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Planning application

51 Smitham Downs Road Purley CR8 4NJ

Awaiting decision Croydon 26/02883/HSE Householder

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

  1. 8 Oct 2026

    Received by Croydon

  2. 27 Oct 2026

    Validated

    Checked as complete and ready for consideration.

  3. 27 Oct 2026

    Added to PlanIndex

  4. 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.

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Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

  • FLOOD RISK ASSESSMENT Statements / Assessments · 27 Oct 2026
  • APPLICATION FORM Application Form · 09 Oct 2026
  • PROPOSED BLOCK PLAN Drawing · 09 Oct 2026
  • LOCATION PLAN Drawing · 09 Oct 2026
  • FIRE STATEMENT STRATEGY Statements / Assessments · 09 Oct 2026
  • DESIGN AND ACCESS STATEMENT Statements / Assessments · 09 Oct 2026
  • EXISTING AND PROPOSED PLANS AND ELEVATIONS Drawing · 09 Oct 2026
  • DOCUMENTS SUMMARY BackGround Papers · 09 Oct 2026

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What 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

    21/02817/FUL Submitted 26 May 2021 50 yards away

    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

    21/03652/HSE Submitted 8 Jul 2021 50 yards away

    Demolition of conservatory and utility room and erection of single storey rear infill extension

    Granted Householder Extension Demolition 7 docs
    Small domestic
  • 91 Woodcote Grove Road Coulsdon CR5 2AN

    26/02925/HSE Submitted 14 Oct 2026 150 yards away

    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 dormer
    Small domestic
  • 105 Woodcote Grove Road Coulsdon CR5 2AN

    21/03929/CONR Submitted 26 Jul 2021 150 yards away

    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

    21/02237/DISC Submitted 30 Apr 2021 150 yards away

    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 docs
    Several homes
  • 3 Woodside Road Purley CR8 4LQ

    23/00026/HSE Submitted 4 Jan 2023 150 yards away

    Erection of part single, part two storey front/ side/rear extension including associated alterations and enlargement of existing front porch

    Granted Householder Extension 15 docs
    Small domestic

In Croydon

  • 26/01178/HSE Decided

    68 Stanford Road Norbury London SW16 4QA

    Erection of a single storey outbuilding at the front of the site

    Received 21 Apr, published by the council 25 Jul 2026 Householder
  • 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.

    Received 3 Sep, published by the council 16 Sep 2026 Householder
  • 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

    Received 1 Sep, published by the council 7 Sep 2026 Householder
  • 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.

    Received 7 Sep, published by the council 22 Sep 2026 Householder
  • 26/03053/HSE Awaiting decision

    Leeward 4 High Beech South Croydon CR2 7QB

    Proposed Rear Extension and Garage Conversion, with internal Alterations.

    28 Oct 2026 Householder