3 Wallhouse Road Erith Kent DA8 2JT

1. 11 Sep 2025

   Received by Bexley

2. 7 Nov 2025

   Decision issued: Certificate of Lawfulness Granted

3. 10 Aug 2026

   Added to PlanIndex

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.

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

• 3 Wallhouse Road Erith Kent DA8 2JT

  25/01885/FUL Submitted 11 Sep 2025 0m away

  Lawful development certificate (proposed) for single storey rear extension.

  Granted Lawful development Extension 7 docs
  Small domestic

• 4 Sheppey Close Erith Kent DA8 2JX

  20/00161/FUL Submitted 21 Jan 2020 34m away

  Part one, part two storey rear extension and a front extension including new front porch.

  Granted Full applications Extension 8 docs
  Small domestic

• 14 Beacon Road Erith Kent DA8 2JS

  18/01962/FUL Submitted 3 Jul 2018 81m away

  Part one/part two storey rear extension.

  Granted Full applications Extension 3 docs

• 14 Beacon Road Erith Kent DA8 2JS

  23/01107/FUL Submitted 16 May 2023 81m away

  Single storey front/side extension, incorporating porch. Single storey side and rear extension and first floor rear extension.

  Granted Full applications Extension 10 docs
  Small domestic

• 32 Hilden Drive Erith Kent DA8 2LP

  26/00767/FUL Submitted 17 Apr 2026 97m away

  Conversion of garage to habitable room.

  Granted Full applications 9 docs

• 231 Slade Green Road Erith Kent DA8 2JW

  26/00311/LDCP Submitted 16 Feb 2026 135m away

  Lawful Development Certificate (Proposed) for the erection of a single storey detached outbuilding to rear garden.

  Granted Lawful development 7 docs
  Small domestic

• 26/01366/LDCE Granted

  106 Bexley Road Erith Kent DA8 3SP

  Lawful Development Certificate (Existing) for commencement of works relating to 21/03064/FULM.

  10 Jul 2026 Lawful development
• 26/00700/LDCE Granted

  45 Braundton Avenue Sidcup Kent DA15 8EN

  Lawful Development Certificate (Existing) for the continued use of the premises as a HMO for up to 6 occupants.

  9 Apr 2026 Lawful development
• 26/01321/LDCP Refused

  17 Walton Road Sidcup Kent DA14 4LJ

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

  7 Jul 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
• 26/01457/LDCP Awaiting decision

  23 Park Mead Sidcup Kent DA15 9PE

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

  24 Jul 2026 Lawful development