Postcode record · Westminster
W1H 4QJ.
W1H 4QJ has 2 known premises and 4 planning records — 2 approved of 4 decided (50%). 1 EPC record.
Postcode W1H 4QJ · boundary not held, centred on the postcodeApprovedRefusedOther4 exact4 on the map — every match
At a glance · this postcodeWestminster profile →
2
Premises
known addresses (UPRNs)
4
Applications
4 decided
50%
Approval rate
2 approved · 2 refused
1
EPC records
ratings C 1
4
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?
W1H 4QJ has 2 known premises and 4 planning records — 2 approved of 4 decided (50%). 1 EPC record.
Premises
Name
Details
UPRN 10033565590
UPRN 100023460110
UPRN 10033565590
UPRN 100023460110
Planning
What happened?
4 planning applications across the postcode; 2 approved of 4 decided (50%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of front window with openable painted wood window, enlargement of rear ground floor window, installation of boundary railing next to entrance door, lowering of basement vaults to form habitable space, reposition staircase section, layout alterations to first and second floors and associated works.
102 York Street London W1H 4QJ · premises record
Listed Building Consent Application
Approved
2021-02-19
Replacement of front window with openable painted wood window, enlargement of rear ground floor window, installation of boundary railing next to entrance door, lowering of basement vaults to form habitable space with vault lights above, reposition staircase section, layout alterations to first and second floors and associated works.
102 York Street London W1H 4QJ · premises record
Full Planning Permission Application
Approved
2021-02-19
Erection of a third floor roof extension and a extension within the front lightwell to provide additional floorspace to an existing dwelling house (Class C3). Alterations to front and rear windows. Use of the front section of the roof as a terrace enclosed with new railings (Linked to 18/10793/LBC). Internal alterations including the demolition and rebuild of a staircase. (Linked to 18/10792/FULL)
102 York Street London W1H 4QJ · premises record
Listed Building Consent Application
Refused
2018-12-21
Erection of a third floor roof extension and a extension within the front lightwell to provide additional floorspace to an existing dwelling house (Class C3). Alterations to front and rear windows. Use of the front section of the roof as a terrace enclosed with new railings (Linked to 18/10793/LBC).
102 York Street London W1H 4QJ · premises record
Full Planning Permission Application
Refused
2018-12-21
Replacement of front window with openable painted wood window, enlargement of rear ground floor window, installation of boundary railing next to entrance door, lowering of basement vaults to form habitable space, reposition staircase section, layout alterations to first and second floors and associated works.
102 York Street London W1H 4QJ · premises record
Approved
2021-02-19
More
Listed Building Consent Application
Replacement of front window with openable painted wood window, enlargement of rear ground floor window, installation of boundary railing next to entrance door, lowering of basement vaults to form habitable space with vault lights above, reposition staircase section, layout alterations to first and second floors and associated works.
102 York Street London W1H 4QJ · premises record
Approved
2021-02-19
More
Full Planning Permission Application
Erection of a third floor roof extension and a extension within the front lightwell to provide additional floorspace to an existing dwelling house (Class C3). Alterations to front and rear windows. Use of the front section of the roof as a terrace enclosed with new railings (Linked to 18/10793/LBC). Internal alterations including the demolition and rebuild of a staircase. (Linked to 18/10792/FULL)
102 York Street London W1H 4QJ · premises record
Refused
2018-12-21
More
Listed Building Consent Application
Show all 4 rows
Erection of a third floor roof extension and a extension within the front lightwell to provide additional floorspace to an existing dwelling house (Class C3). Alterations to front and rear windows. Use of the front section of the roof as a terrace enclosed with new railings (Linked to 18/10793/LBC).
102 York Street London W1H 4QJ · premises record
Refused
2018-12-21
More
Full Planning Permission 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 2 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 2 of 2 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 2 of 2 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 2 of 2 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Portman Estate · reference CONARA/1160 · covers 2 of 2 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 2 of 2 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 2 of 2 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 2 of 2 premises. London Plan policies for the Central Activities Zone may apply.
Show all 4 rows
Conservation Area
Portman Estate · reference CONARA/1160 · covers 2 of 2 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).
York Street0 mShillibeer Place8 mHarcourt Street13 mSeymour Place26 mVirgil Place32 mWalmer Place54 mHomer Street58 m
People
Who is involved?
Named on the latest 4 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
Agent on 4 applications
Case officer on 4 applications
Applicant on 2 applications
Applicant on 2 applications
Agent on 4 applications
Show all 4 rows
Case officer on 4 applications
Development
What could it become?
Planning precedent4 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings C: 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
The Developer PlanOwnership, 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.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.