Postcode record · Westminster
W9 1AH.
W9 1AH has 14 known premises and 30 planning records — 10 approved of 12 decided (83.3%). 10 EPC records.
Postcode W9 1AH · boundary not held, centred on the postcodeApprovedRefusedOther30 exact30 on the map — every match
At a glance · this postcodeWestminster profile →
14
Premises
known addresses (UPRNs)
30
Applications
12 decided
83.3%
Approval rate
10 approved · 2 refused
10
EPC records
ratings C 1 · D 7 · E 2
30
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 1AH has 14 known premises and 30 planning records — 10 approved of 12 decided (83.3%). 10 EPC records.
Premises
Name
Details
UPRN 10033600310
UPRN 100022726919
UPRN 100022726920
UPRN 100022726921
UPRN 100022726922
UPRN 100022726923
UPRN 100022726924
UPRN 100022726925
UPRN 100022726926
UPRN 100022726927
UPRN 10033600310
UPRN 100022726919
UPRN 100022726920
Show all 10 rows
UPRN 100022726921
UPRN 100022726922
UPRN 100022726923
UPRN 100022726924
UPRN 100022726925
UPRN 100022726926
UPRN 100022726927
Planning
What happened?
30 planning applications across the postcode; 10 approved of 12 decided (83.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
1 x birch (T1, front): Prune back branches overhanging the front garden of 6 Blomfield Road, back to previous cuts (approx 2m reduction).
3 Blomfield Road London W9 1AH · premises record
Applic. for works to trees in CA
No objection
2024-11-08
Applic. for works to trees in CA
Other
2024-04-22
1 x Scots pine (front): fell.
11 Blomfield Road London W9 1AH · premises record
Applic. for works to trees in CA
No objection
2023-09-26
Replacement of ground floor French doors at rear and third floor French doors at front with aluminium double glazed doors, conversion of garage to habitable floorspace, new patio paving, steps and planters to the rear garden, installation of air conditioning unit on roof within a louvred enclosure, and replacement of roof light over the stairwell.
6 Blomfield Road London W9 1AH · premises record
Full
Unknown
2021-03-29
1 x Western Hemlock (T1,rear): fell
6 Blomfield Road London W9 1AH · premises record
Officer Jamie Newman
Applic. for works to trees in CA
No objection
2021-03-19
Replacement of existing windows and front door, replacement of rear ground floor French doors with bi-folding doors and insertion of fixed rooflight in existing main roof.
11 Blomfield Road London W9 1AH · premises record
Officer Stuart Croll
Certificate of Lawfulness (proposed)
Approved
2018-05-14
1 x silver birch (front): reduce crown by 25%
3 Blomfield Road London W9 1AH · premises record
Officer Barbara Milne
Applic. for works to trees in CA
No objection
2016-09-30
1 x Cherry (rear): crown reduction by 15%
1 Blomfield Road London W9 1AH · premises record
Officer Tom Howgego
Applic. for works to trees in CA
No objection
2014-06-26
Detailed drawings of the replacement tree in front garden pursuant to Conditions 3 and 6 of planning permission dated 20 May 2011 (RN:11/03042).
2 Blomfield Road London W9 1AH · premises record
Officer Stuart Croll
Approval of Details (Full PP)
Approved
2012-12-06
1 x birch : crown reduce all round by 25%, crown lift to 2.5m from ground level.
3 Blomfield Road London W9 1AH · premises record
Officer Rosalie Dobson
Applic. for works to trees in CA
No objection
2012-09-11
1 x birch (T1, front): Prune back branches overhanging the front garden of 6 Blomfield Road, back to previous cuts (approx 2m reduction).
3 Blomfield Road London W9 1AH · premises record
No objection
2024-11-08
More
Applic. for works to trees in CA
Other
2024-04-22
More
Applic. for works to trees in CA
1 x Scots pine (front): fell.
11 Blomfield Road London W9 1AH · premises record
No objection
2023-09-26
More
Applic. for works to trees in CA
Show all 10 rows
Replacement of ground floor French doors at rear and third floor French doors at front with aluminium double glazed doors, conversion of garage to habitable floorspace, new patio paving, steps and planters to the rear garden, installation of air conditioning unit on roof within a louvred enclosure, and replacement of roof light over the stairwell.
6 Blomfield Road London W9 1AH · premises record
Unknown
2021-03-29
More
Full
1 x Western Hemlock (T1,rear): fell
6 Blomfield Road London W9 1AH · premises record
Officer Jamie Newman
No objection
2021-03-19
More
Applic. for works to trees in CA
Replacement of existing windows and front door, replacement of rear ground floor French doors with bi-folding doors and insertion of fixed rooflight in existing main roof.
11 Blomfield Road London W9 1AH · premises record
Officer Stuart Croll
Approved
2018-05-14
More
Certificate of Lawfulness (proposed)
1 x silver birch (front): reduce crown by 25%
3 Blomfield Road London W9 1AH · premises record
Officer Barbara Milne
No objection
2016-09-30
More
Applic. for works to trees in CA
1 x Cherry (rear): crown reduction by 15%
1 Blomfield Road London W9 1AH · premises record
Officer Tom Howgego
No objection
2014-06-26
More
Applic. for works to trees in CA
Detailed drawings of the replacement tree in front garden pursuant to Conditions 3 and 6 of planning permission dated 20 May 2011 (RN:11/03042).
2 Blomfield Road London W9 1AH · premises record
Officer Stuart Croll
Approved
2012-12-06
More
Approval of Details (Full PP)
1 x birch : crown reduce all round by 25%, crown lift to 2.5m from ground level.
3 Blomfield Road London W9 1AH · premises record
Officer Rosalie Dobson
No objection
2012-09-11
More
Applic. for works to trees in CA
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 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Conservation Area
Maida Vale · reference 08/01080/CONARA · covers 14 of 14 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.10: Watling Street Summary and Definition The Archaeological Priority Area follows the route of Edgware Road, which is based on the Roman road Watling Street, between Marble Arch and the borough boundary with Camden and Brent · reference 76647 · covers 13 of 14 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Conservation Area
Maida Vale · reference 08/01080/CONARA · covers 14 of 14 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.10: Watling Street Summary and Definition The Archaeological Priority Area follows the route of Edgware Road, which is based on the Roman road Watling Street, between Marble Arch and the borough boundary with Camden and Brent · reference 76647 · covers 13 of 14 premises. Groundworks may require archaeological assessment or investigation.
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 5 applications
Case officer on 5 applications
Case officer on 4 applications
Case officer on 4 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 5 applications
Case officer on 5 applications
Case officer on 4 applications
Case officer on 4 applications
Development
What could it become?
Planning precedent30 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 1, D: 7, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.