101 Eaton Terrace London SW1W 8TW

26/02260/LBCListed Building Consent ApplicationApproved

Listed building consent

Approved on 30 July 2026

Site boundary (council red line)

Proposal

The replacement of the non-original conservatory glass roof with a new double-glazed roof matching the existing in profile and design existing conservatory glass roof and adjustments to the rear door, replacement of the living room glass roof, minor rooflight modifications, and missing coping stones.

Received: 3 April 2026
Council: City of Westminster
Ward: Knightsbridge & Belgravia

ReceivedReceived3 Apr
ValidatedValidated3 Apr
Consult.Consultation
TargetTarget Date29 May
DecidedDecided30 Jul

Decided in 118 days (council typically 49)

About this application

This is a heritage application for a conservatory at 101 Eaton Terrace London SW1W 8TW. Westminster has handled 2,677 applications of this type. This one was decided in 118 days, 10 weeks longer than Westminster's typical decision time. The site is in 13 listed buildings nearby. There have been 5 other applications at this address. In the past year there have been 383 applications across Knightsbridge & Belgravia. We hold 1,477 applications in total for the SW1W postcode area.

93% of heritage applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode: SW1W 8TW
Application type: Listed Building Consent Application
Scale / size: Small

Planning application dates

Date validated: 3 April 2026
Target decision date: 29 May 2026

Planning decision

Statutory period: 56 days

Additional information

Planning Portal ID: PP-14834528
Comments: 0
Documents: 14

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: BelgraviaPart of the site
Listed building: Grade II: 87-101, Eaton Terrace Sw1On or next to this site
Article 4 direction: Article 4 Basement Development Permitted Rights Removed
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (21)

flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

2026
3 Apr
The replacement of the non-original conservatory glass roof with a new double-glazed roof matching the…
This applicationApprovedListed building consent26/02260/LBC
2026
1 Apr
Variation of condition 1 of planning permission dated 6th August 2025 (RN:25/02054/FULL
ApprovedVariation of conditions (s73)Filed alongside26/02179/FULL

Planning history at this site

8 other applications at this property, newest first.

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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