40 Avenue Road Southampton SO14 6TU

1. 7 Oct 2025

   Received by Southampton

2. 14 Nov 2025

   Decision issued: Grant (LDC)

3. 25 Jul 2026

   Added to PlanIndex

Southampton granted permission on 14 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 42 Avenue Road Southampton SO14 6TU

  25/01278/ELDC Submitted 7 Oct 2025 50 yards away

  Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4).

  Granted Lawful development 4 docs

• 38 Avenue Road Southampton SO14 6TU

  21/00089/FUL Submitted 18 Jan 2021 50 yards away

  Erection of a single storey rear extension

  Refused Full applications Extension 9 docs
  Small domestic

• 38 Avenue Road Southampton SO14 6TU

  21/00582/PAH Submitted 8 Apr 2021 50 yards away

  Erection of a single storey rear extension (Max Depth 5.6 m, Max Height 3.4 m, Eaves Height 2.7 m)

  Granted Prior approval Extension 5 docs
  Small domestic

• 28 Cambridge Road Southampton City Of Southampton SO14 6TB

  22/01058/FUL Submitted 22 Jul 2022 50 yards away

  Installation of extraction flue

  Granted Full applications 8 docs

• 49 Avenue Road Southampton SO14 6TW

  25/01345/FUL Submitted 10 Sep 2026 50 yards away

  Erection of a part single-storey, part two-storey side and rear extension

  Granted Full applications Extension
  Small domestic

• 53 Avenue Road Southampton City Of Southampton SO14 6TW

  22/00350/FUL Submitted 16 Mar 2022 50 yards away

  Erection of a single storey side and rear extension.

  Granted Full applications Extension 5 docs
  Small domestic

• 26/00980/PLDC Awaiting decision

  Unit C Atlantic Works Oakley Road Southampton SO16 4LL

  Application for a lawful development certificate for proposed use as indoor sport, recreation or fitness (Class E(d)).

  Received 21 Aug, published by the council 27 Aug 2026 Lawful development
• 26/00954/ELDC Awaiting decision

  5 Windrush Road Southampton SO16 9DE

  Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4).

  Received 17 Aug, published by the council 24 Aug 2026 Lawful development
• 26/00650/PLDC Refused

  158 Millbrook Road East Southampton SO15 1JR

  Application for a lawful development certificate for proposed use as offices (use class E).

  Received 4 Jun, published by the council 25 Jul 2026 Lawful development
• 26/00626/ELDC Granted

  82 Newcombe Road Southampton SO15 2FS

  Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4).

  Received 29 May, published by the council 25 Jul 2026 Lawful development
• 26/00877/ELDC Awaiting decision

  4 Thornbury Avenue Southampton SO15 5BR

  Application for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4).

  Received 13 Aug, published by the council 17 Aug 2026 Lawful development