DM/2026/00513

1. 20 Apr 2026

   Received by Monmouthshire

2. 26 Jun 2026

   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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• DM/2026/00864 Awaiting decision

  3 De Clere Way Trellech Monmouthshire NP25 4NY

  DOC 4 for DM/2026/00513 To engage a suitably qualified archaeological expert to prepare a written scheme of historic environment mitigation, and to attend and inspect the building earthworks when the project commences.

  15 Jul 2026 0m away Conditions
• DM/2026/00783 Awaiting decision

  5 De Clere Way Trellech Monmouthshire NP25 4NY

  Proposed erection of single-storey extension and porch

  29 Jun 2026 43m away Householder
• DM/2025/01155 Granted

  The Lion Inn Church Street Trellech Monmouthshire NP25 4PA

  Yew tree 2 branches are damaged by high sided vehicle and snapped and need removing because they are dangerous.

  2 Sep 2025 98m away Trees
• DM/2025/01582 Granted

  The Lion Inn Church Street Trellech Monmouthshire NP25 4PA

  Listed Building Consent Re roofing of main roof slopes on North west and South East Elevation.

  16 Dec 2025 101m away Heritage and listed buildings
• DM/2026/00777 Awaiting decision

  Trellech House Church Street Trellech Monmouthshire NP25 4PA

  The removal and replacement of the roof covering to part of the building, insulation and roof ventilation are to be added. The existing roof structure is to be retained.

  25 Jun 2026 109m away Heritage and listed buildings
• DM/2026/00281 Awaiting decision

  Trellech House Church Street Trellech Monmouthshire NP25 4PA

  Repair and rebuilding of unstable section of Grade II listed stone boundary wall between buttress and Trellech House Annexe, using salvaged stone and lime mortar to match existing construction.

  6 Mar 2026 110m away Heritage and listed buildings

• DM/2026/00579 Granted

  Great Manson Hall Manson Lane Manson Monmouthshire NP25 5RD

  Ground-mounted Solar PV installation and rear patio works at Great Manson Hall.

  5 May 2026 Householder
• DM/2026/00517 Granted

  Heathfield Monmouth Road Usk Monmouthshire NP15 1SE

  Proposed single storey ground floor extension to the rear of the property

  21 Apr 2026 Householder
• DM/2026/00586 Granted

  161 Longfellow Road Caldicot NP26 4LF

  Erection of a front porch extension (approximately 4.10m x 2.87m) on existing hardstanding, together with alteration of the roof over the existing front garage to form a pitched roof over the garage and proposed porch.

  6 May 2026 Householder
• DM/2026/00571 Granted

  Rhewl Farm Shirenewton To Rhewl Farm Shirenewton Monmouthshire NP16 6AG

  Demolition of existing porch and partial demolition of lean to, constriction of new porch and insertion of bifiold doors with all associated works.

  5 May 2026 Householder
• DM/2026/00415 Granted

  Fairwinds Chapel Lane Pwllmeyric Monmouthshire NP16 6JS

  Demolish existing single storey garage and rear room to the existing. Construct two storey extension to side and rear, with pitched roof to match the existing. Extend rear dormer roof. Enlarge window to front bedroom and form balcony

  31 Mar 2026 Householder