1 St Davids Avenue, Dinas Powys

1. 18 Jun 2026

   Received by Vale of Glamorgan

2. 20 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within five years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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

• 28, Perclose, Dinas Powys

  2021/00912/FUL Submitted 21 Jun 2021 234m away

  Single storey side and rear extension to provide living area and WC / utility room

  Granted Full applications Extension 8 docs
  Small domestic

• 19 Highfield Close, Dinas Powys

  2024/00906/LAW Submitted 3 Oct 2024 319m away

  Retain existing decking at the rear of the property.

  Granted Lawful development 5 docs

• 35, Powys Gardens, Dinas Powys

  2019/01252/FUL Submitted 15 Nov 2019 334m away

  Single storey side extension to form bathroom and utility room

  Granted Full applications Extension 12 docs
  Small domestic

• Land to rear of Seaton Hoe, Pen Y Turnpike Road, Dinas Powys

  2018/01419/1/NMA Submitted 17 Jan 2023 377m away

  Non Material Amendment - Change of specification to boundary wall alongside highway. Planning permission ref: 2018/01419/RES - Reserved matters application (appearance, landscaping, layout and scale) for single dwelling as approved under outline permission 2015/00534/OUT

  Withdrawn Amendments 3 docs
  Small domestic

• Millside, Park Road, Dinas Powys

  2023/01255/TPO Submitted 13 Dec 2023 391m away

  Work to Tree Preservation Order 1973, No. 14: T1 - Birch - Fell. T2 - Birch - Reduce limbs on West side of tree (overhanging property)

  Granted Trees 4 docs

• 8 Harlech Close, Dinas Powys

  2024/00856/FUL Submitted 20 Sep 2024 405m away

  Demolish existing front porch structure and replace with single storey front and side wrap around extension, alterations to fenestration and facade, and associated external works

  Granted Full applications Extension Demolition +1 11 docs
  Small domestic

• 2025/01251/LAW Withdrawn

  Knoll Cottage, 54 Cog Road, Sully

  Regularise the position and demonstrate the subdivision of the site

  4 Dec 2025 Lawful development
• 2025/01183/LAW Granted

  Congree, Cross Common Road, Dinas Powys

  Alterations to existing dormer

  24 Nov 2025 Lawful development
• 2024/00906/LAW Granted

  19 Highfield Close, Dinas Powys

  Retain existing decking at the rear of the property.

  3 Oct 2024 Lawful development
• 2024/00864/LAW Granted

  60, Minehead Avenue, Sully

  Single storey rear extension which includes internal alterations.

  23 Sep 2024 Lawful development
• 2024/00891/LAW Granted

  7 Rectory Road Lane, Penarth.

  To build a secure garage to accommodate a small car at the end of an existing driveway.

  1 Oct 2024 Lawful development