Flat B, 107 Flood Street, London, SW3 5TD Data via plota.co.uk

PP/25/05846 - Planning Permission Approved
Extensions & alterations

Proposal

Use of flat roof to closet wing extension as a terrace and alterations to provide access: replacement of existing timber window with a timber door and internal staircase extension to access roof. New rooflight above existing stairwell. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
14 Oct 2025
✓
Approved
10 Mar 2026

Approved on 10 Mar 2026 · Last checked 23 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 10

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Royal Hospital 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 Named permitted development rights are withdrawn here.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 ↗
National infrastructure project about 143 m away: Thames Tideway Tunnel
The site is about 143 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 652 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 ↗
12 listed buildings within 150 m of the postcode pin
Nearest: 60-76, Christchurch Street Sw3, Grade II, about 7 m from the postcode pin · 3 Grade II*, 9 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 12 with distances
Historic England ↗
Also on the record
Registered park or garden about 147 m away: Chelsea Physic Garden; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Not green belt · No scheduled monument at the site

Checked on 3 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.

Work with planning data?

Every application in Kensington and Chelsea - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Nearby new applications

3 Nov 2026Pending

21 Oakley Gardens, London, SW3 5QH

FELL 1 x Cherry (front)

ARB/26/05887
2 Nov 2026Pending

Ground Floor, 69 King's Road, London, SW3 4NT

Installation of new serving hatch to the Smith Street elevation, comprising an a...

PP/26/05711
30 Oct 2026Pending

Royal Hospital, Royal Hospital Road, London, SW3 4SR

FELL and prune various as specified

ARB/26/05894
29 Oct 2026Pending

Flat 2, 11 Chelsea Embankment, London, SW3 4LE

Details required by condition 2a-g (submission of details) of listed building co...

CON/26/05895
29 Oct 2026Pending

241-245 King's Road, London, SW3 5EL

Installation of 2no. externally illuminated fascia signs and 1no. non-illuminate...

CA/26/05898
28 Oct 2026Pending

11 Redburn Street, London, SW3 4DA

To install meter bank in left vault to feed 2 meters, for ground floor and 1st f...

PP/26/04869

Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
SW3 5TD
Received
14 Oct 2025
Validated
14 Oct 2025
Ward
Royal Hospital
Case officer
Show
Target decision
9 Dec 2025
Decision
Granted
Decision date
10 Mar 2026
Applicant
Show

How this decision compares

Decided in 147 days from validation, 69 days slower 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 Nov 2025

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
First/second Floor Flat, 109 Flood Street, London, SW3 5TD
Use of flat roof to closet wing extension as terrace and alterations to provide access: r…
PP/25/05498
2025 Approved
48 Christchurch Street, London, SW3 4AR
Reburbishment of existing timber sash window frames and with replacement glazing from sin…
LB/25/04859
2025 Approved
48 Christchurch Street, London, SW3 4AR
Reburbishment of existing timber sash window frames and with replacement glazing from sin…
PP/25/04858
2025
60 Christchurch Street, London, SW3 4AR
Replacement of door and roof within rear extension and replacement and reinstatement of w…
PP/25/06214
2025
60 Christchurch Street, London, SW3 4AR
Replacement of door and roof within rear extension and replacement and reinstatement of w…
LB/25/06215
2025 Approved
48 Christchurch Street, London, SW3 4AR
Replacing of ground floor rear extension door and window, removal of internal ground floo…
LB/25/04799
2025 Approved
48 Christchurch Street, London, SW3 4AR
Replacing of ground floor rear extension door and window, removal of internal ground floo…
PP/25/04798
2025 Approved
First/second Floor Flat, 109 Flood Street, London, SW3 5TD
Replacement of all single glazed sash windows at first and second floor with slimline dou…
PP/25/02632
2025 Withdrawn
60 Christchurch Street, London, SW3 4AR
Alterations including replacement of glazing in existing sash windows with slim double gl…
PP/25/02419
2025 Withdrawn
60 Christchurch Street, London, SW3 4AR
Alterations including replacement of glazing in existing sash windows with slim double gl…
LB/25/02420
2025 Approved
113 Flood Street, London, SW3 5TD
Installation of air conditioning condenser to roof and new roof access window to facilita…
PP/25/02143
2025 Approved
Christ Church, Christchurch Street, London, SW3 4AS
Prune 1x Evergreen (Holm) Oak (Quercus ilex) in rear church garden
ARB/25/01938
2024 Approved
12 Caversham Street, London, SW3 4AH
Extension of the closet wing extension at first floor level; construction of infill exten…
PP/24/08063
2024 Approved
113 Flood Street, LONDON, SW3 5TD
Formation of second floor rear terrace with rear access and roof light over staircase; re…
PP/24/05949
2024 Approved
76 Christchurch Street, LONDON, SW3 4AR
Prune 1 x Magnolia (front)
ARB/24/06640
2024 Approved
14 Caversham Street, LONDON, SW3 4AH
Erection of rear extension; lowering the floor level of lower ground floor and front ligh…
PP/24/06021
2024 Approved
60 Christchurch Street, LONDON, SW3 4AR
Roof terrace at 60 Christchurch Street has been used continuously for purposes incidental…
CL/24/04741
2024 Approved
House Excluding Basement, 1 Redesdale Street, LONDON, SW3 4BL
Enlargement of ground floor window and rear decking
PP/24/04546
2024 Approved
28 Christchurch Street, LONDON, SW3 4AR
Demolition and reconstruction of rear extension at ground and first floor level and assoc…
LB/24/02686
2024 Approved
28 Christchurch Street, LONDON, SW3 4AR
Demolition and reconstruction of rear extension at ground and first floor level and assoc…
PP/24/02685
2017 Approved
12 Redburn Street, LONDON, SW3 4BX
Excavation of front and rear gardens to form lightwells in conjunction with creation of b…
PP/17/04727
2017 Approved
Basement Flat, 47A Redburn Street, LONDON, SW3 4DA
fell 1 x Silver Birch
ARB/17/04771
2017 Approved
38 Redburn Street, LONDON, SW3 4BX
Installation of replacement double-glazed windows to front and rear elevations (Certifica…
CL/17/03511
2017 Approved
16 Christchurch Street, LONDON, SW3 4AR
Prune 1 x Holly Tree (rear garden)
ARB/17/02666
2017 Approved
24 Christchurch Street, LONDON, SW3 4AR
Remove and rebuild rear glass extension, enclose half of the terrace in lightwell between…
PP/17/01568
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