Postcode record · Westminster
W9 1ED.
W9 1ED has 110 known premises and 146 planning records — 117 approved of 131 decided (89.3%). 49 EPC records.
Postcode W9 1ED · boundary not held, centred on the postcodeApprovedRefusedOther221 on the map — every match
At a glance · this postcodeWestminster profile →
110
Premises
known addresses (UPRNs)
146
Applications
131 decided
89.3%
Approval rate
117 approved · 14 refused
63 days
Median decision time
average 71 days · 137 dated decisions
49
EPC records
ratings B 2 · C 19 · D 21 · E 6 · G 1
221
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 1ED has 110 known premises and 146 planning records — 117 approved of 131 decided (89.3%). 49 EPC records.
Premises (18 of 110 shown)
Name
Details
UPRN 10033545351
UPRN 10033545357
UPRN 10033545359
UPRN 10033548156
UPRN 10033548160
UPRN 10033548614
UPRN 10033549330
UPRN 10033551796
UPRN 10033551797
UPRN 10033551801
UPRN 10033545351
UPRN 10033545357
UPRN 10033545359
Show all 10 rows
UPRN 10033548156
UPRN 10033548160
UPRN 10033548614
UPRN 10033549330
UPRN 10033551796
UPRN 10033551797
UPRN 10033551801
Planning
What happened?
146 planning applications across the postcode; 117 approved of 131 decided (89.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Detailed drawings of the chimney pieces pursuant to condition 5 of listed building dated 1st May 2025(RN:25/01265/LBC)
Basement And Ground Floor Masionette 27 Warrington Crescent London W9 1ED · premises record
Officer Stuart Croll
Approval of Details (ADLBC)
Approved
2025-07-17
Detailed drawings at scale range between 1:1-20 of the ppening of the timber door from the hallway to front room at ground floor pursuant to Condition 5 (i) of listed building dated 22nd November 2024 (RN:24/05780/LBC)
Basement And Ground Floor Masionette 27 Warrington Crescent London W9 1ED · premises record
Officer Stuart Croll
Approval of Details (ADLBC)
Approved
2024-12-19
Internal alterations, including reconfiguration of mezzanine and partitions, and installation of domestic sprinkler system.
First Floor Flat 23 Warrington Crescent London W9 1ED · premises record
Officer Eleanor Grace
Listed Building Consent Application
Approved
2024-11-29
Replacement of two balcony French doors at the front facade, first floor flat. (Linked with 24/08175/FULL)
Flat 2 17 Warrington Crescent London W9 1ED · premises record
Officer Eleanor Grace
Listed Building Consent Application
Approved
2024-11-22
Replacement of two balcony French doors at the front facade, first floor flat. (Linked with 24/08176/LBC)
Flat 2 17 Warrington Crescent London W9 1ED · premises record
Officer Eleanor Grace
Full Planning Permission Application
Approved
2024-11-22
Alterations to the internal layout at lower ground and ground floors; Re-opening of an blocked entrance door in to the flat at ground floor level from the communal hallway; Alterations to the glazed internal lightwell enclosure at lower ground floor level and new and adjusted building services. (Linked to 24/05779/FULL)
Basement And Ground Floor Masionette 27 Warrington Crescent London W9 1ED · premises record
Officer Shui-Fung Siu
Listed Building Consent Application
Approved
2024-08-20
Replacement of existing paving to the front and rear patios and associated with repairing and refurbishing property. (Flat 1, 27 warrington Crescent) (Linked to 24/05780/LBC)
Basement And Ground Floor Masionette 27 Warrington Crescent London W9 1ED · premises record
Officer Shui-Fung Siu
Full Planning Permission Application
Approved
2024-08-20
Replacement of the two front doors to the First Floor balcony. (Linked with 24/05765/FULL)
Flat 2 17 Warrington Crescent London W9 1ED · premises record
Officer North Planning Team
Listed Building Consent Application
Refused
2024-08-19
Replacement of the two front doors to the First Floor balcony. (Linked with 24/05766/LBC)
Flat 2 17 Warrington Crescent London W9 1ED · premises record
Officer Stuart Croll
Full Planning Permission Application
Refused
2024-08-19
External works associated with drainage and ventilation; and relocation of the incoming utilities meter cupboard and associated pipework and internal alterations to the lower ground floor of 1A Warrington Crescent and the Garden Flat at 1 Warrington Crescent. (Linked with 23/07975/FULL)
Garden Flat 1 Warrington Crescent London W9 1ED · premises record
Officer Jack Morris
Listed Building Consent Application
Approved
2023-11-16
Detailed drawings of the chimney pieces pursuant to condition 5 of listed building dated 1st May 2025(RN:25/01265/LBC)
Basement And Ground Floor Masionette 27 Warrington Crescent London W9 1ED · premises record
Officer Stuart Croll
Approved
2025-07-17
More
Approval of Details (ADLBC)
Detailed drawings at scale range between 1:1-20 of the ppening of the timber door from the hallway to front room at ground floor pursuant to Condition 5 (i) of listed building dated 22nd November 2024 (RN:24/05780/LBC)
Basement And Ground Floor Masionette 27 Warrington Crescent London W9 1ED · premises record
Officer Stuart Croll
Approved
2024-12-19
More
Approval of Details (ADLBC)
Internal alterations, including reconfiguration of mezzanine and partitions, and installation of domestic sprinkler system.
First Floor Flat 23 Warrington Crescent London W9 1ED · premises record
Officer Eleanor Grace
Approved
2024-11-29
More
Listed Building Consent Application
Show all 10 rows
Replacement of two balcony French doors at the front facade, first floor flat. (Linked with 24/08175/FULL)
Flat 2 17 Warrington Crescent London W9 1ED · premises record
Officer Eleanor Grace
Approved
2024-11-22
More
Listed Building Consent Application
Replacement of two balcony French doors at the front facade, first floor flat. (Linked with 24/08176/LBC)
Flat 2 17 Warrington Crescent London W9 1ED · premises record
Officer Eleanor Grace
Approved
2024-11-22
More
Full Planning Permission Application
Alterations to the internal layout at lower ground and ground floors; Re-opening of an blocked entrance door in to the flat at ground floor level from the communal hallway; Alterations to the glazed internal lightwell enclosure at lower ground floor level and new and adjusted building services. (Linked to 24/05779/FULL)
Basement And Ground Floor Masionette 27 Warrington Crescent London W9 1ED · premises record
Officer Shui-Fung Siu
Approved
2024-08-20
More
Listed Building Consent Application
Replacement of existing paving to the front and rear patios and associated with repairing and refurbishing property. (Flat 1, 27 warrington Crescent) (Linked to 24/05780/LBC)
Basement And Ground Floor Masionette 27 Warrington Crescent London W9 1ED · premises record
Officer Shui-Fung Siu
Approved
2024-08-20
More
Full Planning Permission Application
Replacement of the two front doors to the First Floor balcony. (Linked with 24/05765/FULL)
Flat 2 17 Warrington Crescent London W9 1ED · premises record
Officer North Planning Team
Refused
2024-08-19
More
Listed Building Consent Application
Replacement of the two front doors to the First Floor balcony. (Linked with 24/05766/LBC)
Flat 2 17 Warrington Crescent London W9 1ED · premises record
Officer Stuart Croll
Refused
2024-08-19
More
Full Planning Permission Application
External works associated with drainage and ventilation; and relocation of the incoming utilities meter cupboard and associated pipework and internal alterations to the lower ground floor of 1A Warrington Crescent and the Garden Flat at 1 Warrington Crescent. (Linked with 23/07975/FULL)
Garden Flat 1 Warrington Crescent London W9 1ED · premises record
Officer Jack Morris
Approved
2023-11-16
More
Listed Building Consent Application
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 110 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 110 of 110 premises. Some normally permitted changes may require planning permission.
Conservation Area
Maida Vale · reference 08/01080/CONARA · covers 110 of 110 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 110 of 110 premises. Some normally permitted changes may require planning permission.
Conservation Area
Maida Vale · reference 08/01080/CONARA · covers 110 of 110 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Castellain Road0 mFormosa Street0 mWarrington Crescent0 mWarrington Gardens29 mClifton Gardens Service Road31 mClifton Gardens42 mWarwick Avenue48 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 7 applications
Case officer on 5 applications
Case officer on 4 applications
Case officer on 4 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 7 applications
Case officer on 5 applications
Case officer on 4 applications
Show all 8 rows
Case officer on 4 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent146 applications and 221 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy49 EPC records; ratings B: 2, C: 19, D: 21, E: 6, G: 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.
26 intent signals recorded in this postcode
Struggling director · Portfolio seller · Repeat sale · Price decline · EPC F/G · Long hold · Ageing director
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.