25/01574/PLDC

1. 15 Dec 2025

   Received by Southampton

2. 3 Feb 2026

   Decision issued: Grant (LDC)

3. 25 Jul 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

• 26/00678/PAH Granted

  8 Lansdowne Road Southampton SO15 4HB

  Erection of a single storey rear extension (Max Depth 5 m, Max Height 3.4 m, Eaves Height 3 m)

  9 Jun 2026 70m away Prior approval
• 22/01324/PAH Granted

  44 Westfield Road Southampton SO15 4HR

  Erection of a single storey rear extension (Max Depth 4 m, Max Height 3.3 m, Eaves Height 2.7 m)

  23 Sep 2022 70m away Prior approval
• 25/00790/FUL Granted

  45 Westfield Road Southampton SO15 4HQ

  Erection of a single-storey side/rear wrap around extension.

  28 Jul 2025 103m away Full applications
• 25/01117/FUL Granted

  12 Falkland Road Southampton SO15 4GZ

  Erection of a single storey side extension, following demolition of boundary wall/fence.

  1 Sep 2025 114m away Full applications
• 25/01547/NMA Granted

  22 Tilbrook Road Southampton SO15 4HL

  Non-material amendment sought to planning permission ref 25/00549/FUL for repositioning residential annex.

  8 Dec 2025 137m away Amendments
• 26/00506/PLDC Granted

  31 Clifton Road Southampton SO15 4GY

  Application for a lawful development certificate for a proposed single storey rear extension.

  1 May 2026 153m away Lawful development

• 26/00564/ELDC Granted

  61 Newcombe Road Southampton SO15 2FT

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

  15 May 2026 Lawful development
• 26/00637/PLDC Granted

  92 Kennedy Road Southampton SO16 5DQ

  Application for a lawful development certificate for a proposed single-storey rear extension.

  1 Jun 2026 Lawful development
• 26/00454/ELDC Granted

  19 Livingstone Road Southampton SO14 6WL

  Application for a lawful development certificate for the existing use as an 8-person house in multiple occupation (HMO, Sui Generis)

  20 Apr 2026 Lawful development
• 26/00418/ELDC Granted

  Flat 9 30 High Road Southampton SO16 2JH

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

  13 Apr 2026 Lawful development
• 26/00605/PLDC Granted

  475 Portsmouth Road Southampton SO19 9LY

  Application for a lawful development certificate for a proposed rear extension of existing single storey side garage.

  26 May 2026 Lawful development