22/01518/ELDC

1. 12 Dec 2022

   Received by Southampton

2. 14 Feb 2024

   Decision issued: Grant (LDC)

3. 27 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

• 22/01367/FUL Granted

  68 Cranbury Avenue Southampton SO14 0LT

  Replacement windows and doors to existing flats

  4 Oct 2022 0m away Full applications
• 22/01338/FUL Granted

  69 Cranbury Avenue Southampton SO14 0LS

  Two storey flat roof rear extension with changes to fenestration, and dormer window to facilitate loft conversion

  28 Sep 2022 33m away Full applications
• 22/01228/FUL Granted

  71 Cranbury Avenue Southampton SO14 0LS

  Erection of a part 2-storey, part single storey rear extension and installation of rear dormer window to facilitate loft conversion

  5 Sep 2022 33m away Full applications
• 25/00343/ELDC Awaiting decision

  101 Cranbury Avenue and 101A Lyon Street St Marys Southampton SO14 0LY

  Application for a lawful development certificate for the existing use as 2 x 2-bedroom dwellings.

  17 Mar 2025 67m away Lawful development
• 25/00461/FUL Granted

  Land adjacent 18 Frederick Street Southampton SO14 0LU

  Erection of a part two-storey part single-storey side extension with basement for creation of a 1-bedroom dwelling with associated amenities following demolition of existing garage (amended after validation to include basement)

  16 May 2025 129m away Full applications
• 21/00724/FUL Refused

  Land Adjacent 18 Frederick Street Southampton SO14 0LU

  Erection of a part 2-storey, part single storey side extension to provide 1-bed dwelling following demolition of existing garage

  10 May 2021 131m away Full applications

• 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