175 Foundry Lane Southampton SO15 3JZ

This site has had 3 applications since 2026: 2 approved, 0 refused.

• 26/00711/FUL Awaiting decision

  175 Foundry Lane Southampton SO15 3JZ

  Erection of a single storey rear extension to facilitate conversion of existing dwelling into 1x 3-bed and 1x 2-bed flats.

  Submitted 16 Jun 2026 Full applications
• 26/00315/PLDC Granted

  175 Foundry Lane Southampton SO15 3JZ

  Application for a lawful development certificate for proposed roof alterations with hip to gable extension, rooflights and rear dormer window to facilitate a loft conversion.

  Decided 5 Jun 2026 Lawful development

1. 18 Mar 2026

   Received by Southampton

2. 24 Apr 2026

   Decision issued: No Objection

3. 25 Jul 2026

   Added to PlanIndex

Southampton granted permission on 24 April 2026, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 175 Foundry Lane Southampton SO15 3JZ

  26/00315/PLDC Submitted 19 Mar 2026 0m away

  Application for a lawful development certificate for proposed roof alterations with hip to gable extension, rooflights and rear dormer window to facilitate a loft conversion.

  Granted Lawful development Extension Loft or dormer +2 3 docs

• 175 Foundry Lane Southampton SO15 3JZ

  26/00711/FUL Submitted 16 Jun 2026 1m away

  91% historically approved · decision due ~11 Aug

  Erection of a single storey rear extension to facilitate conversion of existing dwelling into 1x 3-bed and 1x 2-bed flats.

  Awaiting decision Full applications New dwelling Extension
  Small domestic

• 173 Foundry Lane Southampton SO15 3LB

  21/00261/FUL Submitted 22 Mar 2021 56m away

  Erection of 2 x 1-bedroom flats following demolition of garages

  Withdrawn Full applications New dwelling Demolition 10 docs

• 173 Foundry Lane Southampton SO15 3LB

  21/01781/FUL Submitted 2 Dec 2021 57m away

  Erection of 2 x 1-bedroom flats following demolition of garages (resubmission of 21/00261/FUL)

  Refused Full applications New dwelling Demolition 12 docs

• 190A Ground Floor Flat Foundry Lane Southampton SO15 3LE

  22/00810/FUL Submitted 29 Jul 2022 91m away

  Erection of a single storey side and rear extension to provide additional living accommodation for the ground floor flat

  Refused Full applications Extension 4 docs
  Small domestic

• 167 Foundry Lane Southampton SO15 3LB

  26/00289/FUL Submitted 16 Mar 2026 93m away

  Erection of a two-storey side extension to create 1-bedroom flat and extend existing 1st-floor flats.

  Granted Full applications New dwelling Extension 15 docs

• 26/00674/PLDC Granted

  6 Hanover Buildings Southampton SO14 1JW

  Prior Approval sought for change of use of the upper floors from Commercial, Business and Service (Use Class E) to a 3 bed dwelling (Use Class C3)

  30 Jun 2026 Prior approval
• 26/00568/PA56 Granted

  105 - 107 Bitterne Road West Southampton SO18 1AU

  Permitted Development Assessment - Prior Approval sought for a change of use of the ground floor from office to 2 x 2 bed flats (Use Class C3)

  18 May 2026 Prior approval
• 26/00648/PAH Granted

  27 Exford Avenue Southampton SO18 5DP

  Erection of a single storey rear extension (Max Depth 4 m, Max Height 3.6 m, Eaves Height 2.25 m

  4 Jun 2026 Prior approval
• 26/00620/PAH Granted

  372 Bitterne Road Southampton SO18 1DR

  Erection of a single storey rear extension (Max Depth 3.9 m, Max Height 4 m, Eaves Height 2.45 m)

  3 Jun 2026 Prior approval
• 26/00651/PAH Granted

  15 Wilton Gardens Southampton SO15 7QS

  Erection of a single storey rear extension (Max Depth 4 m, Max Height 3.5 m, Eaves Height 3 m)

  4 Jun 2026 Prior approval