55 Yeoman's Row, London, SW3 2AL Data via plota.co.uk

PP/26/03809 - Planning Permission Approved
Extensions & alterations

Proposal

Addition of frosted glass balustrade around perimeter of 1st floor roof deck, located at rear of property. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 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

Thurloe/Smith's Charity 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 Named permitted development rights are withdrawn here.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.
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 ↗
29 listed buildings within 150 m of the postcode pin
Nearest: 1-33, Ovington Square Sw3, Grade II, about 7 m from the postcode pin · 29 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 29 with distances
Historic England ↗
National infrastructure project about 993 m away: Thames Tideway Tunnel
The site is about 993 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, the site is inside its boundary).
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
Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Designated open space about 37 m away; Town centre about 98 m away: Knightsbridge.
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
SW3 2AL
Received
16 Jul 2026
Validated
20 Jul 2026
Ward
Brompton and Hans Town
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
19 Ovington Square, London, SW3 1LH
Erection of two storey rear side closet wing extension, installation of pneumatic lifting…
PP/25/06087
2025 Approved
19 Ovington Square, London, SW3 1LH
Two storey rear side closet wing extension to accommodate pneumatic lifting platform, alt…
LB/25/06088
2025 Approved
39 Yeoman's Row, London, SW3 2AL
Installation of external condenser unit within an acoustic box on roof of property.
PP/25/04261
2025
Ground Floor, 48 Walton Street, London, SW3 1RB
Internal renovation of ground floor and basement levels; alteration to shopfront facia an…
LB/25/06344
2025
29 Ovington Square, London, SW3 1LJ
Erection of steel and glass canopy in rear garden to create an outdoor kitchen and seatin…
PP/25/06237
2025
29 Ovington Square, London, SW3 1LJ
Erection of steel and glass canopy in rear garden to create an outdoor kitchen and seatin…
LB/25/06238
2025 Approved
Gardens, Ovington Square, London
Prune 2 x London Plane and 1 x Hornbeam
ARB/25/04552
2025 Approved
42 Ovington Square, London, SW3 1LR
Restoration of existing windows and external doors (excluding front door)
LB/25/03637
2025 Approved
19 Walton Street, London, SW3 2HX
Installation of non-illuminated fascia signage above shopfront, a fabric awning printed w…
CA/25/02486
2025 Approved
90 Walton Street, London, SW3 2HH
Construction of single storey rear extension at ground floor level with full width Critta…
PP/25/02442
2025 Approved
Flat 4, 2 Lennox Gardens, London, SW1X 0DG
Replacement of single glazed units with slimline double-glazed glazing units within exist…
LB/25/00974
2025 Approved
Flat 4, 2 Lennox Gardens, London, SW1X 0DG
Replacement of single glazed units with slimline double-glazed glazing units within exist…
PP/25/00973
2024 Withdrawn
33 Ovington Square, London, SW3 1LJ
Minor alterations to previously approved internal layout and variations to previously app…
LB/24/08526
2024 Withdrawn
33 Ovington Square, London, SW3 1LJ
Minor alterations to previously approved internal layout and variations to previously app…
PP/24/08525
2025 Approved
Gardens, Ovington Square, London
Prune 5 x Mature London Planes (T1 ,T2 ,T3, T4 and T5), 1 x Sorbus (T7) and 1 x Hornbeam…
ARB/25/01156
2024 Approved
29 Ovington Square, London, SW3 1LJ
Provision of a mansard roof addition, extension to the closet wing, single storey rear ex…
LB/24/07583
2024 Approved
29 Ovington Square, London, SW3 1LJ
Provision of a mansard roof addition, extension to the closet wing, single storey rear ex…
PP/24/07582
2024 Approved
FLAT 3, 22-26 Ovington Square, London, SW3 1LR
Installation of 1no. gas riser to front elevation and vault area of the property to repla…
PP/24/08104
2024 Approved
39 Egerton Terrace, London, SW3 2BU
Prune 1 x Lime(Tilia cordata)(T4) in rear garden.
ARB/24/08181
2024 Approved
37 Egerton Terrace, London, SW3 2BU
Prune 1 x Monterey Cypress(Cupressus macrocarpa)(T5) in rear garden.
ARB/24/08182
2019 Approved
31 Ovington Square, LONDON, SW3 1LJ
Installation of cast iron rainwater pipe on front elevation.
LB/19/06392
2019 Approved
31 Ovington Square, LONDON, SW3 1LJ
Installation of cast iron rainwater pipe on front elevation.
PP/19/06391
2019 Approved
34 Walton Street, LONDON, SW3 1RD
Prune 1 x Tree of Heaven (rear)
ARB/19/06692
2019 Refused
41 Ovington Square, LONDON, SW3 1LJ
Internal and external alterations including erection of replacement rear extension at gro…
LB/19/05578
2019 Approved
Flat 4, 12 Lennox Gardens, LONDON, SW1X 0DG
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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