87 Eaton Terrace London SW1W 8TW Data via plota.co.uk

26/05758/FULL - Full Planning Permission Application Pending
Extensions & alterationsListed buildings

Proposal

Excavation of rear garden to increase size of lightwell and lower ground floor; install walk on roof lights to flat roofs and replacement of external doors and windows with like for like doors and windows. Internal alterations. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
21 Aug 2026
✓
Validated
24 Aug 2026
Decision
Target date was 19 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 6 Nov 2026; it is now day 74.

The consultation period closed on 30 Sept 2026.

Documents 14

Statements & assessments 1

PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 24 Aug 2026 View ↗

Plans & drawings 5

PDF LOCATION PLAN Drawing · 21 Aug 2026 View ↗ PDF EXISTING AND PROPOSED DRAWINGS Drawing · 21 Aug 2026 View ↗ PDF EXISTING AND PROPOSED WINDOWS Drawing · 21 Aug 2026 View ↗ PDF EXISTING REV A Drawing · 21 Aug 2026 View ↗ PDF LOCATION PLAN Drawing · 21 Aug 2026 View ↗

Application forms 2

PDF APPLICATIONFORMREDACTED Application Form · 21 Aug 2026 View ↗ PDF FEECALCULATION Background Papers · 21 Aug 2026 View ↗

Other documents 6

PDF RECEIPT OF APPLICATION Other · 27 Aug 2026 View ↗ PDF 1ST INVALID LETTER Background Papers · 27 Aug 2026 View ↗ PDF ATTACHMENTSUMMARY Background Papers · 21 Aug 2026 View ↗ PDF PHOTOSHEET Background Papers · 21 Aug 2026 View ↗ PDF FIRE SAFETY STRATEGY Background Papers · 21 Aug 2026 View ↗ PDF SCHEDULE OF WORKS Background Papers · 21 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 9

Grade II listed: 87-101, Eaton Terrace Sw1
List entry 1066858 · 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 219 m away: Thames Tideway Tunnel
The site is 219 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, 152 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 181 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 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 £4,798,000 in March 2026. Terraced house, freehold.

19 March 2026£4,798,000

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

Building

Floor area320 m² (3,444 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyMid-terrace house, 7 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2024, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

13 May 2026Approved

101 Eaton Terrace London SW1W 8TW

Installation of one new condensers to the rear elevation. (Linked to 25/09277/FU...

25/09278/LBC
26 Oct 2026Pending

75 Eaton Terrace London SW1W 8TN

Magnolia in the rear garden- Reduce crown by 1.5 Metres on North, west and south...

26/07295/TCA
8 Oct 2026Pending

69 Eaton Terrace London SW1W 8TN

Robinia-Reduce branches overhangin the garden by around 1.5 Metres. Reduce remai...

26/06873/TCA
9 Jul 2026Approved

79 Eaton Terrace London SW1W 8TN

Sample panel of brickwork and detailed drawings of a) new windows and doors to t...

26/03771/ADLBC

Nearby new applications

30 Oct 2026Pending

64 Sloane Street, London, SW1X 9SH

Retrospective listed building consent to Internal alterations to all floors, inc...

LB/26/05720
28 Oct 2026Pending

15 Beeston Place London SW1W 0JW

T1 - Large Sycamore Minor pruning of the crown overhanging Eaton Lane, comprisin...

26/07369/TCA
27 Oct 2026Pending

Mozart Terrace 194 Ebury Street London SW1W 8UP

Installation of two condenser units within the rear ground floor courtyard (For ...

26/07173/FULL
27 Oct 2026Pending

Listed Buildings Surrounding Eaton Square London

Consultation on a draft Local Listed Building Consent Order (LLBCO) for energy e...

26/04412/LLBCO
26 Oct 2026Pending

75 Eaton Terrace London SW1W 8TN

Magnolia in the rear garden- Reduce crown by 1.5 Metres on North, west and south...

26/07295/TCA
26 Oct 2026Pending

134 - 136 Buckingham Palace Road London SW1W 9SA

Internal refurbishment work.

26/07307/LBC

Important details

Council
Westminster
Application type
Full Planning Permission Application
Postcode
SW1W 8TW
Received
21 Aug 2026
Validated
24 Aug 2026
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
19 Oct 2026
Applicant
Show
Agent
Circle-Z Limited

Decision outlook

Day 74, past the statutory target. 83% of extensions in Westminster are decided within thirteen weeks, which runs to 23 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 4 Nov 2026.

Day 7418 days past the 56-day target
56%decided within 8 weeks
88%approved
1,937decided in the last year

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

Public comments

No public comments yet.

5 neighbours consulted · Last counted 4 Nov 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15176537
Planning Portal ref
PP-15176537
Comments by
30 Sept 2026
Site or press notice
9 Sept 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

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
79 Eaton Terrace London SW1W 8TN
Erection of a lower ground floor and ground floor rear extension. Alterations to windows…
25/05690/LBC
2025
79 Eaton Terrace London SW1W 8TN
Erection of a lower ground floor and ground floor rear extension. Installation of new mec…
25/05689/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
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
2025
101 Eaton Terrace London SW1W 8TW
Erection of a rear extension to the lower ground floor (replacement of existing non-origi…
25/01964/FULL
2025
90 Eaton Terrace London SW1W 8UG
Erection of extension of the existing small loft extension; installation of new balustrad…
25/01863/LBC
2025
90 Eaton Terrace London SW1W 8UG
Erection of extension of the existing small loft extension; installation of new balustrad…
25/01862/FULL
2025
54 South Eaton Place London SW1W 9JJ
Erection of a lower ground floor rear extension, ground floor rear extension, second floo…
25/01733/FULL
2025
13A South Eaton Place London SW1W 9ER
In-fill of 3 windows at third floor level of Chester Row and South Eaton Place facades an…
25/00449/CLOPUD
2020 Approved
72 Eaton Terrace London SW1W 8TZ
Erection of a two storey rear extension at lower ground and ground floor levels with balc…
20/07404/LBC
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
2020 Withdrawn
72 Eaton Terrace London SW1W 8TZ
Installation of air conditioning unit affixed to chimney, erection of a two storey rear e…
20/06820/FULL
2020 Withdrawn
72 Eaton Terrace London SW1W 8TZ
Installation of air conditioning unit affixed to chimney, erection of a two storey rear e…
20/06821/LBC
2020 Withdrawn
35 - 35A Chester Row London SW1W 9JE
Variation of condition 1 of planning permission dated 25 August 2017 (RN: 17/03920/FULL)…
20/05198/FULL
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.