26 Boswell Road Thornton Heath CR7 7RY
Awaiting decision
26/00477/HSE
Description
PROPOSED SINGLE STOREY SIDE/ REAR EXTENSION INCLUDING CANOPY TO REAR ELEVATION.
Other new applications on this street
Nearby new applications
17 Zermatt Road Thornton Heath CR7 7BL
Construction of a dormer extension within the rear roof slope and installation o...
17 Zermatt Road Thornton Heath CR7 7BL
Erection of a single storey rear extension.
6 Sandringham Road Thornton Heath CR7 7AX
Erection of a single storey rear extension which projects out from the rear wall...
26 Boswell Road Thornton Heath CR7 7RY
Erection of single storey rear and side extension and canopy.
1 High Street Thornton Heath CR7 8RU
Application for approval of details reserved by condition numbers 3 (details), 4...
126 Frant Road Thornton Heath CR7 7JU
Erection of part single/part two storey side/rear extension and conversion into ...
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Refused
18 Boswell Road Thornton Heath CR7 7RY
Erection of a single storey side and rear extension.
2025
Approved
18 Boswell Road Thornton Heath CR7 7RY
Hip to gable and rear dormer roof extension to the existing flat, with other associated a…
2025
Refused
18 Boswell Road Thornton Heath CR7 7RY
Proposed single storey side and rear extension
2025
Approved
Salmons Court 12 Seneca Road Thornton Heath CR7 7RA
Replacement of all elevation windows to a block of 5 No. flats with double glazed white c…
2024
Approved
1 Geneva Road Thornton Heath CR7 7BH
Hip to gable loft conversion, erection of rear dormer, installation of three rooflights o…
2024
Approved
37 Zermatt Road Thornton Heath CR7 7BL
Erection of single storey rear extension projecting out 6metres with a max height of 3met…
2024
Approved
7 Zermatt Road Thornton Heath CR7 7BL
Installation of air source heat pump in rear garden.
2023
Refused
12 Bensham Close Thornton Heath CR7 7AH
Erection of single storey rear extension extending out 6 metres with a maximum height of…
2023
Approved
8 Lucerne Road Thornton Heath CR7 7BA
Erection of L shaped dormer roof extension in rear roof slope, and Installation of three…
2023
Refused
11 Boswell Road Thornton Heath CR7 7RZ
Change of use from single family dwelling (Use Class C3) to 6-bedroom 6 person HMO (Use C…
2023
Refused
11 Boswell Road Thornton Heath CR7 7RZ
House to HMO
2023
Approved
11 Boswell Road Thornton Heath CR7 7RZ
Erection of ground and first floor rear extension, (following demolition of existing).
2023
Approved
11 Boswell Road Thornton Heath CR7 7RZ
Erection of roof extension to rear roof slope, installation of three (3) roof lights into…
2023
Approved
11 Boswell Road Thornton Heath CR7 7RZ
Erection of a single storey rear extension projecting out 8 metres from the rear wall of…
2019
Approved
14 Bensham Close Thornton Heath CR7 7AH
Demolition of existing rear extension and erection of single storey rear and side extensi…
2019
Approved
39 Boswell Road Thornton Heath CR7 7RZ
single storey rear extension
2019
Approved
37 Zermatt Road Thornton Heath CR7 7BL
Erection of dormer extension in rear roofslope and installation of rooflights in front ro…
2018
Withdrawn
56 Boswell Road Thornton Heath CR7 7RY
Demolition of side and rear projections and erection of replacement single storey side an…
2019
Approved
14 Bensham Close Thornton Heath CR7 7AH
Demolition of existing rear extension and the erection of side and rear extensions. Alter…
2018
Approved
9 Seneca Road Thornton Heath CR7 7RA
Erection of single storey rear extension projecting out 4.5 metres with a maximum height…
2016
Approved
25 Zermatt Road, Thornton Heath, CR7 7BL
Erection of single storey rear extension
2016
Approved
10 Boswell Road, Thornton Heath, CR7 7RY
Erection of gable end roof extension with dormer extension in rear roof slope and three r…
2016
Approved
10 Boswell Road, Thornton Heath, CR7 7RY
Erection of single storey rear extension
2016
Approved
15 Zermatt Road, Thornton Heath, CR7 7BL
Erection of single storey rear extension
2016
Refused
25 Zermatt Road, Thornton Heath, CR7 7BL
Erection of single storey rear extension
Croydon
Planning Authority Score
3.9/10
Below average
#201 of 292 councils
Relevant to this application:
Householder decisions
Croydon ranks #151 out of 292 councils for householder decision speed. Householder applications are slightly less likely to be approved here (87%) than the national average (90%).
These figures are council-wide context, not a prediction for this application.
View full council performance
Croydon decision performance
Based on MHCLG data, 2025
75%
Overall approval rate
Below avg (87%) #282 of 292
87%
Householder approved
Below avg (90%) #227 of 292
64%
Decided in 8 weeks
Above avg (64%) #151 of 292
41%
Extended time limit
Above avg (40%) #155 of 292
47%
Minor dwellings approved
239 decided (1-9 homes)
50%
Major dwellings approved
10 decided (10+ homes)
49%
Change of use approved
68 decided
1,582
Total decisions
392 refused in 2025