15 Wilton Place London SW1X 8RL Data via plota.co.uk

26/05124/LBC - Listed Building Consent Application Approved
Extensions & alterationsListed buildings

Proposal

Alterations to the front garden paving and railings to repair and mitigate damage from a tree which benefits from a TPO within the neighbours property at 14 Wilton Place. (Linked with 26/05123/FULL) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Jul 2026
✓
Approved
15 Sept 2026

Approved on 15 Sept 2026 · Delegated Decision · Last checked 15 Sept 2026

Documents 14

Decision & officer reports 2

PDF GRANT OF LISTED BUILDING CONSENT [PE] Decision Notice · 15 Sept 2026 View ↗ PDF DELEGATED REPORT Report · 15 Sept 2026 View ↗

Statements & assessments 4

PDF 051_HERITAGE STATEMENT-WILTON PLACE_20260729 Heritage Statement · 30 Jul 2026 View ↗ PDF 12551 TREE REPORT FOR 15 WILTON PLACE Tree Survey · 30 Jul 2026 View ↗ PDF 12551 ARBORICULTURAL METHOD STATEMENT AND TREE PROTECTION PLAN Tree Survey · 30 Jul 2026 View ↗ PDF 051_DESIGN AND ACCESS STATEMENT_20260729_FRONT GARDEN Design and Access Statement · 30 Jul 2026 View ↗

Plans & drawings 5

PDF LOCATION PLAN Location Plan · 30 Jul 2026 View ↗ PDF EXISTING FRONT GARDEN-P2 Drawing · 30 Jul 2026 View ↗ PDF PROPOSED FRONT GARDEN WORKS-P2 Drawing · 30 Jul 2026 View ↗ PDF EXISTING AND PROPOSED SECTIONS THROUGH FRONT GARDEN-P1 Drawing · 30 Jul 2026 View ↗ PDF FRONT RAINLING DETAILS-P1 Drawing · 30 Jul 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 30 Jul 2026 View ↗

Other documents 2

PDF ACK-GENERAL LETTER (G/P/C) Background Papers · 7 Aug 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 3 Aug 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 10

Grade II listed: 9-12 and 14-28, Wilton Place Sw1
List entry 1066083 · The pin is inside its outline · 14 more listed buildings within 150 m (1 Grade II*, 13 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 14 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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Registered park or garden 96 m away: The Grosvenor Estate: Wilton Crescent
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 ↗
Also on the record
National infrastructure project 1215 m away: Thames Tideway Tunnel; Protected tree 15 m away: W725_T1, order W725; Inside the City of Westminster built-up area; Public transport access: PTAL 5 (very good), 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 2

Last sold for £7,850,000 in March 2021. Terraced house, freehold.

29 March 2021£7,850,000
28 June 2004£2,475,000

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

Building

Floor area353 m² (3,800 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyMid-terrace house, 10 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2019, 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

23 Sept 2026Pending

14 Wilton Place London SW1X 8RL

Details of new sash window details and acoustic enclosure including colour and m...

26/06551/ADLBC
18 Aug 2026Refused

6 Wilton Place London SW1X 8RH

Damp proofing works to the lower ground floor

26/05633/LBC

Nearby new applications

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2 Oct 2026Pending

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Details of Remediation Strategy pursuant to partial discharge of condition 5 (Ph...

26/06751/ADFULL
21 Sept 2026Pending

Flat D, 44 Pont Street, London, SW1X 0AD

Details required by condition 3a-e, part of 3f, and 3g (submission of details) o...

CON/26/05041
1 Oct 2026Pending

Harrods, 87-135 Brompton Road, London, SW1X 7XL

Non-material amendment to planning permission 25/00376 ((Amendment to planning p...

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1 Oct 2026Pending

St Andrews Building 17 Old Park Lane London W1K 1QT

Details of supplementary acoustic report demonstrating that the plant will compl...

26/06715/ADFULL
30 Sept 2026Pending

Flat 4, 18 Cadogan Place, London, SW1X 9SA

Alterations to rear external first floor terrace to create a screened terrace

PP/26/05277

Important details

Council
Westminster
Application type
Listed Building Consent Application
Postcode
SW1X 8RL
Received
30 Jul 2026
Validated
30 Jul 2026
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
24 Sept 2026
Decision
Application Permitted
Decision date
15 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Studio Mackereth

How this decision compares

Decided in 47 days from validation, 8 days faster than Westminster's median of 55 for extensions. Approved, as 88% of extensions here are.

56%decided within 8 weeks
88%approved
1,675decided 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.

Last counted 15 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14954279
Planning Portal ref
PP-14954279
Comments by
9 Sept 2026
Site or press notice
19 Aug 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2022 Approved
Installation of heat pump within acoustic enclosure housing in rear garden. Associated in…
22/07538/LBC
2022 Approved
Installation of heat pump within acoustic enclosure in rear garden.
22/07537/FULL
2022 Approved
Details of new windows, external doors and rooflights/ new metal balustrades/brise soleil…
22/07997/ADLBC
2022 Approved
Details of new windows, external doors and rooflights/ new metal balustrades/brise soleil…
22/07996/ADFULL
2022 Approved
Replacement of all windows on the front and rear elevation. Installation of a new walk on…
22/01571/FULL
2022 Approved
Replacement of all windows on the front and rear elevation. Installation of a new walk on…
22/01542/LBC
Within ~100m

Nearby activity

2025
45 William Mews London SW1X 9HQ
Replacement of existing single glazed windows and doors with double glazed timber windows…
25/08053/CLOPUD
2025
6 Wilton Place London SW1X 8RH
Replacement of non-original windows and refurbishment of original windows to front and re…
25/07972/LBC
2025
6 Wilton Place London SW1X 8RH
Replacement of non-original windows and refurbishment of original windows to front and re…
25/07971/FULL
2025
9 Wilton Place London SW1X 8RL
Magnolia - Prune back to previous reduction points, leaving shortened furnishing growth…
25/07871/TPO
2025 Approved
9 Wilton Crescent London SW1X 8SP
Installation of replacement mechanical plant to front main roof level.
25/05197/LBC
2025 Approved
9 Wilton Crescent London SW1X 8SP
Installation of replacement mechanical plant to front main roof level.
25/05196/FULL
2025 Approved
16 Wilton Crescent London SW1X 8SA
Erection of rear ground floor extension to rear garage up to garden wall, basement excava…
25/03402/FULL
2025 Approved
16 Wilton Crescent London SW1X 8SA
Erection of rear ground floor extension to rear garage up to garden wall, basement excava…
25/03403/LBC
2025 Approved
St Pauls Church Wilton Place London SW1X 8SH
T4 1 x London plane: crown reduce to previous, most recent reduction points. T6 1 x beech…
25/04617/TCA
2025 Approved
St Pauls Church Wilton Place London SW1X 8SH
T1 & T2 1 x London plane: crown reduce to previous, most recent reduction points. T5, T7…
25/04757/TPO
2025 Approved
Kinnerton Yard London
1 x cherry (T100030): reduce crown height and crown radius by a maximum of 1 m back to th…
25/04347/TCA
2025 Refused
14 Wilton Crescent London SW1X 8RN
Retention of two lantern-style external light fixtures at the front elevation.
25/01896/LBC
2025 Refused
14 Wilton Crescent London SW1X 8RN
Retention of two lantern-style external light fixtures at the front elevation.
25/01895/FULL
2025
14 Wilton Place London SW1X 8RL
1 x magnolia (front): fell
25/03309/TCA
2025
6 Wilton Place London SW1X 8RH
Refurbishment and redecoration including new double glazed windows throughout; replacemen…
25/03120/FULL
2025
6 Wilton Place London SW1X 8RH
Internal alterations, refurbishment and redecoration including new internal doors, lighti…
25/03121/LBC
2025
19 Wilton Crescent London SW1X 8SA
Install CCTV cameras on the front and rear elevations (Retrospective) (Linked with 25/015…
25/02314/FULL
2025
24 Wilton Place London SW1X 8RL
Root pruning within brick vault.
25/01051/TPO
2025
6 Wilton Place London SW1X 8RH
1 x Hawthorn (front garden): fell
25/00727/TDD
2024
31 Wilton Place London SW1X 8SH
Internal and external alterations to include the addition of an orangery. (Linked with 24…
24/09083/LBC
2021 Approved
3 Wilton Place London SW1X 8RH
Internal layout changes at third floor level.
21/07860/LBC
2021
Berkeley Hotel 40 Wilton Place London SW1X 7RL
Convert the residential content of The Berkeley Hotel to hotel bedrooms and suites by tra…
21/07722/FULL
2021 Withdrawn
2 Wilton Place London SW1X 8RH
Erection of lower ground and ground floor rear extensions, removal of tree in the rear li…
21/04479/LBC
2021 Withdrawn
2 Wilton Place London SW1X 8RH
Erection of lower ground and ground floor rear extensions, removal of tree in the rear li…
21/04478/FULL
2021 Approved
3 Wilton Place London SW1X 8RH
Replacement of existing air condenser units with two new units and installation of photov…
21/03248/FULL
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.