116 Eaton Square London SW1W 9AA Data via plota.co.uk

25/07517/LBC - Listed Building Consent Application Approved
Listed buildings

Proposal

Replacement lightwell stair and balustrade, floor finishes and surface water drainage, undercroft bin store and new service entrance door. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 Oct 2025
✓
Approved
17 Feb 2026

Approved on 17 Feb 2026 · Delegated Decision · Last checked 16 Oct 2026

Documents 7

Decision & officer reports 2

PDF GRANT OF LISTED BUILDING CONSENT [PE] Decision Notice · 17 Feb 2026 View ↗ PDF DELEGATED REPORT Report · 17 Feb 2026 View ↗

Consultation & comments 4

PDF HISTORIC ENGLAND COMMENT Consultee Comment · 17 Nov 2025 View ↗ PDF HISTORIC ENGLAND COMMENT Consultee Comment · 17 Nov 2025 View ↗ PDF CNSLT-CONSULTEE CLOUD STD Background Papers · 4 Nov 2025 View ↗ PDF ECNSLT-STD EXT CONSULTEES Background Papers · 4 Nov 2025 View ↗

Other documents 1

PDF ACK-GENERAL LETTER (G/P/C) Background Papers · 4 Nov 2025 View ↗

All documents on the council site ↗

Site constraints 11

Grade II* listed: 103-118, Eaton Square Sw1
List entry 1066851 · The pin is inside its outline · 23 more listed buildings within 150 m (1 Grade I, 6 Grade II*, 16 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 23 with distances
Historic England ↗
Belgravia conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Article 4 direction
Article 4 Basement Development Permitted Rights Removed. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Westminster AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Registered park or garden 29 m away: The Grosvenor Estate: Eaton Square
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
National infrastructure project 744 m away: Thames Tideway Tunnel
The site is 744 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted. Also within 2 km: London Strategic Heat Main Project (at pre-application, 79 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Heritage at risk 35 m away: 112, Eaton Square; Inside the City of Westminster built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square; Tree preservation order 29 m away: W10_A3.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £3,000,000 in September 2024. Flat or maisonette, leasehold.

4 September 2024£3,000,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area808 m² (8,697 sq ft)
Energy ratingC (71 out of 100)
PropertyMid-terrace maisonette, 8 habitable rooms
BuiltBefore 1900
HeatingBoiler and underfloor heating, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2018, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

24 Sept 2026Pending

Flat 1 109 Eaton Square London SW1W 9AA

Replace existing vault doors with acoustic louvred doors associated with plant, ...

26/05890/FULL
23 Sept 2026Pending

105 Eaton Square London SW1W 9AA

Removal of brick pier between two garage openings and introduction of new fanlig...

26/06566/FULL
26 Oct 2026Pending

Flat F 54 Eaton Square London SW1W 9BE

Installation of an external condenser at roof level and internal insulation, rep...

26/07305/FULL
16 Oct 2026Pending

Flat H 80 Eaton Square London SW1W 9AP

Installation of two air conditioning units at roof level and an extract grille a...

26/07091/FULL

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Replacement water tank room at roof level.

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28 Oct 2026Pending

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27 Oct 2026Pending

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75 Eaton Terrace London SW1W 8TN

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26 Oct 2026Pending

134 - 136 Buckingham Palace Road London SW1W 9SA

Internal refurbishment work.

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Important details

Council
Westminster
Application type
Listed Building Consent Application
Postcode
SW1W 9AA
Received
16 Oct 2025
Validated
16 Oct 2025
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
11 Dec 2025
Decision
Application Permitted
Decision date
17 Feb 2026
Decision level
Delegated Decision
Applicant
Show
Agent
RBD Architecture & Interiors

How this decision compares

Decided in 124 days from validation, 67 days slower than Westminster's median of 57 for listed building works. Approved, as 90% of listed building works here are.

49%decided within 8 weeks
90%approved
2,227decided in the last year

Plota live figures for listed building works decided by Westminster in the last twelve months, from validation. Westminster decision record →

Public comments

No public comments yet.

Last counted 16 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14173307
Planning Portal ref
PP-14173307
Comments by
3 Dec 2025
Site or press notice
12 Nov 2025
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Replacement lightwell staircase and balustrade, replacement floor finishes and surface wa…
25/07516/FULL
Within ~100m

Nearby activity

2025
107 Eaton Square London SW1W 9AA
Internal changes to some door openings, minor setting out, addition of insulation and min…
25/08094/LBC
2025 Approved
113 Eaton Square London SW1W 9AA
Internal and external alterations including infill of the rear lightwell, introduction of…
25/06284/LBC
2025 Approved
113 Eaton Square London SW1W 9AA
External alterations including infill of the rear lightwell at lower ground floor level…
25/06283/FULL
2025
13 Upper Belgrave Street London SW1X 8BA
Installation of fan coil units within concealed joinery and an external condenser on the…
25/08079/LBC
2025
13 Upper Belgrave Street London SW1X 8BA
Installation of fan coil units within concealed joinery and an external condenser on the…
25/08078/FULL
2025
Basement And Ground Floor Maisonette 21 Eaton Place London SW1X 8BP
Alterations to lower ground floor damp ingress, including stripping back to brick work; i…
25/06595/LBC
2025
117 Eccleston Mews London SW1X 8AQ
External alterations to the front and rear elevations including replacement windows, gara…
25/05762/FULL
2025 Approved
9 Eaton Place London SW1X 8BN
Replacement of existing windows at front and rear fourth floor level with timber frame sa…
25/04418/LBC
2025 Approved
13 Upper Belgrave Street London SW1X 8BA
Installation of a condenser on the roof of the property and replacement glazing in existi…
25/02884/FULL
2025 Approved
13 Upper Belgrave Street London SW1X 8BA
Internal layout alterations to the master suite, and the installation of a chimney breast…
25/03351/LBC
2025
13 Upper Belgrave Street London SW1X 8BA
Installation of a condenser on the roof of the property and replacement glazing in existi…
25/02885/LBC
2025
9 Eaton Place London SW1X 8BN
Amendments to the approved layout, internal alterations on all floor levels, and replacem…
25/02131/LBC
2025
9 Eaton Place London SW1X 8BN
Variation of condition 1 of planning permission dated 13 December 2018 (RN: 18/08368/FULL…
25/02130/FULL
2024
Flat C 11 Eaton Place London SW1X 8BN
Extension of staircase internally and new box sliding rooflight installed for roof access…
24/08616/LBC
2024
Flat C 11 Eaton Place London SW1X 8BN
Extension of staircase internally and new box sliding rooflight installed for roof access…
24/08615/FULL
2024
13 Upper Belgrave Street London SW1X 8BA
Internal alterations to the ground floor flat to make it more suitable for modern living.
24/06274/LBC
2024
9 Eaton Place London SW1X 8BN
Erection of a mansard roof extension at fifth floor level. (Linked with 24/05693/LBC)
24/05692/FULL
2024
9 Eaton Place London SW1X 8BN
Erection of a mansard roof extension at fifth floor level. (Linked with 24/05692/FULL)
24/05693/LBC
2024 Approved
Apartment 4 20 - 22 Eaton Place London SW1X 8AE
Internal alterations to doors, woodwork, plasterwork, fixtures and fittings.
24/03783/LBC
2024 Withdrawn
Apartment 4 20 - 22 Eaton Place London SW1X 8AE
Internal alterations to doors, woodwork, plasterwork, fixtures and fittings. No changes t…
24/03782/FULL
2020 Approved
Third Floor And Fourth Floor Flat 24 Eaton Place London SW1X 8AE
Installation of eight replacement air-conditioning units with grey trellis screening at m…
20/08357/LBC
2021 Approved
Third Floor And Fourth Floor Flat 24 Eaton Place London SW1X 8AE
Installation of eight replacement air-conditioning units with grey trellis screening at m…
21/01915/FULL
2021 Approved
112 Eaton Square London SW1W 9AE
Variation of condition 1 of listed building consent dated 16 April 2018 (RN: 18/01437/LBC…
21/02060/LBC
2021 Approved
Flat 2 6 Eaton Place London SW1X 8AD
Removal of a small section of wall in the entrance hall
21/02306/LBC
2020 Approved
6 Eaton Place London SW1X 8AD
Replacement of lift. Addition of part of the communal area to 1st, 2nd & 3rd floor flats…
20/06298/LBC
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Other decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.