30 Mosaic Close Southampton SO19 6RR

1. 5 Aug 2021

   Received by Southampton

2. 28 Sep 2021

   Decision issued: Grant (LDC)

3. 6 Sep 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

• 30 Torque Close Southampton SO19 6RN

  22/00639/FUL Submitted 26 Apr 2022 178m away

  Erection of a front porch

  Granted Full applications Extension 5 docs
  Small domestic

• 35 Flint Close Southampton SO19 6RQ

  21/01073/PLDC Submitted 14 Jul 2021 200m away

  Application for a lawful development certificate for a proposed side dormer, new velux roof windows and gable window to facilitate loft conversion

  Granted Lawful development Loft or dormer Windows or glazing 4 docs

• 501 Bursledon Road Southampton SO19 8NJ

  21/01671/OUT Submitted 24 Nov 2021 242m away

  Redevelopment of the site following demolition of the existing dwelling and outbuildings and erection of 9 dwellings (7 x 3 bed and 2 x 2 bed) with associated car parking. (Outline application seeking approval for Access, Appearance, Layout & Scale with Landscaping reserved) (Departure from Local Plan)

  Refused Outline Demolition 20 docs
  Several homes

• 501 Bursledon Road Southampton SO19 8NJ

  26/00996/FUL Submitted 25 Aug 2026 270m away

  91% historically approved · decision due ~20 Oct

  Erection of a two-storey 7-bedroom care facility (Class C2) with associated access, parking and landscaping following demolition of existing structures (Departure from the Development Plan)

  Awaiting decision Full applications Demolition

• 501 Bursledon Road Southampton SO19 8NJ

  24/00776/FUL Submitted 25 Sep 2024 271m away

  Erection of a single storey side extension and access ramp, to facilitate change of use from a dwelling (class C3) to a care home (class C2). (Departure from Local Plan).

  Granted Full applications Extension 13 docs
  Small domestic

• Hamble Motors 493 - 495 Bursledon Road Southampton SO19 8NJ

  21/01072/ADV Submitted 14 Jul 2021 299m away

  Installation of 4x internally illuminated fascia signs and 1x internally illuminated totem sign

  Granted Advertising 4 docs

• 26/00535/ELDC Granted

  20 Craven Street Southampton SO14 1AX

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

  8 May 2026 Lawful development
• 26/00287/ELDC Granted

  Ground Floor Flat 17A Alma Road Southampton SO14 6UN

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

  13 Mar 2026 Lawful development
• 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