25B Upper Cheyne Row, London, SW3 5JL Data via plota.co.uk

PP/26/05377 - Planning Permission Consultation
Extensions & alterations

Proposal

Replacement of roof structure, coverings, atelier studio windows, and rooflights Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
6 Oct 2026
✓
Validated
12 Oct 2026
Decision
Expected by 7 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 14 Dec 2026 and 25 Jan 2027, from Kensington and Chelsea's recent extensions.

Comments are open until 6 Nov 2026

Comment on this application ↗

Documents

View the documents on the council's website ↗

Site constraints 10

Cheyne 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 - No 100. Named permitted development rights are withdrawn here.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.
Tree preservation order
Consent is needed before work on protected trees.
Not every council has published its orders as open data, so no order shown is not proof there is none.
Archaeological priority area
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: Kensington and Chelsea 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 about 109 m away: Thames Tideway Tunnel
The site is about 109 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, about 1084 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 ↗
34 listed buildings within 150 m of the postcode pin
Nearest: 23-33, Cheyne Row Sw3, Grade II, about 4 m from the postcode pin · 1 Grade I, 2 Grade II*, 28 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 34 with distances
Historic England ↗
Also on the record
Registered park or garden about 146 m away: Roper's Garden; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 3 (moderate), 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 15 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

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Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
SW3 5JL
Received
6 Oct 2026
Validated
12 Oct 2026
Ward
Chelsea Riverside
Target decision
7 Dec 2026
Applicant
Show

Decision outlook

Day 7 of the 56-day target. Kensington and Chelsea usually decides extensions by day 83.

Day 776 days to the predicted decision (day 83)
33%decided within 8 weeks
96%approved
1,426decided in the last year

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

Consultation & key dates

Comments by
6 Nov 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
2 Justice Walk, London, SW3 5DE
Prune 1x Robinia at rear
ARB/25/06459
2025 Approved
22 Cheyne Row, London, SW3 5HL
Repair and refurbishment of the existing slate roof; replacement of front boundary with a…
LB/25/05479
2025 Approved
22 Cheyne Row, London, SW3 5HL
Repair and refurbishment of the existing slate roof; replacement of front boundary with a…
PP/25/05478
2025
22 Cheyne Row, London, SW3 5HL
Refurbishment of 22 Cheyne Row to include the repair and refurbishment of the rear fa?ade…
PP/26/00126
2025 Withdrawn
22 Cheyne Row, London, SW3 5HL
Refurbishment including repair and refurbishment of the rear fa?ade, flat roofs, parapets…
PP/25/04934
2025 Withdrawn
22 Cheyne Row, London, SW3 5HL
Refurbishment including repair and refurbishment of the rear fa?ade, flat roofs, parapets…
LB/25/04935
2025 Approved
Restaurant, 50 Cheyne Walk, London, SW3 5LR
Works to external fa?ade including repainting and installation of planting on south and e…
LB/25/04773
2025 Approved
26 Cheyne Row, London, SW3 5HL
Internal alterations to accommodate local fan coil units to the interior of the property…
LB/25/04241
2025 Approved
26 Cheyne Row, London, SW3 5HL
Internal alterations to accommodate local fan coil units to the interior of the property…
LB/25/04243
2025 Approved
26 Cheyne Row, London, SW3 5HL
Internal alterations to accommodate local fan coil units to the interior of the property…
PP/25/04242
2025 Approved
26 Cheyne Row, London, SW3 5HL
Internal alterations to accommodate local fan coil units to the interior of the property…
PP/25/04240
2025 Approved
19 Upper Cheyne Row, London, SW3 5JW
Prune 1 x Silver Birch in front garden.
ARB/25/03850
2025 Approved
45 Glebe Place, London
Prune 3 x Lime and 1 x Silver Birch
ARB/25/03802
2025 Approved
20 Cheyne Row, London, SW3 5HL
Repair and replacement of lead sheeting and gutters; removal and replacement of damaged S…
LB/25/01791
2025 Approved
20 Cheyne Row, London, SW3 5HL
Repair and replacement of lead sheeting and gutters; removal and replacement of damaged S…
PP/25/01790
2025 Approved
20 Upper Cheyne Row, London, SW3 5JN
Demolition of single storey rear later-extension, replacement kitchen, minor reconfigurat…
LB/25/00305
2025 Approved
20 Upper Cheyne Row, London, SW3 5JN
Demolition of single storey rear later-extension, replacement kitchen, minor reconfigurat…
PP/25/00304
2025 Withdrawn
23 Lawrence Street, LONDON, SW3 5NF
Lifting of roofing tiles, introduction of roofing membrane, and replacement of existing t…
LB/25/00320
2024 Approved
36 Glebe Place, London, SW3 5JP
Renovation and installation of draught-proofing to windows. Replacement front entrance do…
LB/24/07832
2024 Approved
36 Glebe Place, London, SW3 5JP
Renovation and installation of draught-proofing to windows. Replacement front entrance do…
PP/24/07831
2018 Withdrawn
19 Upper Cheyne Row, LONDON, SW3 5JW
Minor amendments to recently approved PP/17/02675 and LB/17/02676 including external alte…
PP/18/00398
2017 Approved
Former Jamahiriya School, 36A Glebe Place and 48 Old Church Street, LONDON, SW3 5JP
Variation of Condition 2 (approved drawings) of planning permission PP/15/06309 (construc…
PP/17/06994
2017 Approved
Former Jamahiriya School, 36A Glebe Place and 48 Old Church Street, LONDON, SW3 5JP
Variation of Condition 2 (approved drawings) of planning permission PP/15/06313 (construc…
PP/17/06995
2018 Approved
10 Upper Cheyne Row, LONDON, SW3 5JN
Prune 1 x Lime Tree (front)
ARB/18/00857
2018 Approved
31 Glebe Place, LONDON, SW3 5JP
Prune 1 x London Plane, 1 x Strawberry tree (front)
ARB/18/00854
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Householder decisions

Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Kensington and Chelsea decision statistics
Based on MHCLG data, the nine months to December 2025
93%
Overall approval rate
Above avg (87%) #58 of 296
94%
Householder approved
Above avg (90%) #110 of 296
61%
Decided in 8 weeks
Below avg (63%) #174 of 296
40%
Extended time limit
Below avg (41%) #152 of 296
94%
Minor dwellings approved
455 decided (1-9 homes)
87%
Change of use approved
53 decided
1,839
Total decisions
135 refused in the nine months to December 2025
Source: MHCLG planning statistics · See full council rankings