Planning Atlas
AtlasPostcodeUB49FD
Planning AtlasHillingdonYeading wardUB4 9FD
Postcode record · Hillingdon

UB4 9FD.

UB4 9FD has 3 known premises and 7 planning records — 4 approved of 5 decided (80%). 3 EPC records.

HillingdonYeadingUB4 9FD
Postcode UB4 9FD · boundary not held, centred on the postcodeApprovedRefusedOther7 exact7 on the map — every match
At a glance · this postcodeHillingdon profile →
3
Premises
known addresses (UPRNs)
7
Applications
5 decided
80%
Approval rate
4 approved · 1 refused
3
EPC records
ratings B 3
7
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?

UB4 9FD has 3 known premises and 7 planning records — 4 approved of 5 decided (80%). 3 EPC records.

Premises

Name
Details
Planning

What happened?

7 planning applications across the postcode; 4 approved of 5 decided (80%). Latest 7 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of roof space to habitable use to include a rear dormer and 3 front roof lights.
1 SISKIN PLACE HAYES UB4 9FD · premises record
Planning Application
Approved
2023-10-11
Erection of double storey extension to side and erection of single story extension to rear.
1 SISKIN PLACE HAYES UB4 9FD · premises record
Planning Application
Approved
2023-10-11
Conversion of roof space to habitable use to include 2 no. rear dormers
1 SISKIN PLACE HAYES UB4 9FD · premises record
Planning Application
Withdrawn
2023-05-12
Erection of single storey extension to side.
1 SISKIN PLACE HAYES UB4 9FD · premises record
Planning Application
Withdrawn
2023-05-12
Erection of a two storey side extension
1 SISKIN PLACE HAYES UB4 9FD · premises record
Planning Application
Approved
2022-10-27
Single storey rear extension
1 SISKIN PLACE HAYES UB4 9FD · premises record
Planning Application
Approved
2020-05-30
Part two storey, part single storey side/rear extension, porch to front and conversion of roof space to habitable use to include a rear dormer.
1 SISKIN PLACE HAYES UB4 9FD · premises record
Planning Application
Refused
2020-03-03
Conversion of roof space to habitable use to include a rear dormer and 3 front roof lights.
1 SISKIN PLACE HAYES UB4 9FD · premises record
Approved
2023-10-11
More
Planning Application
Erection of double storey extension to side and erection of single story extension to rear.
1 SISKIN PLACE HAYES UB4 9FD · premises record
Approved
2023-10-11
More
Planning Application
Conversion of roof space to habitable use to include 2 no. rear dormers
1 SISKIN PLACE HAYES UB4 9FD · premises record
Withdrawn
2023-05-12
More
Planning Application
Show all 7 rows
Erection of single storey extension to side.
1 SISKIN PLACE HAYES UB4 9FD · premises record
Withdrawn
2023-05-12
More
Planning Application
Erection of a two storey side extension
1 SISKIN PLACE HAYES UB4 9FD · premises record
Approved
2022-10-27
More
Planning Application
Single storey rear extension
1 SISKIN PLACE HAYES UB4 9FD · premises record
Approved
2020-05-30
More
Planning Application
Part two storey, part single storey side/rear extension, porch to front and conversion of roof space to habitable use to include a rear dormer.
1 SISKIN PLACE HAYES UB4 9FD · premises record
Refused
2020-03-03
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 3 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 3 of 3 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 3 of 3 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 7 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Agent on 3 applications
Agent on 2 applications
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Agent on 3 applications
Agent on 2 applications
Show all 7 rows
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Development

What could it become?

Planning precedent7 applications and 7 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings B: 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
Repeat refusal
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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.