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Planning application

26/01321/LDCP

17 Walton Road Sidcup Kent DA14 4LJ

Awaiting decision Bexley Lawful Development Certificate-Proposed

Proposal

Lawful Development Certificate (Proposed) for the erection of a single storey rear extension.

As published by the council, reference 26/01321/LDCP

Timeline

Dates from the published record

  1. 7 Jul 2026

    Received by Bexley

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Bexley for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26/00703/FUL Granted

    23 Walton Road Sidcup Kent DA14 4LJ

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

    9 Apr 2026 22m away Full applications
  • 21/01590/FUL Granted

    29 Walton Road Sidcup DA14 4LJ

    Part one/part two storey rear extension and elevational alterations

    14 May 2021 51m away Full applications
  • 25/02595/FUL Granted

    8 Walton Road Sidcup Kent DA14 4LD

    Erection of a single storey front and single storey rear extension following the demolition of existing front and rear additions. Installation of an AC unit to side elevation and replacement of existing front gate.

    22 Dec 2025 54m away Full applications
  • 21/02711/FUL Granted

    26 Walton Road Sidcup Kent DA14 4LD

    Single storey rear extension

    20 Aug 2021 82m away Full applications
  • 17/02351/FULMIN Granted

    2A Farwell Road Sidcup Kent DA14 4LG

    Minor amendment being increase in main roof height and other matters pursuant to planning permission 17/02351/FUL for alterations and extensions including the formation of a first floor and rear dormer extension to provide 1 x 5 bed dwelling.

    30 Jul 2018 89m away Amendments
  • 14/01799/FUL Granted

    1 -39 Tarling Close Sidcup Kent DA14 4HR

    Installation of external lift.

    25 Sep 2014 99m away Full applications

In Bexley

  • 26/01110/LDCP Granted

    106 Long Lane Bexleyheath Kent DA7 5AW

    Lawful Development Certificate (Proposed) for the conversion of roof space including rear L-shaped dormer extension.

    4 Jun 2026 Lawful development
  • 26/01099/LDCP Granted

    41 Sherbrooke Close Bexleyheath Kent DA6 7EQ

    Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline including a rear dormer extension and rooflight to front roofslope.

    3 Jun 2026 Lawful development
  • 26/01055/LDCP Granted

    48 Hythe Avenue Bexleyheath Kent DA7 5NU

    Lawful Development Certificate (Proposed) for the conversion of existing side garage and WC to habitable space.

    27 May 2026 Lawful development
  • 26/01464/LDCP Awaiting decision

    7 Stephen Road Bexleyheath Kent DA7 6EF

    Lawful Development Certificate (Proposed) for the siting of a mobile home for ancillary use to the main dwellinghouse.

    27 Jul 2026 Lawful development
  • 26/01074/LDCP Granted

    49 Hatherley Road Sidcup Kent DA14 4BB

    Lawful Development Certificate (Proposed) for the erection of a single storey rear extension following demolition of existing rear lean to.

    1 Jun 2026 Lawful development