46 Cunard Avenue Southampton SO15 5GP

1. 26 Sep 2023

   Received by Southampton

2. 1 May 2024

   Decision issued: Approve with Conditions

3. 20 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 full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 30 Cunard Avenue Southampton SO15 5GP

  26/00068/PLDC Submitted 21 Jan 2026 0m away

  Application for a lawful development certificate for proposed roof alterations to include hip to gable and rear dormer to facilitate loft conversion.

  Granted Lawful development Loft or dormer Roofing 4 docs

• 46 Cunard Avenue Southampton SO15 5GP

  22/01624/FUL Submitted 1 Dec 2022 0m away

  Erection of a single storey rear extension (retrospective)

  Granted Full applications Extension 8 docs
  Small domestic

• 30 Cunard Avenue Southampton SO15 5GP

  26/00227/FUL Submitted 27 Feb 2026 0m away

  Erection of a part 2-storey, part single storey rear extension, loft conversion with roof alterations to hip to gable and dormer on rear elevation (part- retrospective)

  Granted Full applications Extension Loft or dormer +1 5 docs
  Small domestic

• 23 Cunard Avenue Southampton SO15 5GN

  22/01641/FUL Submitted 8 Dec 2022 41m away

  Erection of a part 2-storey, part single storey side and rear extension with roof alterations including hip to gable and rear dormer to facilitate loft conversion

  Refused Full applications Extension Loft or dormer +1 4 docs
  Small domestic

• 39 Cunard Avenue Southampton SO15 5GN

  22/00366/FUL Submitted 24 Mar 2022 41m away

  Erection of a single storey side and rear extension.

  Withdrawn Full applications Extension 5 docs
  Small domestic

• 39 Cunard Avenue Southampton SO15 5GN

  22/01050/FUL Submitted 11 Aug 2022 41m away

  Erection of a part 2-storey, part single storey side and rear extension and installation of first floor side and rear windows

  Granted Full applications Extension Windows or glazing 8 docs
  Small domestic

• 25/01090/FUL Granted

  Land Adjacent, 20 Alfriston Gardens Southampton SO19 8GA

  Erection of a 2/3 storey, 3-bedroom dwelling and associated amenities. (resubmission of 21/01536/FUL) (amended after validation to remove rooms in the roof)

  11 Dec 2025 Full applications
• 26/00995/FUL Awaiting decision

  Land Adj 20 Edwina Close Southampton SO19 7BH

  Erection of a 2 x two-storey dwellings (2 x 2-bedroom) with associated amenities.

  Full applications
• 26/00959/FUL Awaiting decision

  88 Bluebell Road Southampton SO16 3LP

  Erection of two storey side extension and bin storage to the front.

  Full applications
• 26/00873/FUL Awaiting decision

  Highcliff House Highcliff Avenue Southampton SO14 0TN

  Conversion of ground floor flat to 2x1 bed flats with external alterations

  Full applications
• 26/00486/FUL Granted

  72 - 74 Anglesea Road Southampton SO15 5QS

  Installation of cycle storage and amended bin store arrangement (linked with 26/00490/PA56)

  27 Apr 2026 Full applications