79 Eaton Terrace London SW1W 8TN Data via plota.co.uk

26/03771/ADLBC - Approval of Details (ADLBC) Approved
Admin / procedural

Proposal

Sample panel of brickwork and detailed drawings of a) new windows and doors to the rear lower ground and ground floor extensions; c) new staircase; d) new cornicing and skirting; and e) internal doors pursuant to Conditions 3 and 6 (a, c, d and e) (partial) of listed building consent dated 23 March 2026 (RN: 25/05690/LBC). Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
8 Jun 2026
✓
Validated
9 Jul 2026
✓
Approved
11 Aug 2026

Approved on 11 Aug 2026 · Delegated Decision · Last checked 24 Sept 2026

Documents 21

Decision & officer reports 2

PDF APPR. OF DETAILS-LBC RESMAT [PE] Decision Notice · 11 Aug 2026 View ↗ PDF DELEGATED REPORT Report · 11 Aug 2026 View ↗

Plans & drawings 9

PDF LANDSCAPE MASTERPLAN AND PLANTING PLAN 001 REV C Superseded document · 8 Jun 2026 View ↗ PDF INTERNAL DOORS REV D Drawing · 8 Jun 2026 View ↗ PDF ARCHITECTURAL DETAILS REV A Drawing · 8 Jun 2026 View ↗ PDF EXTERNAL DOORS Drawing · 8 Jun 2026 View ↗ PDF EXTERNAL DOORS Drawing · 8 Jun 2026 View ↗ PDF EXTERNAL DOORS Drawing · 8 Jun 2026 View ↗ PDF EXTERNAL DOORS Drawing · 8 Jun 2026 View ↗ PDF EXTERNAL DOORS Drawing · 8 Jun 2026 View ↗ PDF PROPOSED WINDOWS Drawing · 8 Jun 2026 View ↗

Application forms 1

PDF APPLICATION FORM REDACTED Application Form · 8 Jun 2026 View ↗

Other documents 9

PDF ACK-APPROVAL OF DETAILS APPL. Background Papers · 7 Aug 2026 View ↗ PDF 1ST INVALID LETTER Background Papers · 6 Jul 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 9 Jun 2026 View ↗ PDF 1ST INVALID LETTER Background Papers · 9 Jun 2026 View ↗ PDF PROPOSED RAILINGS Superseded document · 8 Jun 2026 View ↗ PDF PROPOSED RAILINGS Superseded document · 8 Jun 2026 View ↗ PDF PROPOSED RAILINGS Superseded document · 8 Jun 2026 View ↗ PDF REAR EXTERNAL STAIRS Superseded document · 8 Jun 2026 View ↗ PDF ATTACHMENT SUMMARY Background Papers · 8 Jun 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    Fullcouncil archive

    Conditions 3, 6 discharged

    • ConditionsSample panel of brickwork and detailed drawings of a new windows and doors to the rear lower…This application26/03771/ADLBC

Site constraints 9

Grade II listed: 67-83, Eaton Terrace Sw1
List entry 1211142 · The pin is inside its outline · 34 more listed buildings within 150 m (1 Grade I, 2 Grade II*, 31 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 34 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.
Archaeological priority area: City of Westminster APA 3.2
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 ↗
National infrastructure project 236 m away: Thames Tideway Tunnel
The site is 236 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, 136 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
Registered park or garden 161 m away: The Grosvenor Estate: Eaton Square; Inside the City of Westminster built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 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 4

Last sold for £5,900,000 in June 2024. Terraced house, freehold.

14 June 2024£5,900,000
13 May 1999£1,895,000
16 July 1998£1,130,500
3 October 1997£375,900

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

Building

Floor area280 m² (3,014 sq ft)
Energy ratingD (65 out of 100), could reach C
PropertyMid-terrace house, 8 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2023, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Westminster
Application type
Approval of Details (ADLBC)
Postcode
SW1W 8TN
Received
8 Jun 2026
Validated
9 Jul 2026
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
3 Sept 2026
Decision
Application Permitted
Decision date
11 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Clark Architecture and Design ltd.

Public comments

No public comments yet.

Last counted 24 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14944627
Planning Portal ref
PP-14944627
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025
Erection of a lower ground floor and ground floor rear extension. Alterations to windows…
25/05690/LBC
2025
Erection of a lower ground floor and ground floor rear extension. Installation of new mec…
25/05689/FULL
2024
Erection of lower ground floor rear extension and ground floor rear reconfiguration and b…
24/08694/FULL
2024
Erection of lower ground floor rear extension and ground floor rear reconfiguration and b…
24/08695/LBC
Within ~100m

Nearby activity

2025
45 Eaton Terrace London SW1W 8TR
Installation of three discreet CCTV cameras (front door, lightwell and rear mews); instal…
25/07818/FULL
2025
45 Eaton Terrace London SW1W 8TR
Installation of three discreet CCTV cameras (front door, lightwell and rear mews); instal…
25/07819/LBC
2025
41 Eaton Terrace London SW1W 8TP
Installation of a retractable canvas awning to the rear elevation at ground floor level.
25/07118/LBC
2025
41 Eaton Terrace London SW1W 8TP
Installation of a retractable canvas awning to the rear elevation at ground floor level.
25/07034/FULL
2025 Approved
53 Eaton Terrace London SW1W 8TR
Retention of air conditioning unit to roof.
25/05233/FULL
2025 Approved
53 Eaton Terrace London SW1W 8TR
Retention of air conditioning unit on roof.
25/05216/LBC
2025
17 Graham Terrace London SW1W 8JE
Replacement casement window on the second floor, including maintenance, overhauling, and…
25/06879/CLOPUD
2025
101 Eaton Terrace London SW1W 8TW
Variation of condition 1 of planing permission dated 6 August 2025 (RN: 25/02054/FULL) fo…
25/06354/FULL
2025
101 Eaton Terrace London SW1W 8TW
Lowering of window ground floor cill at Room 03; omit both rebuilding of the collapsed br…
25/06355/LBC
2025
54 South Eaton Place London SW1W 9JJ
Installation of an air-source heat pump within louvred enclosure at main roof level.
25/06039/FULL
2025
27 South Eaton Place London SW1W 9EL
External alterations, erection of a rear extension to lower ground floor level, creation…
25/05385/LBC
2025
27 South Eaton Place London SW1W 9EL
External alterations, erection of a rear extension to lower ground floor level, creation…
25/05384/FULL
2025 Approved
41 Eaton Terrace London SW1W 8TP
Internal alterations at second floor level to subdivide existing bedroom into two.
25/04925/LBC
2025
33 Chester Row London SW1W 9JE
Modification to existing fenestration, involving the enlargement of a window opening to a…
25/03556/FULL
2025
33 Chester Row London SW1W 9JE
Relocation of an existing condenser unit from the front lightwell to the vault; enlargeme…
25/03555/FULL
2025 Approved
70 Eaton Terrace London SW1W 8UA
Replacement of lower ground floor front entrance door and surround.
25/02085/LBC
2025 Approved
70 Eaton Terrace London SW1W 8UA
Replacement of lower ground floor front entrance door and surround
25/02084/FULL
2025
101 Eaton Terrace London SW1W 8TW
Erection of a rear extension to the lower ground floor (replacing the existing non-origin…
25/02055/LBC
2025
101 Eaton Terrace London SW1W 8TW
Erection of a rear extension to the lower ground floor (replacing the existing non-origin…
25/02054/FULL
2025
101 Eaton Terrace London SW1W 8TW
Erection of a rear extension to the lower ground floor (replacing the existing non-origin…
25/01965/LBC
2020 Approved
4 Caroline Terrace London SW1W 8JS
Erection of infill extension at rear ground floor level, widening of existing closet wing…
20/07724/FULL
2020 Approved
44 Chester Row London SW1W 8JP
Installation of air conditioning unit with associated louvre screens at roof level.
20/07629/LBC
2020 Approved
44 Chester Row London SW1W 8JP
Installation of air conditioning unit with associated louvre screens at roof level.
20/07628/FULL
2020 Approved
17 Chester Row London SW1W 9JF
London Plane (T1) - Reduce regrowth on the top by 2.5m ensuring 1-1.5m of regrowth remain…
20/07531/TCA
2020 Withdrawn
70 Eaton Terrace London SW1W 8UA
Pyracantha- Fell- Shrub/tree has collapsed into tree owners garden an in my opinion is un…
20/07334/TCA
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.