Planning Atlas
AtlasPostcodeHA49AY
Dev
Session
Tier
Planning Atlas›Hillingdon›…Ruislip Manor ward›HA4 9AY
Postcode record · Hillingdon

HA4 9AY.

HA4 9AY has 17 known premises and 2 planning records — 2 approved of 2 decided (100%). 12 EPC records.

Postcode HA4 9AY · boundary not held, centred on the postcodeApprovedRefusedOther4 on the map — every match
At a glance · this postcodeHillingdon profile →
17
Premises
known addresses (UPRNs)
2
Applications
2 decided
100%
Approval rate
2 approved · 0 refused
50 days
Median decision time
average 50 days · 2 dated decisions
12
EPC records
ratings C 2 · D 9 · E 1
4
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?

HA4 9AY has 17 known premises and 2 planning records — 2 approved of 2 decided (100%). 12 EPC records.

Premises

Name
Details
UPRN 768010659
UPRN 10022797521
UPRN 10022799856
UPRN 100021460295
UPRN 100021460297
UPRN 100021460299
UPRN 100021460301
UPRN 100021460303
UPRN 100021460305
UPRN 100021460307
UPRN 768010659
UPRN 10022797521
UPRN 10022799856
Show all 10 rows
UPRN 100021460295
UPRN 100021460297
UPRN 100021460299
UPRN 100021460301
UPRN 100021460303
UPRN 100021460305
UPRN 100021460307
Planning

What happened?

2 planning applications across the postcode; 2 approved of 2 decided (100%). Latest 2 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing second conservatory extension and construction of a single storey rear extension
7 FILEY WAYE RUISLIP HA4 9AY · premises record
Planning Application
Approved
2023-09-04
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
15 FILEY WAYE RUISLIP HA4 9AY · premises record
Planning Application
Approved
2023-03-22
Demolition of existing second conservatory extension and construction of a single storey rear extension
7 FILEY WAYE RUISLIP HA4 9AY · premises record
Approved
2023-09-04
More
Planning Application
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
15 FILEY WAYE RUISLIP HA4 9AY · premises record
Approved
2023-03-22
More
Planning Application

Building control

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 17 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 17 of 17 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 17 of 17 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).

People

Who is involved?

Named on the latest 2 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development

What could it become?

Planning precedent2 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 2, D: 9, E: 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.

2 intent signals recorded in this postcode
Long hold · Company dissolving
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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.
HA4 9AY, Hillingdon: planning and property history | Planning Atlas