8 Margaretta Terrace, London, SW3 5NU Data via plota.co.uk

LB/26/05024 - Listed Building Consent Consultation
Extensions & alterationsListed buildings

Proposal

Repair and refurbishment works to 8 Margaretta Terrace, comprising structural repairs, internal alterations and reconfiguration, replacement and reinstatement of fireplaces, replacement fanlight and glazing, repairs to roof coverings and leadwork, removal of later additions, and associated works Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 Sept 2026
Decision
Expected by 11 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 18 Nov 2026 and 30 Dec 2026, from Kensington and Chelsea's recent extensions.

The consultation period closed on 16 Oct 2026.

Documents

View the documents on the council's website ↗

Site constraints 9

15 listed buildings within 150 m of the postcode pin
Nearest: 1-31, Margaretta Terrace Sw3, Grade II, the postcode pin is inside its outline · 1 Grade II*, 13 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 15 with distances
Historic England ↗
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 Named permitted development rights are withdrawn here.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.
In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From the sea. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
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 ↗
National infrastructure project about 183 m away: Thames Tideway Tunnel
The site is about 183 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 877 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 ↗
Also on the record
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 6 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
Listed Building Consent
Postcode
SW3 5NU
Received
16 Sept 2026
Validated
16 Sept 2026
Ward
Royal Hospital
Case officer
Show
Target decision
11 Nov 2026
Applicant
Show

Decision outlook

Day 43 of the 56-day target. Kensington and Chelsea usually decides extensions by day 83.

Day 4340 days to the predicted decision (day 83)
33%decided within 8 weeks
95%approved
1,441decided 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
16 Oct 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
5 Margaretta Terrace, London, SW3 5NU
Construction of a single-storey rear conservatory.
PP/25/06907
2025 Approved
5 Margaretta Terrace, London, SW3 5NU
Construction of a single-storey rear conservatory.
LB/25/06908
2025 Approved
Flat 1, 31A Oakley Street, London, SW3 5NT
Replacement of rooflight with conservation style rooflight as per attached design drawings
PP/25/04616
2025 Approved
Flat 1, 31A Oakley Street, London, SW3 5NT
Replacement of rooflight with conservation style rooflight as per attached design drawings
LB/25/04617
2025
5 Margaretta Terrace, London, SW3 5NU
Construction of a rear single storey conservatory
PP/25/06773
2025
5 Margaretta Terrace, London, SW3 5NU
Construction of a rear single storey conservatory
LB/25/06775
2025 Approved
26 Oakley Street, London, SW3 5NT
Prune 1 x Sycamore (rear)
ARB/25/04561
2025 Withdrawn
23 Margaretta Terrace, London, SW3 5NU
Installation of 2no. Air Conditioning units on existing ground floor garden with an acous…
LB/25/03147
2025 Withdrawn
23 Margaretta Terrace, London, SW3 5NU
Installation of 2no. Air Conditioning units on existing ground floor garden with an acous…
PP/25/03146
2024 Approved
The Phene Arms, 9 Phene Street, London, SW3 5NY
Replacement timber shed with metal clad insulated unit
PP/24/08267
2025 Approved
35 Margaretta Terrace, London, SW3 5NX
Internal alterations, including replacing ground floor carpet with wooden floor, renovati…
LB/25/00809
2024 Refused
The Phene Arms, 9 Phene Street, London SW3 5NY
Installation of awning to Courtyard Garden.
PP/24/08248
2024 Approved
45 Oakley Gardens, London, SW3 5QQ
Prune 1x Platanus x hispanica (London Plane) and 1x Robinia pseudoacacia (False Acacia sp…
ARB/24/08337
2024 Approved
22 Oakley Gardens, London, SW3 5QG
Prune 1 x Sycamore (front)
ARB/24/08001
2024 Approved
Flat 1, 37 Oakley Street, London, SW3 5NT
Variation of condition 2 (approved drawings), 4 (acoustic report) and 6 (submission of de…
PP/24/07008
2024 Withdrawn
Flats 3 and 4, 36 Oakley Street, LONDON, SW3 5NT
Installation of air-source heat-pump and two condensers on common roof ***WITHDRAWN***
PP/24/06056
2024 Withdrawn
The Phene Arms, 9 Phene Street, LONDON, SW3 5NY
Erection of retractable awning structure to Courtyard Garden, installation of new bicycle…
PP/24/04311
2024 Approved
Flat 3 and Flat 4, 36 Oakley Street, LONDON, SW3 5NT
Replacement of all painted timber single glazed windows (sliding sash and casement) with…
PP/24/03334
2024 Refused
5 Phene Street, LONDON, SW3 5NZ
Variation of Condition 2 (compliance with approved drawings) of planning permission PP/21…
PP/24/02999
2024 Refused
2 Margaretta Terrace, LONDON, SW3 5NU
FELL 1x Black Locust (Robinia pseudoacacia) in front garden
ARB/24/03360
2017 Approved
31 Margaretta Terrace, LONDON, SW3 5NU
Variation of condition 6 (adherence to approved landscaping scheme) of planning permissio…
PP/17/02373
2017 Approved
Flat 74, Grove House, Chelsea Manor Street, LONDON, SW3 5QB
Confirmation that the ancillary use of residential premises for phone and online chauffeu…
CL/17/01734
2017 Approved
78 Oakley Street, LONDON, SW3 5NP
Replacement of fanlight above front door. Widening of gate entrance way and introduction…
PP/17/01753
2017 Approved
78 Oakley Street, LONDON, SW3 5NP
Variation of condition 2 (approved drawings) of planning permission 16/07195 to allow rai…
PP/17/00617
2017 Approved
22 Oakley Street, LONDON, SW3 5NT
Renewal of front external door and steps to basement front area; alterations to basement…
LB/17/00104
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Other 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