DM/2025/01063

1. 12 Aug 2025

   Received by Monmouthshire

2. 18 Aug 2025

   Decision issued: Approve

3. 28 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 five 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

• DM/2025/01619 Granted

  Mardy Village Hall St David's Road Abergavenny Monmouthshire NP7 6HF

  The siting of a brand new (neutral coloured - matching existing) 10ft x 8ft shipping container, to be used to store maintenance equipment for the existing not-for-profit football club.

  31 Dec 2025 193m away Full applications
• DM/2026/00602 Granted

  Ardwyn Gwent Road Llantilio Pertholey Monmouthshire NP7 6NL

  Discharge of conditions 6 (Construction Traffic Management Plan - CTMP) and 9 (Samples of the proposed external finishes) relating to planning DM/2024/00442.

  8 May 2026 221m away Conditions
• DM/2026/00696 Granted

  Ardwyn Gwent Road Llantilio Pertholey Monmouthshire NP7 6NL

  Discharge of Condition 3 (Details of Soft and Hard Landscaping) relating to planning DM/2024/00442.

  4 Jun 2026 221m away Conditions
• DM/2025/01106 Granted

  Ardwyn Gwent Road Llantilio Pertholey Monmouthshire NP7 6NL

  Extension to existing kitchen to create a utility room, remove existing chimney stack and enlarge lounge window.

  20 Aug 2025 221m away Householder
• DM/2026/00083 Granted

  Ardwyn Gwent Road Llantilio Pertholey Monmouthshire NP7 6NL

  Non Material amendment to planning decision DM/2024/00442 .Modification of condition 2 -Adjustments made to site levels and bungalow design. Schedule in condition 2 to be changed to replace the following drawings. A100 Site Location - PL01 Site Location A101 Site Layout - PL02 Site Layout A102 - Proposed Plans - PL03 Proposed Plans A202 Landscaping - To be agreed by condition Drainage AD04 A - AD04b

  27 Jan 2026 221m away Amendments
• DM/2025/01109 Granted

  82 Poplars Close Llantilio Pertholey Monmouthshire NP7 6LQ

  Single-storey outbuilding to the side of the property comprising a garage and garden room, new boundary wall and fence, enlargement of the driveway and site entrance, and provision of additional on-site parking.

  21 Aug 2025 290m away Householder

• DM/2026/00895 Granted

  1 Raglan Terrace Abergavenny Monmouthshire NP7 9SR

  I would like to use our double garage for use as a habitable annexe to Main House, in order to accommodate my daughter and partner who are returning to Abergavenny from Bristol. The garage is currently used as gym, garden room and study

  21 Jul 2026 Lawful development
• DM/2026/00611 Granted

  6 Piercefield Terrace Devauden Road St Arvans NP16 6EW

  Rear single storey extension.

  11 May 2026 Lawful development
• DM/2026/00541 Granted

  12 Castle Wood Usk Monmouthshire NP15 1SR

  Partial garage conversion, internal alterations, enlargement of existing side window and new bi fold doors.

  27 Apr 2026 Lawful development
• DM/2026/00860 Granted

  6 Lilac Drive Rockfield Monmouth Monmouthshire NP25 5DY

  The existing dwelling was constructed as a domestic dwelling in or around 2004 and has been in constant use as such since first occupation. Conversion of garage space to for a habitable room.

  14 Jul 2026 Lawful development
• DM/2026/00886 Awaiting decision

  4 Whitehall Gardens Undy Monmouthshire NP26 3EW

  Proposed single storey extension with materials to match existing house.

  20 Jul 2026 Lawful development