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Planning Atlas›Westminster›…Harrow Road ward›W9 3SP
Postcode record · Westminster

W9 3SP.

W9 3SP has 44 known premises and 43 planning records — 26 approved of 30 decided (86.7%). 32 EPC records.

Postcode W9 3SP · boundary not held, centred on the postcodeApprovedRefusedOther44 on the map — every match
At a glance · this postcodeWestminster profile →
44
Premises
known addresses (UPRNs)
43
Applications
30 decided
86.7%
Approval rate
26 approved · 4 refused
32
EPC records
ratings B 1 · C 17 · D 14
44
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?

W9 3SP has 44 known premises and 43 planning records — 26 approved of 30 decided (86.7%). 32 EPC records.

Premises (18 of 44 shown)

Name
Details
UPRN 10033547282
UPRN 10033549508
UPRN 10033643763
UPRN 10033643764
UPRN 100022720021
UPRN 100022720022
UPRN 100022720023
UPRN 100022720024
UPRN 100022720025
UPRN 100022720026
UPRN 10033547282
UPRN 10033549508
UPRN 10033643763
Show all 10 rows
UPRN 10033643764
UPRN 100022720021
UPRN 100022720022
UPRN 100022720023
UPRN 100022720024
UPRN 100022720025
UPRN 100022720026
Planning

What happened?

43 planning applications across the postcode; 26 approved of 30 decided (86.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
1 x whitebeam (T2, front): Fell
8 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Approved
2026-04-24
1 x Silver birch (front): Fell
20 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Refused
2026-02-18
1 x whitebeam (T1): Fell 1 x whitebeam (T2): Reduce by approx 1.5m from the height and width
9 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Approved
2026-02-02
1 x Cherry (front): fell
22 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Trees Dead, Dangerous
Pending
2026-01-22
1 x Silver birch (T1): Fell
20 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Refused
2025-11-03
Erection of ground floor rear extension.
2 Abinger Mews W9 3SP · premises record
Full Planning Permission Application
Approved
2024-09-17
Construction of a replacement rear extension; alterations to front facade and replacement windows.
36 Abinger Mews W9 3SP · premises record
Officer Alex Jones
Full Planning Permission Application
Approved
2024-05-17
T1 ash Reduce by approx. 1.5/2m in height and 1/1.5m in lateral spread Routine maintenance
15 Abinger Mews London W9 3SP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Withdrawn
2023-10-31
2 x whitebeams (T1 and T2): Crown reduce back to previous, most recent reduction points, retaining at least 50% of shortened (0.5m long) growth.
9 Abinger Mews London W9 3SP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Approved
2022-01-20
1 x cherry (T3): Crown reduce back to previous, most recent reduction points, retaining at least 50% of shortened (0.5m long) growth.
12 Abinger Mews London W9 3SP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Approved
2022-01-20
1 x whitebeam (T2, front): Fell
8 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Approved
2026-04-24
More
Applic. for wks to trees subject to TPO
1 x Silver birch (front): Fell
20 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Refused
2026-02-18
More
Applic. for wks to trees subject to TPO
1 x whitebeam (T1): Fell 1 x whitebeam (T2): Reduce by approx 1.5m from the height and width
9 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Approved
2026-02-02
More
Applic. for wks to trees subject to TPO
Show all 10 rows
1 x Cherry (front): fell
22 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Pending
2026-01-22
More
Trees Dead, Dangerous
1 x Silver birch (T1): Fell
20 Abinger Mews W9 3SP · premises record
Officer Jamie Newman
Refused
2025-11-03
More
Applic. for wks to trees subject to TPO
Erection of ground floor rear extension.
2 Abinger Mews W9 3SP · premises record
Approved
2024-09-17
More
Full Planning Permission Application
Construction of a replacement rear extension; alterations to front facade and replacement windows.
36 Abinger Mews W9 3SP · premises record
Officer Alex Jones
Approved
2024-05-17
More
Full Planning Permission Application
T1 ash Reduce by approx. 1.5/2m in height and 1/1.5m in lateral spread Routine maintenance
15 Abinger Mews London W9 3SP · premises record
Officer Jamie Newman
Withdrawn
2023-10-31
More
Applic. for wks to trees subject to TPO
2 x whitebeams (T1 and T2): Crown reduce back to previous, most recent reduction points, retaining at least 50% of shortened (0.5m long) growth.
9 Abinger Mews London W9 3SP · premises record
Officer Jamie Newman
Approved
2022-01-20
More
Applic. for wks to trees subject to TPO
1 x cherry (T3): Crown reduce back to previous, most recent reduction points, retaining at least 50% of shortened (0.5m long) growth.
12 Abinger Mews London W9 3SP · premises record
Officer Jamie Newman
Approved
2022-01-20
More
Applic. for wks to trees subject to TPO

Building control

Building-control records are not yet collected for Westminster — 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 44 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 44 of 44 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 44 of 44 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 12 applications
Case officer on 5 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 12 applications
Case officer on 5 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
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 precedent43 applications and 44 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy32 EPC records; ratings B: 1, C: 17, D: 14.
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.

9 intent signals recorded in this postcode
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.
W9 3SP, Westminster: planning and property history | Planning Atlas