Third And Fourth Floor Flat, 12 Arundel Gardens, London, W11 2LA Data via plota.co.uk
Decision
PP/26/02325
Description
Outrigger extension at second and third floor levels, enlargement of the existing atop the extension, together with internal reconfiguration. Data via plota.co.uk
Other new applications on this street
Nearby new applications
Latimer House, 54 Kensington Park Road, London, W11 3BL
Installation of 16x new 32mm diameter gas supplies from existing gas meter posit...
99 Elgin Crescent, London, W11 2JF
Replacement of windows, enlargement of lower ground floor window, creation of Fr...
17 Lonsdale Road, London, W11 2BY
Formation of a roof terrace at main roof level, including installation of an air...
114 Talbot Road, London, W11 1JR
Replacement of sash windows with heritage style double glazed sash units which c...
Flat A, 48 Ladbroke Grove, London, W11 2PA
FELL 1 x Robinia (front)
194 Lancaster Road, London, W11 1QU
Renewal of all windows and rear door
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 Floor Flat, 27 Arundel Gardens, London, W11 2LW
FELL 1 x Turkey Oak, and Prune 1 x Mulberry (T4); 11 x London Plane (T6, T9-14, T21, T23…
2025
Approved
168 Kensington Park Road, London, W11 2ER
Formation of low profile roof extension to create new 3rd floor level within existing par…
2025
Approved
Flats D and E, 37 Elgin Crescent, London, W11 2JD
Proposed rear extensions to ground and basement flats
2025
Approved
Basement/ground Floor Flat, 20 Arundel Gardens, London, W11 2LA
Lower ground floor single storey rear extension with roof terrace above; and rear door an…
2025
Approved
Flat 2, 33 Arundel Gardens, London, W11 2LW
Installation of 2x new external black metal hand rail to left & right hand side of front…
2025
Approved
Public House, 171 Portobello Road, London, W11 2DY
Replacement of fixed rooflight at first floor rear roof level.
2025
Approved
Flat B, 162 Kensington Park Road, London, W11 2ER
Installation of an extractor fan, loft insulation and flat roof insulation.
2025
Approved
Shop, 7 Elgin Crescent, London, W11 2JA
Installation of signage with white vinyl lettering on front window; 1 non-illuminated pro…
2025
Approved
Shop, 7 Elgin Crescent, London, W11 2JA
Shopfront alterations comprising external decoration, refurbishment of awning, external c…
2025
Approved
59 Elgin Crescent, LONDON, W11 2JD
Prune 1 x Ash (rear)
2024
Approved
184 Kensington Park Road, London, W11 2ER
Installation of air conditioning unit located at rear third floor terrace and housed in a…
2024
Approved
29 Elgin Crescent, London
FELL 1 x Acer and Prune 1 x Robinia (rear)
2024
Approved
136 Kensington Park Road, London, W11 2EP
Prune 1 x Magnolia grandiflora (rear), 1 xTree of Heaven (rear); 1 x Pyracantha (front)
2024
Approved
152 Kensington Park Road, LONDON, W11 2EP
Prune 1 x Mature Birch and 1 x Privet/Mixed Species (rear)
2024
Approved
158 Kensington Park Road, LONDON, W11 2ER
Prune 1 x Robinia Frisia (front), 1 x Amelanchier (rear), 1 x Judas (rear)
2024
Approved
Third Floor Flat, 23 Elgin Crescent, LONDON, W11 2JD
Removal of 1 roof light and replacement with 5 units to internal roofscape
2024
Decided
122 Kensington Park Road, LONDON, W11 2EP
Prune 1 x Honey Locust (front)
2024
Approved
Ground Floor, 173-175 Portobello Road, LONDON, W11 2DY
Variation of condition 2 (compliance with approved drawings) and 6 (conservation roofligh…
2023
Approved
First And Second Floor Flat, 9 Elgin Crescent, LONDON, W11 2JA
Installation at roof level of an air source heat pump unit and an air conditioning conden…
2023
Approved
First And Second Floor Flat, 9 Elgin Crescent, LONDON, W11 2JA
Replacement of single glazed timber sash windows with double glazed timber sash units at…
2017
Approved
5 Arundel Gardens, LONDON, W11 2LN
Alterations at main roof level comprising the formation of access patio doors plus a smal…
2017
Approved
Opposite 126 Kensington Park Road, LONDON, W11 2EP
Removal and replacement of PCP shell with larger capacity shell (1210mm H x 1410mm W x 37…
2017
Approved
Ground Floor Flat, 18 Arundel Gardens, LONDON, W11 2LA
FELL 1 x Sumach (Stags Horn) Rhus Typhina (rear)
2016
Approved
142 Kensington Park Road, LONDON, W11 2EP
Removal of condition 6 (EcoHomes) of planning permission 14/02543 as this condition is no…
2016
Approved
160 Kensington Park Road, LONDON, W11 2ER
Demolition of rear/side infill extension and its replacement with side infill extension…
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 performance
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