Planning application
26/00891/HSE
4 Quadrant Road Thornton Heath CR7 7DA
Proposal
Erection of an outbuilding to the rear of the detached house
As published by the council, reference 26/00891/HSE
Timeline
Dates from the published record
-
25 Mar 2026
Received by Croydon
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7 Apr 2026
Validated
Checked as complete and ready for consideration.
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18 Jun 2026
Decision issued: Permission Granted
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25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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21/00214/FUL Refused
Garages Rear Of 42 - 50 Chipstead Avenue Thornton Heath CR7 7DG
Demolition of 10 existing lock up garages and erection of 4 part two storey, part three storey detached houses (1no. 1 bed/2 person, 1no. 2 bed/3 person, 2no. 3 bed/4 person) with associated hard and soft landscaping, boundary treatments, bicycle and bin storage.
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24/02835/HSE Granted
62 Warlingham Road Thornton Heath CR7 7DE
Erection of extension to rear of main roof, outbuilding in rear garden (following demolition of existing shed), retaining wall to rear garden and installation of two roof-lights to front roof-slope.
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24/02704/FUL Refused
208 Brigstock Road Thornton Heath CR7 7JD
Change of use from single dwellinghouse (class C3) to 5-person HMO (house in multiple occupation) (class C4) and provision of associated cycle and refuse storage.
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23/00375/DISC Refused
Former Site Of 216-220 Brigstock Road Thornton Heath CR7 7JD
Discharge Conditions 5 (Misc. Details), 11 (Construction Management Plan), and 18 (Contaminated land) attached to planning permission ref. 18/04811/FUL for 'Removal of existing structures, demolition of existing building, alterations erection of part three storey / part four storey building, provision of retail use (A1 Use Class) at lower ground floor and ground floor, provision of 8 flats comprising 1 x 1 bedroom flat at rear lower ground floor, 2 x 1 bedroom flats at rear ground floor, 2 x 1 bedroom flats, 1 studio flat, and 1 x 3 bedroom flat at first floor, and 1 x 3 bedroom flat at second floor (in roofspace), provision of associated refuse storage and cycle storage, provision of one off-street parking space at rear'
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25/02940/FUL Granted
88 - 90 - 92 - 92A Brigstock Road Thornton Heath CR7 7JA
Erection of a single storey side/rear extension to the existing commercial unit (accessed via Brook Road) and installation of an external staircase and raised walkway providing access to the first floor at the rear of 88, 90, 92a Brigstock Road.
-
21/02567/LP Granted
65 Foxley Road Thornton Heath CR7 7DX
Confirmation of use of dwelling within class use C3, including C3b
Other householder applications
In Croydon
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26/01372/HSE Refused
37 Littleheath Road South Croydon CR2 7SG
Demolition of existing conservatory and erection of a single-storey rear extension. External alterations including replacement of windows and doors, removal of chimney, replacement of roof coverings and alterations to existing front porch; and associated hard and soft landscaping works to front and rear garden.
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26/01630/HSE Refused
15 Cullesden Road Kenley CR8 5LR
Erection of single storey rear extension to garage and conversion of garage into annexe. Alterations.
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26/01468/HSE Refused
13 Harold Road Upper Norwood London SE19 3PU
Single storey side/rear extension, rear facing roof dormer, added rooflights, replacement of existing roof and sash windows.
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26/01291/HSE Granted
271 Green Lane Norbury London SW16 3LY
Erection of single storey rear extension, Erection of single storey side extension, Erection of hip to gable extension and erection of rear dormer. Alterations.
-
26/01316/HSE Granted
86 Capri Road Croydon CR0 6LF
Erection of a single-storey rear and side (infill) extension, together with alterations to the existing single-storey rear roof and associated external alterations.