25 Eccleston Place London SW1W 9NF Data via plota.co.uk
26/04910/FULL - Full Planning Permission Application
Approved
Proposal
Variation of Condition 1 of planning permission dated 29 May 2026 (RN:26/02018/FULL) for the installation of louvres and grilles for intake ducts to side/northern elevation; Namely, amendments to size of the proposed louvres and grilles. Data via plota.co.uk
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View original council record ↗Last checked
Application progress
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Received
22 Jul 2026
✓
Approved
4 Sept 2026
Approved on 4 Sept 2026 · Delegated Decision · Last checked 5 Sept 2026
Documents 14
Decision & officer reports 2
Plans & drawings 2
Application forms 2
Consultation & comments 1
Other documents 7
PDF
ACK-GENERAL LETTER (G/P/C)
Background Papers · 31 Jul 2026
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PDF
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
Background Papers · 31 Jul 2026
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PDF
CNSLT-LA SOCIETY
Background Papers · 31 Jul 2026
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PDF
CNSLT-LA SOCIETY
Background Papers · 31 Jul 2026
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PDF
CNSLT-LA SOCIETY
Background Papers · 31 Jul 2026
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PDF
RECEIPT OF APPLICATION
Other · 23 Jul 2026
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PDF
ATTACHMENTSUMMARY
Background Papers · 22 Jul 2026
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Associated applications 2
Part of
Installation of louvre to south side of Eccleston Place & grille for intake duct.Conditions 1 varied
- VariationVariation of Condition 1 of planning permission dated 29 May 2026 (RN) for the installation…This application26/04910/FULL
Site constraints 9
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.
2 Article 4 directions
Article 4 Basement Development Permitted Rights Removed · Article 4 Direction Class E To C3 In Central Activities Zone. Named permitted development rights are withdrawn here.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.
Central activities zone
The core of central London in the London Plan.
Offices, culture and the other strategic functions of the centre take priority over new housing here.
14 listed buildings within 150 m
Nearest: 126-158, Buckingham Palace Road, Grade II, 48 m away · 14 Grade II
The site itself is not listed. 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 all 14 with distances
- 48 m126-158, Buckingham Palace RoadGrade II
- 81 m91-109, Ebury Street Sw1Grade II
- 94 mVictoria LibraryGrade II
- 96 mSt Michael's House, 2 Elizabeth StreetGrade II
- 105 m92-98, BUCKINGHAM PALACE ROAD SW1 (See details for further address information)Grade II
- 109 mSt Michaels HallGrade II
- 114 m78-94, Ebury Street Sw1Grade II
- 114 m58-70, Ebury Street Sw1Grade II
- 115 m117-133, Ebury Street Sw1Grade II
- 133 m135 and 137, Ebury Street Sw1Grade II
- 133 m25-33, Eccleston Street Sw1Grade II
- 143 m139, Ebury Street Sw1Grade II
- 143 mVictoria Coach StationGrade II
- 145 m96-114, EBURY STREET SW1 (See details for further address information)Grade II
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
Registered park or garden 189 m away: The Grosvenor Estate: Chester Square; Inside the City of Westminster built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- SW1W 9NF
- Received
- 22 Jul 2026
- Validated
- 22 Jul 2026
- Ward
- Knightsbridge & Belgravia
- Case officer
- Show
- Target decision
- 16 Sept 2026
- Decision
- Application Permitted
- Decision date
- 4 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- MWA
Public comments
No public comments yet.
53 neighbours consulted · Last counted 5 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15102113
- Site or press notice
- 12 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
Display of hanging lantern sign outside 25 Eccleston Place measuring 1.40m x 1.00m and in…
2022
Approved
Removal of the four bollards outside of the 25 & 27 Eccleston Place entrances to Ecclesto…
2022
Approved
Details of the proposed replacement roundel and semi-circular windows, pursuant to condit…
2021
Approved
Replacement of timber windows to the front, flank and rear elevations (in part), together…
2017
Refused
Display of flag advertisement measuring 1.20m x 1.80m displayed from existing angled flag…
2017
Approved
Details of samples of facing materials, any new windows, any new gates/doors and vertical…
Within ~100m
Nearby activity
2025
Approved
144 - 146 Buckingham Palace Road London SW1W 9TR
Installation of internal wall mounted AC unit and new pipework to first floor and one uni…
2025
Approved
144 - 146 Buckingham Palace Road London SW1W 9TR
Installation of air conditioning unit at main roof level.
2025
Approved
The Garden House 6 Eccleston Place London SW1W 9NE
External alterations, including installation of condenser units, external lighting and re…
2025
Approved
The Garden House 6 Eccleston Place London SW1W 9NE
External alterations, including installation of condenser units, lighting and replacement…
2025
Basement And Ground Floor Maisonette 101 Ebury Street London SW1W 9QU
Removal of existing rear extension and replacement extension at ground floor level; incor…
2025
Basement And Ground Floor Maisonette 101 Ebury Street London SW1W 9QU
Removal of existing rear extension and replacement extension at ground floor level and in…
2025
Approved
41A St John's Wood High Street London NW8 7NJ
Erection of a third floor rear extension, including two roof lights and replacement of re…
2025
Approved
134 - 136 Buckingham Palace Road London SW1W 9SA
Internal refurbishment works to second, third and fourth floors including new partitions…
2025
110 Buckingham Palace Road London SW1W 9NE
Display of an non illuminated A-board sign measuring 0.58m X 1m
2025
Approved
152 Buckingham Palace Road London SW1W 9TR
Installation of floor boxes and electrical lighting alterations at third and fourth floor…
2025
Approved
144 - 146 Buckingham Palace Road London SW1W 9TR
Internal works to ground and first floors comprising new floor finishes, new floor boxes…
2025
St Michaels House 2 Elizabeth Street London SW1W 9RB
Installation of replacement brick piers and waterproofing to second floor terrace includi…
2025
110 Buckingham Palace Road London SW1W 9NE
Installation of one new air source heat pump.
2025
128 Buckingham Palace Road London
Internal alterations including relocation of existing floor boxes; Installation of new pe…
2025
142 Buckingham Palace Road London SW1W 9TR
Removal of timber stud partition and replacement kitchen at lower ground floor; replaceme…
2024
Approved
11A Eccleston Street London SW1W 9LX
Installation of one air conditioning units at rear elevation.
2024
Radstock House 3 Eccleston Street London SW1W 9LZ
Refurbishment of building, replacement of all existing windows at first, second and third…
2024
Buckingham Palace Road Garden Eccleston Place London SW1W 9NE
T100 - Platanus x hispanica (London Plane): RVL - Remove faulted limb(s) - Massaria branc…
2024
St Michaels House 2 Elizabeth Street London SW1W 9RB
Internal and external alterations including reinstatement of second floor roof terrace an…
2024
St Michaels House 2 Elizabeth Street London SW1W 9RB
Reinstatement of second floor roof terrace including pergola, canopy, timber screening, p…
2021
Approved
138 Buckingham Palace Road London SW1W 9SA
Replacement external roof top plant behind existing acoustic screens (Site includes 140 B…
2021
Approved
134-136 Buckingham Palace Road London SW1W 9SA
Display for a temporary period of six months of a non-illuminated estate agents board att…
2021
Approved
Eccleston Yard City Of Westminster London
Display of public art installation for a temporary period of 12 months.
2021
Approved
Eccleston Yard City Of Westminster London
Painting of a mural to side walls at entrance to Eccleston Yards for a temporary period
2021
Approved
Eccleston Yard City Of Westminster London
Display of two murals measuring 2.54m x 8.96m and 2.72m x 4.77m to side walls of 115 and…
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
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25 Eccleston Place London SW1W 9NF
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