Postcode record · Westminster
W9 3DB.
W9 3DB has 89 known premises and 18 planning records — 9 approved of 18 decided (50%). 41 EPC records.
Postcode W9 3DB · boundary not held, centred on the postcodeApprovedRefusedOther45 on the map — every match
At a glance · this postcodeWestminster profile →
89
Premises
known addresses (UPRNs)
18
Applications
18 decided
50%
Approval rate
9 approved · 9 refused
41
EPC records
ratings C 14 · D 21 · E 6
45
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 3DB has 89 known premises and 18 planning records — 9 approved of 18 decided (50%). 41 EPC records.
Premises (18 of 89 shown)
Name
Details
UPRN 10033556435
UPRN 10033556436
UPRN 10033556437
UPRN 10033561627
UPRN 10033561628
UPRN 10033561634
UPRN 10033561635
UPRN 10033561636
UPRN 10033561637
UPRN 10033561638
UPRN 10033556435
UPRN 10033556436
UPRN 10033556437
Show all 10 rows
UPRN 10033561627
UPRN 10033561628
UPRN 10033561634
UPRN 10033561635
UPRN 10033561636
UPRN 10033561637
UPRN 10033561638
Planning
What happened?
18 planning applications across the postcode; 9 approved of 18 decided (50%). Latest 18 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of the existing windows with aluminium double glazed sash units to the rear elevation and timber double glazed sash to the front.
185 Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Approved
2019-05-30
Removal of Condition 3 of planning permission dated 17 June 2015 (15/02628/FULL) for use of garage at rear of No. 177A (accessed Marban Road) for storage/workshop (sui generis); namely, to remove condition restricting storage/ workshop use to use by Octavia Housing Association.
177A Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Approved
2016-01-29
Installation of replacement aluminium windows to rear.
183 Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Approved
2015-07-20
Installation of replacement aluminium windows to rear.
191 Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Approved
2015-07-20
Installation of replacement aluminium windows to rear.
195 Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Approved
2015-07-20
Use of garage at rear of No. 177A (accessed Marban Road) for storage/workshop (sui generis).
177A Ashmore Road London W9 3DB · premises record
Applicant Not disclosed · Officer Katherine Rawlins
Full Planning Permission Application
Approved
2015-03-23
External alteration comprising the installation of external wall insulation and new aluminium sash windows to the rear of building.
183 Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Refused
2014-09-08
Installation of external wall insulation to the rear of building.
183 Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Refused
2014-09-08
External alteration comprising the installation of external wall insulation and new aluminium sash windows to the rear of building.
191 Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Refused
2014-09-08
Installation of external wall insulation to the rear of building.
191 Ashmore Road London W9 3DB · premises record
Full Planning Permission Application
Refused
2014-09-08
Replacement of the existing windows with aluminium double glazed sash units to the rear elevation and timber double glazed sash to the front.
185 Ashmore Road London W9 3DB · premises record
Approved
2019-05-30
More
Full Planning Permission Application
Removal of Condition 3 of planning permission dated 17 June 2015 (15/02628/FULL) for use of garage at rear of No. 177A (accessed Marban Road) for storage/workshop (sui generis); namely, to remove condition restricting storage/ workshop use to use by Octavia Housing Association.
177A Ashmore Road London W9 3DB · premises record
Approved
2016-01-29
More
Full Planning Permission Application
Installation of replacement aluminium windows to rear.
183 Ashmore Road London W9 3DB · premises record
Approved
2015-07-20
More
Full Planning Permission Application
Show all 10 rows
Installation of replacement aluminium windows to rear.
191 Ashmore Road London W9 3DB · premises record
Approved
2015-07-20
More
Full Planning Permission Application
Installation of replacement aluminium windows to rear.
195 Ashmore Road London W9 3DB · premises record
Approved
2015-07-20
More
Full Planning Permission Application
Use of garage at rear of No. 177A (accessed Marban Road) for storage/workshop (sui generis).
177A Ashmore Road London W9 3DB · premises record
Applicant Not disclosed · Officer Katherine Rawlins
Approved
2015-03-23
More
Full Planning Permission Application
External alteration comprising the installation of external wall insulation and new aluminium sash windows to the rear of building.
183 Ashmore Road London W9 3DB · premises record
Refused
2014-09-08
More
Full Planning Permission Application
Installation of external wall insulation to the rear of building.
183 Ashmore Road London W9 3DB · premises record
Refused
2014-09-08
More
Full Planning Permission Application
External alteration comprising the installation of external wall insulation and new aluminium sash windows to the rear of building.
191 Ashmore Road London W9 3DB · premises record
Refused
2014-09-08
More
Full Planning Permission Application
Installation of external wall insulation to the rear of building.
191 Ashmore Road London W9 3DB · premises record
Refused
2014-09-08
More
Full Planning Permission Application
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Proposed 4kw solar PV to roof of building, 5 Panels and JA solar panels and Sunsynk inverter, wiring shall comply with BS 7671:2018 · received 11 Sept 2025 · Coast 2 Coast Building Control Ltd
New Fire Door FD30s Installations. · received 16 Jun 2025
Works involve renewal of the flat entrance door to flats A, B & C by removing an existing timber flat door and installing a new flat entrance (timber composite) FD30S door and frame. · received 27 Jan 2022 · Network Homes
Works involve renewal of the flat entrance door to flats A&C by removing an existing timber flat door and installing a new flat entrance (timber composite) FD30S door and frame. · received 27 Jan 2022 · Plans Approved · Network Homes
Works involve renewal of the flat entrance door to flat B by removing an existing timber flat door and installing a new flat entrance (timber composite) FD30S door and frame. · received 27 Jan 2022 · Network Homes
Proposed 4kw solar PV to roof of building, 5 Panels and JA solar panels and Sunsynk inverter, wiring shall comply with BS 7671:2018 · received 11 Sept 2025 · Coast 2 Coast Building Control Ltd
New Fire Door FD30s Installations. · received 16 Jun 2025
Works involve renewal of the flat entrance door to flats A, B & C by removing an existing timber flat door and installing a new flat entrance (timber composite) FD30S door and frame. · received 27 Jan 2022 · Network Homes
Show all 5 rows
Works involve renewal of the flat entrance door to flats A&C by removing an existing timber flat door and installing a new flat entrance (timber composite) FD30S door and frame. · received 27 Jan 2022 · Plans Approved · Network Homes
Works involve renewal of the flat entrance door to flat B by removing an existing timber flat door and installing a new flat entrance (timber composite) FD30S door and frame. · received 27 Jan 2022 · Network Homes
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
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 18 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 9 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 9 applications
Agent on 2 applications
Agent on 1 application
Applicant on 9 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 9 applications
Agent on 2 applications
Agent on 1 application
Development
What could it become?
Planning precedent18 applications and 45 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy41 EPC records; ratings C: 14, D: 21, E: 6.
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.
12 intent signals recorded in this postcode
Ageing director · Price decline · Repeat sale · 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.