APP/26/00238

1. 7 Apr 2026

   Received by Havant

2. 20 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 May 2026

   Decision issued: Grant a Lawful Development Certificate

4. 26 Jul 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

• APP/25/00718 Awaiting decision

  95A St Thomas Avenue, Hayling Island, PO11 0EU

  Demolish original rear lean-to. Ground floor rear extension. Proposed porch canopy and replacement external materials. Alterations to existing dormer on front roof slope and construction of new dormer window on rear facing roof slope. (Part Retrospective).

  10 Sep 2025 131m away Householder
• APP/26/00459 Awaiting decision

  65 St Thomas Avenue, Hayling Island, PO11 0EU

  Single storey rear extension and loft conversion with new dormer windows and roof lights and garage alterations.

  19 Jun 2026 131m away Householder
• APP/22/00697 Withdrawn

  8 St Catherines Road, Hayling Island, PO11 0HE

  Demolish existing garage and construct a two storey chalet style granny annex.

  15 Jul 2022 183m away Householder
• APP/25/00747 Awaiting decision

  14 Staunton Avenue, Hayling Island, PO11 0EN

  Application for Non-Material Amendment to Planning Permission APP/24/00825 relating to Rooflights.

  23 Sep 2025 201m away Amendments
• APP/26/00001 Granted

  14 Staunton Avenue, Hayling Island, PO11 0EN

  Variation of condition 2 of Planning Permission APP/24/00825 relating to the addition of 2No. black powder-coated aluminium flat rooflights.

  5 Jan 2026 201m away Amendments
• APP/26/00254 Granted

  15 Staunton Avenue, Hayling Island, PO11 0EN

  Front and rear extension

  14 Apr 2026 201m away Householder

• APP/26/00534 Awaiting decision

  17 Yew Tree Avenue, Cowplain, Waterlooville, PO8 8AH

  Application for Lawful Development Certificate for proposed alterations to existing conservatory to provide a flat roof.

  21 Jul 2026 Lawful development
• APP/26/00509 Awaiting decision

  1A St Hermans Road, Hayling Island, PO11 9NA

  Application for lawful development certificate for proposed conversion of roof space into habitable room including rear roof dormer and 2no. rooflights.

  13 Jul 2026 Lawful development
• APP/26/00498 Awaiting decision

  15 London Road, Waterlooville, PO7 7AL

  Lawful Development Certificate for the proposed removal of a rear conservatory extension with timber framed windows and door. Alterations to doors and windows including the installation of rear bi-folding doors.

  9 Jul 2026 Lawful development
• APP/26/00502 Awaiting decision

  11 Markway Close, Emsworth, PO10 7NX

  Lawful development certificate for proposed loft conversion and side extension

  9 Jul 2026 Lawful development
• APP/26/00514 Awaiting decision

  140A Parkhouse Farm Way, Havant, PO9 4DP

  Lawful Development Certificate for proposed siting of caravan for ancillary use to dwellinghouse.

  9 Jul 2026 Lawful development