Planning Atlas
AtlasPostcodeSW1W9LT
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Session
Tier
Planning AtlasWestminsterKnightsbridge & Belgravia wardSW1W 9LT
Postcode record · Westminster

SW1W 9LT.

SW1W 9LT has 31 known premises and 45 planning records — 30 approved of 34 decided (88.2%). 5 EPC records.

Postcode SW1W 9LT · boundary not held, centred on the postcodeApprovedRefusedOther55 on the map — every match
At a glance · this postcodeWestminster profile →
31
Premises
known addresses (UPRNs)
45
Applications
34 decided
88.2%
Approval rate
30 approved · 4 refused
55 days
Median decision time
average 97 days · 42 dated decisions
5
EPC records
ratings D 3 · E 2
55
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?

SW1W 9LT has 31 known premises and 45 planning records — 30 approved of 34 decided (88.2%). 5 EPC records.

Premises (18 of 31 shown)

Planning

What happened?

45 planning applications across the postcode; 30 approved of 34 decided (88.2%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Variation of Condition 10 of planning permission dated 14th May 2025 (25/01940/FULL) for: Use of lower ground and ground floors as a restaurant with ancillary takeaway; external alterations comprising the installation of a new shopfront, installation and replacement of condenser units to the rear, replacement metal staircase within rear yard and installation of ancillary services to rear facade including replacement of existing metal panel over the kitchen door. Namely, to extend restaurant opening hours to 11:00 to 00:30 Monday to Thursday; 11:00 to 01:30 Friday and Saturday; and 12:00 to 00:30 Sundays, bank holidays and public holidays.
14 Eccleston Street London SW1W 9LT · premises record
Full Planning Permission Application
Refused
2026-03-24
Use of an area of the public highway measuring 1.4m x 1.82m for the placing of 2 tables and 4 chairs in connection with the existing ground floor use.
14 Eccleston Street London SW1W 9LT · premises record
Applic. for tables and chairs
Approved
2026-03-09
Installation of two wall mounted condenser units between rear lower ground and ground floor levels.
12A Eccleston Street London SW1W 9LT · premises record
Full Planning Permission Application
Approved
2025-10-14
Variation of Condition 1 of planning permission dated 25 October 2024 (RN: 24/05169/FULL) for the: Use of lower ground and ground floors as a restaurant with ancillary takeaway; external alterations comprising the installation of a new shopfront, installation and replacement of condenser units to the rear, replacement metal staircase within rear yard and installation of ancillary services to rear facade including replacement of existing metal panel over the kitchen door namely to allow amendments to the approved drawings including internal layout alterations, alterations to external stair, alteration to external condenser position and alterations to the shopfront.
14 Eccleston Street London SW1W 9LT · premises record
Full Planning Permission Application
Approved
2025-03-21
Use of an area of the public highway measuring 1.4m x 1.82m for the placing of 2 tables and 4 chairs in connection with the existing ground floor use.
14 Eccleston Street London SW1W 9LT · premises record
Applic. for tables and chairs
Approved
2025-02-24
Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to Condition 12 of planning permission dated 25th October 2024 (RN:24/05169/FULL)
14 Eccleston Street London SW1W 9LT · premises record
Approval of Details (Full PP)
Approved
2025-01-07
Details of cycle storage pursuant to condition 11 of planning permission dated 25 October 2024 (RN: 24/05169/FULL).
14 Eccleston Street London SW1W 9LT · premises record
Approval of Details (Full PP)
Approved
2024-12-23
Installation of internally illuminated fascia sign 0.20m x 0.64m and hanging sign 0.50m x 0.70m.
Basement And Ground Floor 20 Eccleston Street London SW1W 9LT · premises record
Advert Application (ADV)
Approved
2024-08-29
Use of lower ground and ground floors as a restaurant with ancillary takeaway; external alterations comprising the installation of a new shopfront, installation and replacement of condenser units to the rear, replacement metal staircase within rear yard and installation of ancillary services to rear facade including replacement of existing metal panel over the kitchen door.
14 Eccleston Street London SW1W 9LT · premises record
Full
Approved
2024-07-30
Use of an area of the public highway measuring 1.4m x 2.3m for the placing of 2 tables and 4 chairs in connection with the existing ground floor use.
14 Eccleston Street London SW1W 9LT · premises record
Applic. for tables and chairs
Withdrawn
2024-04-17
Variation of Condition 10 of planning permission dated 14th May 2025 (25/01940/FULL) for: Use of lower ground and ground floors as a restaurant with ancillary takeaway; external alterations comprising the installation of a new shopfront, installation and replacement of condenser units to the rear, replacement metal staircase within rear yard and installation of ancillary services to rear facade including replacement of existing metal panel over the kitchen door. Namely, to extend restaurant opening hours to 11:00 to 00:30 Monday to Thursday; 11:00 to 01:30 Friday and Saturday; and 12:00 to 00:30 Sundays, bank holidays and public holidays.
14 Eccleston Street London SW1W 9LT · premises record
Refused
2026-03-24
More
Full Planning Permission Application
Use of an area of the public highway measuring 1.4m x 1.82m for the placing of 2 tables and 4 chairs in connection with the existing ground floor use.
14 Eccleston Street London SW1W 9LT · premises record
Approved
2026-03-09
More
Applic. for tables and chairs
Installation of two wall mounted condenser units between rear lower ground and ground floor levels.
12A Eccleston Street London SW1W 9LT · premises record
Approved
2025-10-14
More
Full Planning Permission Application
Show all 10 rows
Variation of Condition 1 of planning permission dated 25 October 2024 (RN: 24/05169/FULL) for the: Use of lower ground and ground floors as a restaurant with ancillary takeaway; external alterations comprising the installation of a new shopfront, installation and replacement of condenser units to the rear, replacement metal staircase within rear yard and installation of ancillary services to rear facade including replacement of existing metal panel over the kitchen door namely to allow amendments to the approved drawings including internal layout alterations, alterations to external stair, alteration to external condenser position and alterations to the shopfront.
14 Eccleston Street London SW1W 9LT · premises record
Approved
2025-03-21
More
Full Planning Permission Application
Use of an area of the public highway measuring 1.4m x 1.82m for the placing of 2 tables and 4 chairs in connection with the existing ground floor use.
14 Eccleston Street London SW1W 9LT · premises record
Approved
2025-02-24
More
Applic. for tables and chairs
Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to Condition 12 of planning permission dated 25th October 2024 (RN:24/05169/FULL)
14 Eccleston Street London SW1W 9LT · premises record
Approved
2025-01-07
More
Approval of Details (Full PP)
Details of cycle storage pursuant to condition 11 of planning permission dated 25 October 2024 (RN: 24/05169/FULL).
14 Eccleston Street London SW1W 9LT · premises record
Approved
2024-12-23
More
Approval of Details (Full PP)
Installation of internally illuminated fascia sign 0.20m x 0.64m and hanging sign 0.50m x 0.70m.
Basement And Ground Floor 20 Eccleston Street London SW1W 9LT · premises record
Approved
2024-08-29
More
Advert Application (ADV)
Use of lower ground and ground floors as a restaurant with ancillary takeaway; external alterations comprising the installation of a new shopfront, installation and replacement of condenser units to the rear, replacement metal staircase within rear yard and installation of ancillary services to rear facade including replacement of existing metal panel over the kitchen door.
14 Eccleston Street London SW1W 9LT · premises record
Approved
2024-07-30
More
Full
Use of an area of the public highway measuring 1.4m x 2.3m for the placing of 2 tables and 4 chairs in connection with the existing ground floor use.
14 Eccleston Street London SW1W 9LT · premises record
Withdrawn
2024-04-17
More
Applic. for tables and chairs

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 31 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 31 of 31 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 30 of 31 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Belgravia · reference CONARA/1350 · covers 30 of 31 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 2 of 31 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 2 of 31 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
City of Westminster APA 1.2: Lundenwic and the Strand Summary and Definition The Lundenwic and the Strand APA covers the Anglo-Saxon international trading emporium of Lundenwic and the medieval and post medieval grand and religious hou · reference 76669 · covers 1 of 31 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Covent Garden · reference 08/01260/CONARA · covers 1 of 31 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 31 of 31 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 30 of 31 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Belgravia · reference CONARA/1350 · covers 30 of 31 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Show all 7 rows
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 2 of 31 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 2 of 31 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
City of Westminster APA 1.2: Lundenwic and the Strand Summary and Definition The Lundenwic and the Strand APA covers the Anglo-Saxon international trading emporium of Lundenwic and the medieval and post medieval grand and religious hou · reference 76669 · covers 1 of 31 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Covent Garden · reference 08/01260/CONARA · covers 1 of 31 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 30 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 14 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 14 applications
Case officer on 4 applications
Case officer on 3 applications
Show all 8 rows
Case officer on 2 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 precedent45 applications and 55 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings D: 3, E: 2.
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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

1 intent signal recorded in this postcode
Ageing director
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
SW1W 9LT, Westminster: planning and property history | Planning Atlas