753 Portswood Road Southampton SO17 3SU

1. 16 Mar 2026

   Received by Southampton

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 May 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 lawful development applications in a median of 56 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 741 Portswood Road Southampton SO17 3ST

  21/00502/ELDC Submitted 26 Mar 2021 53m away

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

  Withdrawn Lawful development 3 docs

• 723 Portswood Road Southampton SO17 3ST

  25/00981/DIS Submitted 23 Sep 2025 96m away

  The approval of details reserved by conditions 2 (Cycle Storage Facilities) and 3 (Refuse and Recycling) of permission 22/01081/FUL for a change of use from a dwelling house to an assisted living dwelling for young persons (Class C2)

  Granted Conditions 4 docs
  Domestic

• 723 Portswood Road Southampton SO17 3ST

  22/01081/FUL Submitted 3 Oct 2022 96m away

  Change of use from a dwelling house to an assisted living dwelling for young persons (class C2)

  Refused Full applications 8 docs
  Domestic

• 721 Portswood Road Southampton SO17 3ST

  22/00906/DIS Submitted 21 Jun 2022 96m away

  Application for approval of details reserved by condition 6(Cycle Storage Facilities), 7(Refuse), 9(Boundary Treatment) and 10(Energy and Water) of permission 21/01839/FUL for erection of a single-storey 1-bedroom dwelling with associated amenities following demolition of existing outbuildings

  Granted Conditions Demolition 7 docs
  Small domestic

• 721 Portswood Road Southampton SO17 3ST

  21/01839/FUL Submitted 20 Dec 2021 96m away

  Erection of a single-storey 1-bedroom dwelling with associated amenities following demolition of existing outbuildings

  Granted Full applications Demolition 18 docs
  Small domestic

• 723 Portswood Road Southampton SO17 3ST

  21/00457/FUL Submitted 22 Mar 2021 97m away

  External alterations and conversion of double garage into 1-bedroom dwelling

  Granted Full applications 14 docs
  Domestic

• 26/00650/PLDC Refused

  158 Millbrook Road East Southampton SO15 1JR

  Application for a lawful development certificate for proposed use as offices (use class E).

  4 Jun 2026 Lawful development
• 26/00626/ELDC Granted

  82 Newcombe Road Southampton SO15 2FS

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

  29 May 2026 Lawful development
• 26/00647/ELDC Granted

  18 Howard Road Southampton SO15 5BN

  Application for a lawful development certificate for the existing use as a 7-bedroom house in multiple occupation (HMO, Sui Generis)

  3 Jun 2026 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