17 Springfield Road Thornton Heath CR7 8DZ
Decided
26/00775/LP
Description
Erection of a hip to gable end roof extension, construction of a dormer extension within the rear roof slope and installation of three rooflights within the front roof slope.
Other new applications on this street
Nearby new applications
25 Maryland Road Thornton Heath CR7 8DG
Erection of a single-storey rear extension which projects out by 6 metres from t...
13 Covington Gardens Norbury London SW16 3SE
Erection of hip to gable and rear dormer extension and provision of 3x rooflight...
2A Green Lane Thornton Heath CR7 8BA
Conversion of the existing ground floor retail shop to a 1-bedroom, 1-person fla...
18 Georgia Road Thornton Heath CR7 8DQ
Change of use of the property from a Class C3 Dwellinghouse to a Class C4 HMO fo...
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Refused
Construction of a hip to gable end roof extension and dormer window within the rear roof…
2025
Refused
Erection of two storey side/rear/front wraparound extension with hip to gable roof extens…
2024
Approved
Erection of single storey rear extension projecting out 6 metres with a maximum height of…
2024
Approved
Erection of part single/part double storey front/side/rear extension to include porch . E…
2024
Approved
Alterations, erection of two storey side extension with garage, single storey rear extens…
Within ~100m
Nearby activity
2025
Approved
48 Ingram Road Thornton Heath CR7 8EB
Erection of 2 storey 3 bedroom detached dwelling with accommodation in roof (following de…
2024
Approved
54 Ingram Road Thornton Heath CR7 8ED
Hip to gable loft conversion, erection of rear dormer, installation of three rooflights o…
2023
Approved
32 Springfield Road Thornton Heath CR7 8DY
Extension and alterations to existing outbuilding.
2020
Approved
55 Springfield Road Thornton Heath CR7 8DZ
Part retrospective application for a two storey side and rear extension with proposed cha…
2020
Refused
30 Springfield Road Thornton Heath CR7 8DY
Demolition of existing garage and erection of 1 bedroom detached house.
2020
Refused
34 Ingram Road Thornton Heath CR7 8EB
Erection of hip to gable roof extension, dormer extension in rear roofslope and installat…
2020
Approved
28 Springfield Road Thornton Heath CR7 8DY
Erection of a single storey rear extension projecting out 6 metres from the rear wall of…
2020
Approved
28 Springfield Road Thornton Heath CR7 8DY
Demolition of existing garage, erection of single-storey front extension and erection of…
2020
Approved
28 Springfield Road Thornton Heath CR7 8DY
Erection of a single storey rear extension projecting out 4.5 metres from the rear wall o…
2020
Approved
28 Springfield Road Thornton Heath CR7 8DY
Erection of an outbuilding in rear garden, erection of dormer extension in rear/side roof…
2019
Approved
34 Ingram Road Thornton Heath CR7 8EB
Construction of hip to gable end roof and erection of dormer extension in rear roofslope…
2019
Approved
55 Springfield Road Thornton Heath CR7 8DZ
Two storey side extension and part two storey, part single storey ground floor rear exten…
2019
Approved
52 Ingram Road Thornton Heath CR7 8ED
Erection of single/two storey rear extension
2018
Approved
73 Carolina Road Thornton Heath CR7 8DP
Demolition and erection of a single storey side and rear extension
2018
Approved
73 Carolina Road Thornton Heath CR7 8DP
Erection of a hip to gable roof extension, dormer extension in rear roof slope and roof l…
2017
Approved
28 Ingram Road Thornton Heath CR7 8EB
Erection of gable end roof extension with dormer extension in rear roof slope and rooflig…
2016
Approved
32 Springfield Road Thornton Heath CR7 8DY
Erection of single/two storey side and rear extensions with roof extension and rooflights
2016
Approved
32 Springfield Road Thornton Heath CR7 8DY
Erection of single storey rear extension projecting out 6 metres with a maximum height of…
2016
Approved
58 Ingram Road Thornton Heath CR7 8ED
Erection of gable end roof extension with dormer extension in rear roof slope and single…
2016
Approved
59 Ingram Road, Thornton Heath, CR7 8EF
Erection of gable end roof extension with dormer extension in rear roof slope; installati…
2016
Approved
28 Ingram Road, Thornton Heath, CR7 8EB
Erection of single storey side/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