Postcode record · Westminster
W10 4HF.
W10 4HF has 17 known premises and 5 planning records — 3 approved of 4 decided (75%). 15 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeWestminster profile →
17
Premises
known addresses (UPRNs)
5
Applications
4 decided
75%
Approval rate
3 approved · 1 refused
15
EPC records
ratings C 3 · D 11 · E 1
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?
W10 4HF has 17 known premises and 5 planning records — 3 approved of 4 decided (75%). 15 EPC records.
Premises
Name
Details
UPRN 100022802536
UPRN 100022802538
UPRN 100022802540
UPRN 100022802542
UPRN 100022802544
UPRN 100022802546
UPRN 100022802548
UPRN 100022802550
UPRN 100022802552
UPRN 100022802554
UPRN 100022802536
UPRN 100022802538
UPRN 100022802540
Show all 10 rows
UPRN 100022802542
UPRN 100022802544
UPRN 100022802546
UPRN 100022802548
UPRN 100022802550
UPRN 100022802552
UPRN 100022802554
Planning
What happened?
5 planning applications across the postcode; 3 approved of 4 decided (75%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey rear extension, installation of 2 rooflights to rear of main roof and associated works.
65 Sixth Avenue London W10 4HF · premises record
Full Planning Permission Application
Approved
2014-06-17
Erection of single storey glazed infill extension at rear ground floor level. Replacement of window at rear of closet wing at ground floor level with glazed doors.
63 Sixth Avenue London W10 4HF · premises record
Full
Approved
2011-09-21
Erection of a single storey rear infill extension at ground floor level.
67 Sixth Avenue London W10 4HF · premises record
Full Planning Permission Application
Approved
2010-03-02
Erection of single storey rear extension.
67 Sixth Avenue London W10 4HF · premises record
Certificate of Lawfulness (proposed)
Refused
2009-12-24
Erection of a replacement infill extension and installation of two roof lights to rear roofslope.
63 Sixth Avenue London W10 4HF · premises record
Full
Unknown
—
Erection of single storey rear extension, installation of 2 rooflights to rear of main roof and associated works.
65 Sixth Avenue London W10 4HF · premises record
Approved
2014-06-17
More
Full Planning Permission Application
Erection of single storey glazed infill extension at rear ground floor level. Replacement of window at rear of closet wing at ground floor level with glazed doors.
63 Sixth Avenue London W10 4HF · premises record
Approved
2011-09-21
More
Full
Erection of a single storey rear infill extension at ground floor level.
67 Sixth Avenue London W10 4HF · premises record
Approved
2010-03-02
More
Full Planning Permission Application
Show all 5 rows
Erection of single storey rear extension.
67 Sixth Avenue London W10 4HF · premises record
Refused
2009-12-24
More
Certificate of Lawfulness (proposed)
Erection of a replacement infill extension and installation of two roof lights to rear roofslope.
63 Sixth Avenue London W10 4HF · premises record
Unknown
—
More
Full
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Internal renovations to increase living space including; moving/removing internal walls, installation of new supporting RSJ's, full electrical re-wire with PV array and invertor. · received 16 Dec 2025 · Plans Approved Conditionally · Axis Europe
Proposed internal wall insulation to external walls, to habitable rooms either using the SWIP or Gyproc system. · received 28 Apr 2025 · Coast 2 Coast Building Control Ltd
Fitting of Ground Floor Under Stair WC and Fitting of Upgraded Fire Safety Features with Ancillary Works. · received 4 Apr 2025 · Thames Building Control Ltd
Proposed 4kw solar PV to roof of building, 5 Panels and JA solar panels and Sunsynk inverter, wiring shall comply with BS 7671:201 · received 1 Apr 2025 · Coast 2 Coast Building Control Ltd
Internal renovations to increase living space including; moving/removing internal walls, installation of new supporting RSJ's, full electrical re-wire with PV array and invertor. · received 16 Dec 2025 · Plans Approved Conditionally · Axis Europe
Proposed internal wall insulation to external walls, to habitable rooms either using the SWIP or Gyproc system. · received 28 Apr 2025 · Coast 2 Coast Building Control Ltd
Fitting of Ground Floor Under Stair WC and Fitting of Upgraded Fire Safety Features with Ancillary Works. · received 4 Apr 2025 · Thames Building Control Ltd
Show all 4 rows
Proposed 4kw solar PV to roof of building, 5 Panels and JA solar panels and Sunsynk inverter, wiring shall comply with BS 7671:201 · received 1 Apr 2025 · Coast 2 Coast Building Control Ltd
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 5 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 2 applications
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 7 rows
Agent on 2 applications
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent5 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 3, D: 11, E: 1.
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.
No intent signal is currently recorded in this postcode.
Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.