Flat 2, 15 Cadogan Square, London, SW1X 0HT Data via plota.co.uk

Withdrawn LB/26/02348
Extensions & alterationsSolar & renewables
Council
Kensington and Chelsea 5.1/10
Date received
19 May 2026
Date validated
19 May 2026
Decision date
9 Jul 2026
Postcode
SW1X 0HT

Description

Installation of an air source heat pump condenser within the existing front lightwell vault, including a louvred door for ventilation, and like for like replacement of six rear elevation windows (W6-W10) with heritage slim profile double glazed units. Data via plota.co.uk

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Historical activity at this location

27 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2024 Approved
Internal alterations to listed flat.
LB/24/04761
2021 Approved
Refurbishment of the first floor two bedroom flat including internal alterations and rest…
LB/21/02149
Within ~100m

Nearby activity

2025 Approved
Ground Floor Flat, 15 Cadogan Square, London, SW1X 0HT
Air Conditioning condenser to be housed in rear terrace concealed area to feed rooms hous…
PP/25/05814
2025 Approved
Ground Floor Flat, 15 Cadogan Square, London, SW1X 0HT
Air Conditioning condenser to be housed in rear terrace concealed area to feed rooms hous…
LB/25/05815
2025 Approved
120 Pavilion Road, London, SW1X 0AX
Variation of condition 2 (compliance with approved drawings) of planning permission 23/01…
PP/25/04980
2025 Approved
155 Pavilion Road, London, SW1X 0BJ
Construction of basement beneath property and provision of plant within an acoustic housi…
PP/25/04632
2025 Approved
Flat 7, 31 Pont Street, London, SW1X 0BB
Installation of air conditioning unit and acoustic enclosure at roof level for second flo…
PP/25/03149
2025 Approved
10-12 Cadogan Square, London, SW1X 0JU
Refurbishment works comprising: reinstatement of existing door opening, replacement of mo…
LB/25/01859
2024 Approved
10 Shafto Mews, London, SW1X 0JT
Variation of condition No. 2 (compliance with approved drawings) of planning permission 2…
PP/25/00014
2025 Approved
Flat 5, 10 Cadogan Square, London, SW1X 0JU
Internal alterations and replacement window to rear, and door to front elevation at 5th f…
LB/25/00398
2025 Approved
13 Cadogan Square, London, SW1X 0HT
Restoration of fire/water damage at second floor (Flat 3), third floor (Flat 4), and four…
LB/25/00811
2025 Approved
13 Cadogan Square, London, SW1X 0HT
Restoration of fire/water damage at second floor (Flat 3), third floor (Flat 4), and four…
PP/25/00810
2024 Refused
114 Pavilion Road, London, SW1X 0AX
Variation of condition 2 (approved drawings) of planning permission 23/05495 to install C…
PP/24/06654
2024 Approved
Ground/second Floor Flat (front), 27 Cadogan Square, London, SW1X 0HU
Installation of an air conditioning system, including internal units (see previously appr…
PP/24/05872
2024 Approved
114 Pavilion Road, London, SW1X 0AX
Variation of Condition 2 (compliance with approved drawings) of planning permission 23/05…
PP/24/06608
2024 Approved
Ground/second Floor Flat (front), 27 Cadogan Square, London, SW1X 0HU
Installation of an air conditioning system, including internal units (see previously appr…
LB/24/05873
2024 Approved
5 Cadogan Square, LONDON, SW1X 0HT
Removal of existing upper ground floor entrance door and screen and installation of repla…
LB/24/06074
2024 Approved
5 Cadogan Square, LONDON, SW1X 0HT
Removal of existing upper ground floor entrance door and screen and installation of repla…
PP/24/06073
2024 Approved
138 Pavilion Road, LONDON, SW1X 0AX
Addition of basement level, alterations to internal layout, removal of one rooflight from…
PP/24/07352
2024 Withdrawn
138 Pavilion Road, LONDON, SW1X 0AX
Addition of basement level; internal layout changes; removal of 1no. rooflight from rear…
PP/24/06467
2024 Withdrawn
150 Pavilion Road, LONDON, SW1X 0AX
Formation of new basement level; creation of pitched roof to rear with rooflights; demoli…
PP/24/06088
2024 Approved
Sloane Street Gardens South, Cadogan Place, LONDON, SW1X 9PA
Prune 1x Platanus x hispanica (London Plane)
ARB/24/06408
2017 Approved
Basement Flat, 37 Cadogan Square, LONDON, SW1X 0HU
Installation of air conditioning equipment to lower ground floor.
LB/17/06365
2017 Approved
Flat 10, 17 Cadogan Square, LONDON, SW1X 0HT
Complete refurbishment of third floor flat including restoration of front elevation windo…
LB/17/06390
2017 Approved
Flat 10, 17 Cadogan Square, LONDON, SW1X 0HT
Complete refurbishment of third floor flat including restoration of front elevation windo…
PP/17/06389
2017 Approved
Basement Flat, 8 Cadogan Square, LONDON, SW1X 0JU
Forming door opening between bedroom and bathroom to lower ground floor
LB/17/04529
2017 Approved
37 Cadogan Square, LONDON, SW1X 0HU
Insertion of 2no. louvered timber panels into door to vault in lower ground front lightwe…
LB/17/05667
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
Source: MHCLG planning statistics · See full council rankings