Postcode record · Westminster
W9 3DA.
W9 3DA has 152 known premises and 25 planning records — 16 approved of 25 decided (64%). 52 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeWestminster profile →
152
Premises
known addresses (UPRNs)
25
Applications
25 decided
64%
Approval rate
16 approved · 8 refused
52
EPC records
ratings C 25 · D 24 · E 3
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
W9 3DA has 152 known premises and 25 planning records — 16 approved of 25 decided (64%). 52 EPC records.
Premises (18 of 152 shown)
Name
Details
UPRN 10033523690
UPRN 10033523691
UPRN 10033523692
UPRN 10033523693
UPRN 10033523694
UPRN 10033523695
UPRN 10033523696
UPRN 10033523697
UPRN 10033548634
UPRN 10033550525
UPRN 10033523690
UPRN 10033523691
UPRN 10033523692
Show all 10 rows
UPRN 10033523693
UPRN 10033523694
UPRN 10033523695
UPRN 10033523696
UPRN 10033523697
UPRN 10033548634
UPRN 10033550525
Planning
What happened?
25 planning applications across the postcode; 16 approved of 25 decided (64%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a rear side infill extension, alteration to rear fenestration and replacement of the roof of the existing single storey rear extension.
151A Ashmore Road London W9 3DA · premises record
Full Planning Permission Application
Approved
2026-02-09
Installation of railings to existing first floor roof terrace.
167B Ashmore Road London W9 3DA · premises record
Full Planning Permission Application
Withdrawn
2020-06-15
Installation of an outbuilding within the rear garden.
121A Ashmore Road London W9 3DA · premises record
Full Planning Permission Application
Approved
2018-10-02
Erection of ground floor single storey extensions to side and rear of closet wing to enlarge existing ground floor flat.
121A Ashmore Road London W9 3DA · premises record
Applicant Mrs Dr Sandeep Singh-Dernevik · Agent Mrs Dr Sandeep Singh-Dernevik · Officer Frederica Cooney
Full Planning Permission Application
Approved
2017-05-22
Details of colour and texture of the render finish to the external wall insulation pursuant to Condition 5 of planning permission dated 17 April 2015 (RN: 14/08925).
113 - 115 Ashmore Road London W9 3DA · premises record
Approval of Details (Full PP)
Approved
2016-04-29
Installation of replacement aluminium windows to rear.
141 Ashmore Road London W9 3DA · premises record
Full Planning Permission Application
Approved
2015-07-20
Installation of replacement aluminium windows to rear.
149 Ashmore Road London W9 3DA · premises record
Full Planning Permission Application
Approved
2015-07-20
Installation of replacement aluminium windows to rear.
175 Ashmore Road London W9 3DA · premises record
Full Planning Permission Application
Approved
2015-07-20
External alteration comprising the installation of external wall insulation and new aluminium sash windows to rear of 113 - 115 Ashmore Road.
113 Ashmore Road London W9 3DA · premises record
Full Planning Permission Application
Approved
2014-09-08
Installation of external wall insulation to the rear of 113 - 115 Ashmore Road.
113 Ashmore Road London W9 3DA · premises record
Full Planning Permission Application
Approved
2014-09-08
Erection of a rear side infill extension, alteration to rear fenestration and replacement of the roof of the existing single storey rear extension.
151A Ashmore Road London W9 3DA · premises record
Approved
2026-02-09
More
Full Planning Permission Application
Installation of railings to existing first floor roof terrace.
167B Ashmore Road London W9 3DA · premises record
Withdrawn
2020-06-15
More
Full Planning Permission Application
Installation of an outbuilding within the rear garden.
121A Ashmore Road London W9 3DA · premises record
Approved
2018-10-02
More
Full Planning Permission Application
Show all 10 rows
Erection of ground floor single storey extensions to side and rear of closet wing to enlarge existing ground floor flat.
121A Ashmore Road London W9 3DA · premises record
Applicant Mrs Dr Sandeep Singh-Dernevik · Agent Mrs Dr Sandeep Singh-Dernevik · Officer Frederica Cooney
Approved
2017-05-22
More
Full Planning Permission Application
Details of colour and texture of the render finish to the external wall insulation pursuant to Condition 5 of planning permission dated 17 April 2015 (RN: 14/08925).
113 - 115 Ashmore Road London W9 3DA · premises record
Approved
2016-04-29
More
Approval of Details (Full PP)
Installation of replacement aluminium windows to rear.
141 Ashmore Road London W9 3DA · premises record
Approved
2015-07-20
More
Full Planning Permission Application
Installation of replacement aluminium windows to rear.
149 Ashmore Road London W9 3DA · premises record
Approved
2015-07-20
More
Full Planning Permission Application
Installation of replacement aluminium windows to rear.
175 Ashmore Road London W9 3DA · premises record
Approved
2015-07-20
More
Full Planning Permission Application
External alteration comprising the installation of external wall insulation and new aluminium sash windows to rear of 113 - 115 Ashmore Road.
113 Ashmore Road London W9 3DA · premises record
Approved
2014-09-08
More
Full Planning Permission Application
Installation of external wall insulation to the rear of 113 - 115 Ashmore Road.
113 Ashmore Road London W9 3DA · premises record
Approved
2014-09-08
More
Full Planning Permission Application
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Ground single storey side return extension. · received 14 Jul 2026 · London Building Control Ltd
Proposed internal wall insulation to external walls of habitable rooms, either using the SWIP System or the Comfort Frame Safeguard System · received 20 May 2026 · Coast 2 Coast Building Control Ltd
Fire Doors Flat C and associated works. · received 6 Oct 2025 · Wilkinson Construction Consultants & Approved Inspectors
Internal remodelling of existing C3 apartment with additional rear dormer and loft conversion. · received 10 Jun 2024 · Plans Approved Conditionally · Sherwood Architects Ltd
Replace 2 Fire entrance doors: Flat A and Flat C · received 7 May 2024 · London Building Control Ltd
Replace 3 Fire entrance doors: Flat A, Flat B and Flat C, · received 7 May 2024 · London Building Control Ltd
Loft conversion. · received 27 Mar 2024 · London Building Control Ltd
Replacement of fire doors to flats a, b and c. · received 15 Dec 2022 · Cook Brown Building Control Ltd
Works involve renewal of the flat entrance door to flat A 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 flat A 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
Ground single storey side return extension. · received 14 Jul 2026 · London Building Control Ltd
Proposed internal wall insulation to external walls of habitable rooms, either using the SWIP System or the Comfort Frame Safeguard System · received 20 May 2026 · Coast 2 Coast Building Control Ltd
Fire Doors Flat C and associated works. · received 6 Oct 2025 · Wilkinson Construction Consultants & Approved Inspectors
Show all 10 rows
Internal remodelling of existing C3 apartment with additional rear dormer and loft conversion. · received 10 Jun 2024 · Plans Approved Conditionally · Sherwood Architects Ltd
Replace 2 Fire entrance doors: Flat A and Flat C · received 7 May 2024 · London Building Control Ltd
Replace 3 Fire entrance doors: Flat A, Flat B and Flat C, · received 7 May 2024 · London Building Control Ltd
Loft conversion. · received 27 Mar 2024 · London Building Control Ltd
Replacement of fire doors to flats a, b and c. · received 15 Dec 2022 · Cook Brown Building Control Ltd
Works involve renewal of the flat entrance door to flat A 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 flat A 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.
People
Who is involved?
Named on the latest 25 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 11 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 11 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent25 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy52 EPC records; ratings C: 25, D: 24, E: 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.
9 intent signals recorded in this postcode
Portfolio seller · Charge registered · Price decline · Repeat sale · Application withdrawn · Long hold
Subscribe to see the signals → Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.