Esmond Court, Thackeray Street, London, W8 5ET Data via plota.co.uk

PP/26/03746 - Planning Permission Approved
Extensions & alterations

Proposal

Increasing the height of the edge protection on the perimeter of the flat roof by tying keyclamp guarding to the parapet wall, enhancing the safety for users when accessing the roof in compliance with Approved Document K of Building Regulations by increasing the edge guarding to 1100m Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
13 Jul 2026
✓
Validated
20 Jul 2026
✓
Approved
14 Sept 2026

Approved on 14 Sept 2026 · Last checked 19 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 10

Kensington Court 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 ↗
2 Article 4 directions
Article 4 - No 100 · Article 4 - No 106. Named permitted development rights are withdrawn here.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.
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 ↗
39 listed buildings within 150 m of the postcode pin
Nearest: 11 and 12, Kensington Square W8, Grade II, about 16 m from the postcode pin · 39 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 39 with distances
Historic England ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Registered park or garden about 175 m away: The Roof Garden, 99 High St, Kensington; National infrastructure project about 1957 m away: Thames Tideway Tunnel; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 4 (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 2 November 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
W8 5ET
Received
13 Jul 2026
Validated
20 Jul 2026
Ward
Queen's Gate
Case officer
Show
Target decision
14 Sept 2026
Decision
Granted
Decision date
14 Sept 2026
Applicant
Show

How this decision compares

Decided in 56 days from validation, 22 days faster than Kensington and Chelsea's median of 78 for extensions. Approved, as 95% of extensions here are.

35%decided within 8 weeks
95%approved
1,595decided 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
14 Aug 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
18 Kensington Square, London, W8 5HH
Prune 1x Magnolia at front and 1x Magnolia at rear
ARB/25/05548
2025 Approved
6 Kensington Court Place, London, W8 5BJ
Proposed paving to front ground floor entrance and side with black and white mosaic tiles.
PP/25/05732
2025 Approved
Flat 3, 21 Kensington Court, London, W8 5DW
Internal alterations including:general electrics upgrade using existing routes and socket…
LB/25/06543
2025 Approved
27 Ansdell Terrace, London, W8 5BY
Installation of external lateral restraints with external cast iron pattress plates to si…
PP/25/05902
2025
12 Kensington Square, London, W8 5HE
Variation of condition 2 (compliance with approved drawings) of planning permission 23/03…
PP/25/06499
2025
12 Kensington Square, London, W8 5HE
Variation of condition 2 (compliance with approved drawings) of listed building consent 2…
LB/25/06500
2025 Approved
Flat 32, Esmond Court, Thackeray Street, London, W8 5HB
Removal of external metal fire escape staircase located on east elevation. Reinstatement…
PP/25/04544
2025
St James House, 13 Kensington Square, London, W8 5HD
Re-building of leaning front garden wall in reinforced concrete with a painted rendered f…
LB/25/06106
2025 Approved
26 Thackeray Street, London, W8 5ET
Installation of awning/canopy on front of shop with brand name
LB/25/05034
2025 Approved
Second Floor Flat, 3 Kensington Square, London, W8 5EP
Upgrade glass on front sash windows and one rear window of flat from single glazed to 'Fi…
LB/25/05004
2025 Approved
Second Floor Flat, 3 Kensington Square, London, W8 5EP
Upgrade glass on front sash windows and one rear window of flat from single glazed to 'Fi…
PP/25/05003
2025 Approved
Flat 1, 15 South End, London, W8 5BU
Removal of existing timber framed single glazed windows to front and rear elevation at fi…
PP/25/04723
2025 Approved
Flat 1, 25 Kensington Court, London, W8 5DP
Removal of cream quarry tiles to stairs and light-well, lowering of concrete and relaying…
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Flat 1, 25 Kensington Court, London, W8 5DP
Removal of cream quarry tiles to stairs and light-well, lowering of concrete and relaying…
LB/25/04856
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Flat 10, Roxburghe Mansions, 32 Kensington Court, London, W8 5BQ
Replacement of 1no. timber sash window on rear elevation with double glazed unit to match…
PP/25/04315
2025 Approved
Flat A, 5 Kensington Square, London, W8 5EP
Removal of bath and installation of level access shower including associated works
LB/25/04670
2025 Approved
26 Thackeray Street, London, W8 5ET
Installation of canvas awning/canopy to shop front with brand name.
CA/25/02823
2025 Approved
9 and 10 Douro Place, London, W8 5PH
Prune 1 x Common Lime (front of No.9) and Prune 1 x Lime (front of No. 10)
ARB/25/04265
2025 Approved
First Floor Flat, 3 Kensington Square, London, W8 5EP
Upgrade glass on front sash windows from single glazed to 'Fineo' with the retention of w…
LB/25/01649
2025 Approved
First Floor Flat, 3 Kensington Square, London, W8 5EP
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PP/25/01648
2020 Approved
7 Kensington Court Gardens, Kensington Court Place, LONDON, W8 5QE
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CL/20/04265
2020 Refused
14 Thackeray Street, London, W8 5ET
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CA/20/01829
2019 Approved
Flat C, 5 Kensington Square, LONDON, W8 5EP
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15 Kensington Court Gardens, Kensington Court Place, London, W8 5QF
replacement of windows with white double-glazed timber sash windows.
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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