Postcode record · Westminster
SW7 1DT.
SW7 1DT has 29 known premises and 175 planning records — 110 approved of 126 decided (87.3%). 17 EPC records.
Postcode SW7 1DT · boundary not held, centred on the postcodeApprovedRefusedOther210 on the map — every match
At a glance · this postcodeWestminster profile →
29
Premises
known addresses (UPRNs)
175
Applications
126 decided
87.3%
Approval rate
110 approved · 16 refused
56 days
Median decision time
average 94 days · 152 dated decisions
17
EPC records
ratings B 1 · C 4 · D 9 · E 2 · F 1
210
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?
SW7 1DT has 29 known premises and 175 planning records — 110 approved of 126 decided (87.3%). 17 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 10025297068
UPRN 10033525167
UPRN 10033525168
UPRN 10033525364
UPRN 10033525365
UPRN 10033547619
UPRN 10033548831
UPRN 10033578346
UPRN 10033578351
UPRN 10033588971
UPRN 10025297068
UPRN 10033525167
UPRN 10033525168
Show all 10 rows
UPRN 10033525364
UPRN 10033525365
UPRN 10033547619
UPRN 10033548831
UPRN 10033578346
UPRN 10033578351
UPRN 10033588971
Planning
What happened?
175 planning applications across the postcode; 110 approved of 126 decided (87.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
1 x sycamore: crown reduce back to most recent, previous reduction points, retaining furnishing growth. 1 x ash: crown reduce back to most recent, previous reduction points, retaining furnishing growth.
16 Trevor Square London SW7 1DT · premises record
Officer Rosalie Dobson
Applic. for works to trees in CA
No objection
2025-10-08
Re-covering of the roof to match existing.
15 Trevor Square London SW7 1DT · premises record
Officer Nikki Mitchell
Full Planning Permission Application
Approved
2025-03-19
Re-covering of the roof to match existing.
15 Trevor Square London SW7 1DT · premises record
Officer Nikki Mitchell
Listed Building Consent Application
Approved
2025-03-18
1 x Eucalyptus (T1): Reduce by 4m from the height and 2.5-3m from the lateral spread to balance and shape.
15 Trevor Square London SW7 1DT · premises record
Officer Jamie Newman
Applic. for works to trees in CA
No objection
2024-07-08
Excavation to lower floor level at lower ground, including front vault; formation of rear lightwell; installation of new external staircase to front lightwell and replacement of lightwell window; alterations to roof terrace including installation of plant equipment within an acoustic enclosure; replacement of windows and doors; repair to facades; internal alterations. [Part retrospective and amendments to listed building consent dated 01.05.2019 RN:19/01532/LBC]
3 Trevor Square London SW7 1DT · premises record
Officer Joshua Howitt
Listed Building Consent Application
Approved
2024-06-14
Excavation to lower floor level at lower ground, including front vault; formation of rear lightwell; installation of new external staircase to front lightwell and replacement of lightwell window; alterations to roof terrace, inlcuding installation of plant equipment within an acoustic enclsoure; replacement of windows and doors; repair to facades [Part Retrospective and amendments to planning permission dated 01.05.2019 RN: 19/01531/FULL]
3 Trevor Square London SW7 1DT · premises record
Officer Joshua Howitt
Full Planning Permission Application
Approved
2024-06-14
Detailed drawings of roof lantern pursuant to Condition 4 of planning permission dated 26 April 2024(RN:24/01289/FULL) (Linked 24/03313/ADLBC)
6 Trevor Square London SW7 1DT · premises record
Officer Seana McCaffrey
Approval of Details (Full PP)
Approved
2024-05-16
Detailed drawings of roof lantern pursuant to Condition 3 of listed building consent dated 26 April 2024 (RN:24/01290/LBC).
6 Trevor Square London SW7 1DT · premises record
Officer Seana McCaffrey
Approval of Details (ADLBC)
Approved
2024-05-16
Installation of lantern rooflight to lower ground floor extension, removal of french doors and Juliet balcony at rear first floor level and repointing of closet wing.
6 Trevor Square London SW7 1DT · premises record
Officer Nikki Mitchell
Listed Building Consent Application
Approved
2024-02-27
Installation of lantern rooflight to lower ground floor extension, removal of french doors and Juliet balcony at rear first floor level and repointing of closet wing.
6 Trevor Square London SW7 1DT · premises record
Officer Nikki Mitchell
Full Planning Permission Application
Approved
2024-02-27
1 x sycamore: crown reduce back to most recent, previous reduction points, retaining furnishing growth. 1 x ash: crown reduce back to most recent, previous reduction points, retaining furnishing growth.
16 Trevor Square London SW7 1DT · premises record
Officer Rosalie Dobson
No objection
2025-10-08
More
Applic. for works to trees in CA
Re-covering of the roof to match existing.
15 Trevor Square London SW7 1DT · premises record
Officer Nikki Mitchell
Approved
2025-03-19
More
Full Planning Permission Application
Re-covering of the roof to match existing.
15 Trevor Square London SW7 1DT · premises record
Officer Nikki Mitchell
Approved
2025-03-18
More
Listed Building Consent Application
Show all 10 rows
1 x Eucalyptus (T1): Reduce by 4m from the height and 2.5-3m from the lateral spread to balance and shape.
15 Trevor Square London SW7 1DT · premises record
Officer Jamie Newman
No objection
2024-07-08
More
Applic. for works to trees in CA
Excavation to lower floor level at lower ground, including front vault; formation of rear lightwell; installation of new external staircase to front lightwell and replacement of lightwell window; alterations to roof terrace including installation of plant equipment within an acoustic enclosure; replacement of windows and doors; repair to facades; internal alterations. [Part retrospective and amendments to listed building consent dated 01.05.2019 RN:19/01532/LBC]
3 Trevor Square London SW7 1DT · premises record
Officer Joshua Howitt
Approved
2024-06-14
More
Listed Building Consent Application
Excavation to lower floor level at lower ground, including front vault; formation of rear lightwell; installation of new external staircase to front lightwell and replacement of lightwell window; alterations to roof terrace, inlcuding installation of plant equipment within an acoustic enclsoure; replacement of windows and doors; repair to facades [Part Retrospective and amendments to planning permission dated 01.05.2019 RN: 19/01531/FULL]
3 Trevor Square London SW7 1DT · premises record
Officer Joshua Howitt
Approved
2024-06-14
More
Full Planning Permission Application
Detailed drawings of roof lantern pursuant to Condition 4 of planning permission dated 26 April 2024(RN:24/01289/FULL) (Linked 24/03313/ADLBC)
6 Trevor Square London SW7 1DT · premises record
Officer Seana McCaffrey
Approved
2024-05-16
More
Approval of Details (Full PP)
Detailed drawings of roof lantern pursuant to Condition 3 of listed building consent dated 26 April 2024 (RN:24/01290/LBC).
6 Trevor Square London SW7 1DT · premises record
Officer Seana McCaffrey
Approved
2024-05-16
More
Approval of Details (ADLBC)
Installation of lantern rooflight to lower ground floor extension, removal of french doors and Juliet balcony at rear first floor level and repointing of closet wing.
6 Trevor Square London SW7 1DT · premises record
Officer Nikki Mitchell
Approved
2024-02-27
More
Listed Building Consent Application
Installation of lantern rooflight to lower ground floor extension, removal of french doors and Juliet balcony at rear first floor level and repointing of closet wing.
6 Trevor Square London SW7 1DT · premises record
Officer Nikki Mitchell
Approved
2024-02-27
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 29 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 29 of 29 premises. Some normally permitted changes may require planning permission.
Conservation Area
Knightsbridge · reference CONARA/1370 · covers 27 of 29 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 1 of 29 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 1 of 29 premises. London Plan policies for the Central Activities Zone may apply.
Tree Preservation Zone
W23_A1 · reference W23_A1 · covers 1 of 29 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 29 of 29 premises. Some normally permitted changes may require planning permission.
Conservation Area
Knightsbridge · reference CONARA/1370 · covers 27 of 29 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 1 of 29 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 1 of 29 premises. London Plan policies for the Central Activities Zone may apply.
Tree Preservation Zone
W23_A1 · reference W23_A1 · covers 1 of 29 premises. Protected-tree works may require consent or formal notice.
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 9 applications
Case officer on 6 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 9 applications
Case officer on 6 applications
Case officer on 4 applications
Show all 9 rows
Case officer on 3 applications
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent175 applications and 210 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings B: 1, C: 4, D: 9, E: 2, 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.
2 intent signals recorded in this postcode
Struggling director · 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.