Postcode record · Westminster
W9 1HT.
W9 1HT has 59 known premises and 5 planning records — 1 approved of 4 decided (25%). 35 EPC records.
Postcode W9 1HT · boundary not held, centred on the postcodeApprovedRefusedOther19 on the map — every match
At a glance · this postcodeWestminster profile →
59
Premises
known addresses (UPRNs)
5
Applications
4 decided
25%
Approval rate
1 approved · 1 refused
35
EPC records
ratings C 10 · D 18 · E 6 · F 1
19
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 1HT has 59 known premises and 5 planning records — 1 approved of 4 decided (25%). 35 EPC records.
Premises (18 of 59 shown)
Name
Details
UPRN 10025177852
UPRN 10033534258
UPRN 10033534259
UPRN 10033534260
UPRN 10033534261
UPRN 10033534262
UPRN 10033555309
UPRN 10033621518
UPRN 10033628820
UPRN 100022749033
UPRN 10025177852
UPRN 10033534258
UPRN 10033534259
Show all 10 rows
UPRN 10033534260
UPRN 10033534261
UPRN 10033534262
UPRN 10033555309
UPRN 10033621518
UPRN 10033628820
UPRN 100022749033
Planning
What happened?
5 planning applications across the postcode; 1 approved of 4 decided (25%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of storage rooms into one bedroom self contained flat and replacement of a window with a door in the south (rear) elevation.
Lower Ground Floor Rear Of Block Containing 50 - 59 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Full Planning Permission Application
Withdrawn
2001-01-29
REMOVE X3 PURPLE PLUM & X2 PLANE
Flats 60 - 68 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Applic. for wks to trees subject to TPO
Refused
1998-12-22
ROOF ALTERATIONS IN CONNECTION WITH CONVERSION OF MAIN ROOF VOID TO LIVING SPACE AT FLAT NO.77
Flats 69 - 78 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Applicant M MIRGHAVAMEDDIN FLAT 77 · Agent SPRINGETT gould & keel
Full Planning Permission Application
Approved
1998-10-28
CONVERSION OF MAIN ROOF VOID TO LIVING SPACE AT FLAT NO 77
Flats 69 - 78 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Conservation Area Consent Appl (CAC)
Not required
1998-10-28
Installation of replacement windows.
Flat 59 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Full
Unknown
—
Conversion of storage rooms into one bedroom self contained flat and replacement of a window with a door in the south (rear) elevation.
Lower Ground Floor Rear Of Block Containing 50 - 59 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Withdrawn
2001-01-29
More
Full Planning Permission Application
REMOVE X3 PURPLE PLUM & X2 PLANE
Flats 60 - 68 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Refused
1998-12-22
More
Applic. for wks to trees subject to TPO
ROOF ALTERATIONS IN CONNECTION WITH CONVERSION OF MAIN ROOF VOID TO LIVING SPACE AT FLAT NO.77
Flats 69 - 78 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Applicant M MIRGHAVAMEDDIN FLAT 77 · Agent SPRINGETT gould & keel
Approved
1998-10-28
More
Full Planning Permission Application
Show all 5 rows
CONVERSION OF MAIN ROOF VOID TO LIVING SPACE AT FLAT NO 77
Flats 69 - 78 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Not required
1998-10-28
More
Conservation Area Consent Appl (CAC)
Installation of replacement windows.
Flat 59 Biddulph Mansions Elgin Avenue London W9 1HT · premises record
Unknown
—
More
Full
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Internal Alterations and Refurbishment Including Removal of Internal Wall & Installation of Steel. · received 9 Aug 2024 · Stroma Building Control Ltd
Installation of gas pipework and associated works including fire stopping. · received 3 Nov 2022 · Bureau Veritas Building Control UK Ltd
Strip out of the existing flat including, knocking down three walls and installing one new wall, adding an en-suite entrance to the master bathroom. Installing a new bathroom, installing a new kitchen, adding a new heating system, installing new tiles to the kitchen, re-modelling the existing master bathroom and re-plastering all the walls. · received 18 Jul 2022 · London Building Control Ltd
Full refurbishment including minor structural work, full re-wire and re-plumbing. · received 11 Sept 2020 · London Building Control Ltd
Installation of gas pipework and associated works including fire stopping.
Internal Alterations and Refurbishment Including Removal of Internal Wall & Installation of Steel. · received 9 Aug 2024 · Stroma Building Control Ltd
Installation of gas pipework and associated works including fire stopping. · received 3 Nov 2022 · Bureau Veritas Building Control UK Ltd
Strip out of the existing flat including, knocking down three walls and installing one new wall, adding an en-suite entrance to the master bathroom. Installing a new bathroom, installing a new kitchen, adding a new heating system, installing new tiles to the kitchen, re-modelling the existing master bathroom and re-plastering all the walls. · received 18 Jul 2022 · London Building Control Ltd
Show all 5 rows
Full refurbishment including minor structural work, full re-wire and re-plumbing. · received 11 Sept 2020 · London Building Control Ltd
Installation of gas pipework and associated works including fire stopping.
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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 5 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 9 rows
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent5 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy35 EPC records; ratings C: 10, D: 18, E: 6, F: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
3 intent signals recorded in this postcode
Portfolio seller · Charge registered · EPC F/G
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.