4, Plassey Square, Penarth

1. 9 Oct 2020

   Received by Vale of Glamorgan

2. 25 Nov 2020

   Decision issued: Approved

3. 30 Aug 2026

   Added to PlanIndex

Vale of Glamorgan granted permission on 25 November 2020, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• Flats 1-7 Llys Dol May, High Street, Penarth

  2021/00779/FUL Submitted 1 Jun 2021 100 yards away

  Extension to second floor to form new self contained dwelling, to include raising of existing ridgeline and new flat roof dormer to rear

  Withdrawn Full applications Extension Loft or dormer 13 docs
  Domestic

• 22, Plassey Street, Penarth

  2021/00886/FUL Submitted 16 Jun 2021 100 yards away

  Single storey rear extension

  Granted Full applications Extension 8 docs
  Small domestic

• 21, Plassey Street, Penarth

  2021/00824/FUL Submitted 4 Jun 2021 100 yards away

  Single storey rear extension

  Granted Full applications Extension 9 docs
  Small domestic

• 15, Plassey Street, Penarth

  2021/00879/FUL Submitted 14 Jun 2021 150 yards away

  Demolition of existing garage. Form new garage / storage and garden studio / office

  Granted Full applications Demolition 15 docs

• 34, St. Josephs Mews, Penarth

  2022/01259/FUL Submitted 18 Nov 2022 150 yards away

  Proposed conversion of garage to habitual room

  Granted Full applications 8 docs

• 47, Arcot Street, Penarth

  2021/00635/FUL Submitted 29 Apr 2021 200 yards away

  Change of use from C3 Single Residential Dwelling to C4 House in Multiple Occupation totalling 5 bedrooms

  Granted Full applications 17 docs
  Domestic

• 2026/00463/LAW Withdrawn

  1 St Davids Avenue, Dinas Powys

  Demolition of existing garage and garden wall. Erection of single storey side elevation mono-pitch extension

  Received 18 Jun, published by the council 24 Aug 2026 Lawful development
• 2025/01251/LAW Withdrawn

  Knoll Cottage, 54 Cog Road, Sully

  Regularise the position and demonstrate the subdivision of the site

  Received 4 Dec, published by the council 28 Jul 2026 Lawful development
• 2025/01183/LAW Granted

  Congree, Cross Common Road, Dinas Powys

  Alterations to existing dormer

  Received 24 Nov, published by the council 28 Jul 2026 Lawful development
• 2024/00906/LAW Granted

  19 Highfield Close, Dinas Powys

  Retain existing decking at the rear of the property.

  Received 3 Oct, published by the council 30 Aug 2026 Lawful development
• 2024/00864/LAW Granted

  60, Minehead Avenue, Sully

  Single storey rear extension which includes internal alterations.

  Received 23 Sep, published by the council 30 Aug 2026 Lawful development