Planning application
51 Smitham Downs Road Purley CR8 4NJ
Works: Extension Loft or dormer Domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of two-storey side-extension. Roof extension to existing two-storey side extensions. Erection of two rear dormer roof extensions.
As published by the council, reference 26/02883/HSE
Application record
- Reference
- 26/02883/HSE
- Category
- Householder
- Status
- Awaiting decision
- Received
- 8 Oct 2026
- Validated
- 27 Oct 2026
- Ward
- Coulsdon Town
- Postcode
- CR8 4NJ
Timeline
Dates from the published record
-
8 Oct 2026
Received by Croydon
-
27 Oct 2026
Validated
Checked as complete and ready for consideration.
-
27 Oct 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 22 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Croydon took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Planning Additions Ltd. Agent, a planning consultancy registered in New Malden
Active · incorporated 2004 · New Malden
98 applications on PlanIndex · across 13 councils · 80% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
- FLOOD RISK ASSESSMENT
- APPLICATION FORM
- PROPOSED BLOCK PLAN
- LOCATION PLAN
- FIRE STATEMENT STRATEGY
- DESIGN AND ACCESS STATEMENT
- EXISTING AND PROPOSED PLANS AND ELEVATIONS
- DOCUMENTS SUMMARY
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Croydon for determination, against a statutory target of eight weeks. Over the last year Croydon decided householder applications in a median of 66 days. More in our guide to how long planning decisions take.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Land R/o 56 Smitham Downs Road Purley CR8 4NE
Demolition of existing garage and the erection of a 2 storey 4 bedroom detached house with accommodation within the roof space and associated parking.
Granted Full applications New dwelling Demolition 8 docs -
43 Smitham Downs Road Purley CR8 4NJ
Demolition of conservatory and utility room and erection of single storey rear infill extension
Granted Householder Extension Demolition 7 docsSmall domestic -
91 Woodcote Grove Road Coulsdon CR5 2AN
81% historically approved · decision due ~22 Dec
Alterations to the roof include erection of two side dormers. Changes include alteration to roof of existing conservatory and installation of rear balcony.
Awaiting decision Householder Extension Loft or dormerSmall domestic -
105 Woodcote Grove Road Coulsdon CR5 2AN
SECTION 73 APPLICATION: Seeking to remove condition 3 (Materials) attached to planning permission 20/05185/CONR seeking removal of the retaining wall details requirement.
Granted Amendments 3 docs -
105 Woodcote Grove Road Coulsdon CR5 2AN
Discharge of Condition 3 (Materials) attached to planning permission 20/05185/CONR for the Demolition of a single-family dwelling and erection of a one 3 and 4-storey block containing 7 flats and 2 houses with associated access, car parking, cycle and refuse storage.
Refused Conditions New dwelling Demolition 5 docsSeveral homes -
3 Woodside Road Purley CR8 4LQ
Erection of part single, part two storey front/ side/rear extension including associated alterations and enlargement of existing front porch
Granted Householder Extension 15 docsSmall domestic
Other householder applications
In Croydon
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26/01178/HSE Decided
68 Stanford Road Norbury London SW16 4QA
Erection of a single storey outbuilding at the front of the site
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26/02511/HSE Decided
19 Pollards Hill North Norbury London SW16 4NJ
Alterations to the existing building and its fenestration's to include a new porch canopy at the front and the creation of a first floor terrace at the rear of the property. Alterations to the existing land levels towards the front and construction of new paving with the erection of a new boundary wall, new access steps and pathway.
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26/02479/HSE Decided
77 Wickham Road Croydon CR0 8TB
Erection of an outbuilding with a small area of hardstanding adjacent to the front of the outbuilding to facilitate level access
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26/02545/HSE Decided
14 Placehouse Lane Coulsdon CR5 1LA
Erection of a single-storey rear and side extension to provide a larger kitchen, utility and garage/store.
-
26/03053/HSE Awaiting decision
Leeward 4 High Beech South Croydon CR2 7QB
Proposed Rear Extension and Garage Conversion, with internal Alterations.