 69 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Chiswick High Road · reference HSLCA28 · covers 1 of 69 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction · reference A4D.2 · covers 69 of 69 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 69 of 69 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 69 of 69 premises. Groundworks may require archaeological assessment or investigation.
Show all 4 rows
Conservation Area
Chiswick High Road · reference HSLCA28 · covers 1 of 69 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
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 2 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy56 EPC records; ratings B: 15, C: 30, D: 9, E: 2.
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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
6 intent signals recorded in this postcode
Portfolio seller · Price decline · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.