173 Portsmouth Road Southampton SO19 9BG

1. 18 Aug 2026

   Validated

   Checked as complete and ready for consideration.

2. 26 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Southampton took a median of 54 days over the applications it decided in the last year.

This application is with Southampton for determination, against a statutory target of eight weeks. Over the last year Southampton decided full applications in a median of 55 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 205 Portsmouth Road Southampton SO19 9BG

  22/00505/NMA Submitted 22 Apr 2022 1m away

  Non material amendment sought to planning permission reference 21/01644/FUL for alterations to the roof.

  Granted Amendments 5 docs

• 195 Portsmouth Road Southampton SO19 9BG

  22/00607/FUL Submitted 20 Apr 2022 1m away

  Erection of a single storey rear extension and internal alterations

  Granted Full applications Extension 4 docs
  Small domestic

• 195 Portsmouth Road Southampton SO19 9BG

  25/01195/NMA Submitted 18 Sep 2025 1m away

  Non material amendment sought to planning permission ref 22/00607/FUL for amendment to approve plans, including reduction to approved roof lantern and correction to position of internal wall.

  Granted Amendments Windows or glazing 4 docs

• 181 Portsmouth Road Southampton SO19 9BG

  21/00742/FUL Submitted 12 May 2021 39m away

  .Erection of a 1st floor rear extension with rooflights

  Granted Full applications Extension Loft or dormer 6 docs

• 44-46 Station Road Southampton SO19 8HH

  21/00872/FUL Submitted 7 Jun 2021 81m away

  Erection of a garden room at rear of care home

  Granted Full applications 4 docs

• Tennis Courts Oasis Mayfield Portsmouth Road Southampton SO19 9AP

  22/01007/DIS Submitted 13 Jul 2022 83m away

  Application for approval of details reserved by conditions 2 (materials), 6 (refuse), 8 (cycle parking), 9 (parking), 11 (access), 13 (structural calculations), 16 (site levels), 17 (landscaping), 18 (arboricultural method statement), 19 (tree survey plan), 20 (tree retention), 23 (external lighting scheme), 25 (drainage) and 27 (construction management plan) of planning permission ref 18/01227/FUL for 3 houses

  Granted Conditions Trees 35 docs
  Several homes

• 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
• 26/01022/FUL Awaiting decision

  293 Coxford Road Southampton SO16 5LD

  Change of use from dwelling house (Class C3) to house in multiple occupation (HMO Class C4) with loft conversion with roof alterations and dormer on rear elevation with a single-storey rear extension and associated amenities

  Full applications