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Planning application

437 Blackfen Road Sidcup Kent DA15 9NP

Granted Bexley 17/02804/FUL Detailed Planning Application

Works: Extension

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Part one/part two storey rear and side extensions.

As published by the council, reference 17/02804/FUL

Application record

Reference
17/02804/FUL
Type
Detailed Planning Application
Status
Granted with Conditions
Decision
Permission Granted with Conditions
Received
17 Nov 2017
Validated
28 Dec 2017
Decided
20 Feb 2018
Ward
BLENDON & PENHILL (HISTORIC 2018)
Decision by
Delegated
Postcode
DA15 9NP

Timeline

Dates from the published record

  1. 17 Nov 2017

    Received by Bexley

  2. 28 Dec 2017

    Validated

    Checked as complete and ready for consideration.

  3. 20 Feb 2018

    Decision issued: Permission Granted with Conditions

  4. 30 Aug 2026

    Added to PlanIndex

Documents

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

12 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • Rear Of 437 Blackfen Road Sidcup Kent DA15 9NP

    17/01937/OUT01 Submitted 4 Apr 2018 26m away

    Application for approval of reserved matters being access, appearance, landscaping, layout and scale following approval of outline planning permission 17/01937/OUT for erection of 2 semi-detached dwellings.

    Granted Reserved matters 15 docs

  • 449 Blackfen Road Sidcup Kent DA15 9NP

    26/00025/FUL Submitted 7 Jan 2026 63m away

    Formation of a vehicular crossover.

    Refused Full applications 9 docs

  • 54 Park Mead Sidcup Kent DA15 9PJ

    20/00646/FUL Submitted 16 Mar 2020 113m away

    Part one, part two storey side and rear extension.

    Granted Full applications Extension 12 docs

  • 417 Blackfen Road Sidcup Kent DA15 9NN

    25/01739/FUL Submitted 19 Aug 2025 123m away

    91% historically approved · decision due ~5 Nov

    Change of Use from Dwellinghouse (Class C3) to a Larger House of Multiple Occupation (Sui Generis) for up to 7 occupants.

    Awaiting decision Full applications 25 docs
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  • 2 Shorne Close Sidcup Kent DA15 9PQ

    26/01624/FUL Submitted 24 Aug 2026 136m away

    91% historically approved · decision due ~19 Oct

    Application under Section 73 of the Town and Country Planning Act 1990 to vary condition 4 (Obscure Window ) of planning permsiion 22/02012/FUL First floor side and single storey rear extensions.

    Awaiting decision Full applications Extension Windows or glazing 2 docs
    Small domestic

  • 484 Blackfen Road Sidcup Kent DA15 9NT

    25/01936/FUL Submitted 18 Sep 2025 138m away

    91% historically approved · decision due ~13 Nov

    Conversion of roof space involving alterations to existing roofline, provision of roof over existing extension, including a dormer extension at rear and rooflights to front roofslope to existing HMO (House of Multiple Occupation) (Class C4) use resulting in a maximum of six people.

    Awaiting decision Full applications Extension Loft or dormer 9 docs

In Bexley

  • 26/01363/FUL Granted

    37 Cold Blow Crescent Bexley Kent DA5 2DR

    Erection of part one/part two storey rear/side extension following demolition of existing rear single storey projection.

    10 Jul 2026 Full applications
  • 26/01678/FUL Awaiting decision

    3 Canterbury Avenue Sidcup Kent DA15 9AZ

    Erection of a part one/part two storey front / side extension following demolition of existing garage and rear extension.

    3 Sep 2026 Full applications
  • 26/01679/FUL Awaiting decision

    3 Canterbury Avenue Sidcup Kent DA15 9AZ

    Alterations to front boundary wall involing the installation a sliding gate and railings to existing wall.

    3 Sep 2026 Full applications
  • 26/01346/FUL Granted

    94 - 100 Darenth Road Welling Kent

    Replacement of windows and doors of all elevations with double-glazed uPVC casements.

    9 Jul 2026 Full applications
  • 26/01344/FUL Granted

    40 - 46 Darenth Road Welling Kent

    Replacement of windows and doors of all elevations with double-glazed uPVC casements.

    9 Jul 2026 Full applications