Postcode record · Westminster
W1H 4AG.
W1H 4AG has 2 known premises and 22 planning records — 21 approved of 21 decided (100%).
Postcode W1H 4AG · boundary not held, centred on the postcodeApprovedRefusedOther22 on the map — every match
At a glance · this postcodeWestminster profile →
2
Premises
known addresses (UPRNs)
22
Applications
21 decided
100%
Approval rate
21 approved · 0 refused
0
EPC records
none recorded
22
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 4AG has 2 known premises and 22 planning records — 21 approved of 21 decided (100%).
Premises
Name
Details
UPRN 100022763426
UPRN 100023460913
UPRN 100022763426
UPRN 100023460913
Planning
What happened?
22 planning applications across the postcode; 21 approved of 21 decided (100%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Upgrading of Fire doors and creation of fire separating lobbies between different use classes.
6 - 11 Harcourt Street London W1H 4AG · premises record
Listed Building Consent
Pending
2026-04-27
Internal alterations.
6 - 11 Harcourt Street London W1H 4AG · premises record
Applicant PCC PCC of Swedish Church London · Agent Andy Burrell Architecture · Officer Ms Priscilla Ogie
Listed Building Consent Application
Approved
2025-12-18
Installation of fixed solar panels to south facing roof slope and existing flat roof.
6-11 Harcourt Street London W1H 4AG · premises record
Listed Building Consent Application
Approved
2022-06-14
Installation of fixed solar panels to south facing roof slope and existing flat roof.
6-11 Harcourt Street London W1H 4AG · premises record
Full Planning Permission Application
Approved
2022-06-14
Installation of single leaf fully glazed door inside the retained oak entrance doors with associated internal alterations.
6-11 Harcourt Street London W1H 4AG · premises record
Listed Building Consent Application
Approved
2021-06-09
Installation of fully glazed sliding doors inside the retained oak entrance doors with associated internal alterations.
6-11 Harcourt Street London W1H 4AG · premises record
Listed Building Consent Application
Approved
2020-12-18
Internal alterations to the toilets at lower ground floor level.
6-11 Harcourt Street London W1H 4AG · premises record
Listed Building Consent Application
Approved
2015-05-19
Structural repairs and minor refacing works to front facade.
6-11 Harcourt Street London W1H 4AG · premises record
Listed Building Consent Application
Approved
2012-06-07
Main staircase installation of chair lift from ground floor to second floor, installation of handrail from ground floor to second floor and second floor bathroom to be adapted to include level access shower.
11 Harcourt Street London W1H 4AG · premises record
Listed Building Consent Application
Approved
2006-01-11
Fitting of bell within ground floor courtyard
6 - 11 Harcourt Street London W1H 4AG · premises record
Full Planning Permission Application
Approved
2005-06-24
Upgrading of Fire doors and creation of fire separating lobbies between different use classes.
6 - 11 Harcourt Street London W1H 4AG · premises record
Pending
2026-04-27
More
Listed Building Consent
Internal alterations.
6 - 11 Harcourt Street London W1H 4AG · premises record
Applicant PCC PCC of Swedish Church London · Agent Andy Burrell Architecture · Officer Ms Priscilla Ogie
Approved
2025-12-18
More
Listed Building Consent Application
Installation of fixed solar panels to south facing roof slope and existing flat roof.
6-11 Harcourt Street London W1H 4AG · premises record
Approved
2022-06-14
More
Listed Building Consent Application
Show all 10 rows
Installation of fixed solar panels to south facing roof slope and existing flat roof.
6-11 Harcourt Street London W1H 4AG · premises record
Approved
2022-06-14
More
Full Planning Permission Application
Installation of single leaf fully glazed door inside the retained oak entrance doors with associated internal alterations.
6-11 Harcourt Street London W1H 4AG · premises record
Approved
2021-06-09
More
Listed Building Consent Application
Installation of fully glazed sliding doors inside the retained oak entrance doors with associated internal alterations.
6-11 Harcourt Street London W1H 4AG · premises record
Approved
2020-12-18
More
Listed Building Consent Application
Internal alterations to the toilets at lower ground floor level.
6-11 Harcourt Street London W1H 4AG · premises record
Approved
2015-05-19
More
Listed Building Consent Application
Structural repairs and minor refacing works to front facade.
6-11 Harcourt Street London W1H 4AG · premises record
Approved
2012-06-07
More
Listed Building Consent Application
Main staircase installation of chair lift from ground floor to second floor, installation of handrail from ground floor to second floor and second floor bathroom to be adapted to include level access shower.
11 Harcourt Street London W1H 4AG · premises record
Approved
2006-01-11
More
Listed Building Consent Application
Fitting of bell within ground floor courtyard
6 - 11 Harcourt Street London W1H 4AG · premises record
Approved
2005-06-24
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.
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.
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.
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 22 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 8 applications
Applicant on 5 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
Agent on 13 applications
Applicant on 8 applications
Applicant on 5 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
Agent on 13 applications
Development
What could it become?
Planning precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.