DM/2025/01256

1. 25 Sep 2025

   Received by Monmouthshire

2. 20 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 9 Dec 2025

   Decision issued: Approve

4. 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/2026/00657 Granted

  Clear Mount Vinegar Hill Undy Monmouthshire NP26 3EJ

  One and a half storey side extension containing a family room at ground floor level with mezzanine floor at first floor level. Inclusion of a dressed pennant stone external wall finish to front elevation of an existing side elevation, porch and front elevation of the proposed one and a half storey side extenstion.

  21 May 2026 0m away Amendments
• DM/2026/00527 Awaiting decision

  4 Hunters Ridge Undy Monmouthshire NP26 3PW

  We are proposing the construction of a single-storey rear extension to a detached four-bedroom residential property. The extension will project approximately 3 metres from the existing dining room and measure approximately 4 metres in width. The development will increase the internal floor space of the ground floor and is intended to improve the layout and functionality of the existing living space. No additional residential units are proposed.

  22 Apr 2026 97m away Lawful development
• DM/2026/00780 Awaiting decision

  Blue Hills Old Stone Lane Undy Monmouthshire NP26 3EJ

  Proposed single-storey rear extension, alterations to the existing garage including replacement of the roof with a pitched roof, replacement windows and doors, external alterations and associated works.

  26 Jun 2026 141m away Householder
• DM/2026/00142 Granted

  53 Quarry Rise Undy Monmouthshire NP26 3JU

  2-storey side extension, rear single single extension and garden room.

  9 Feb 2026 235m away Householder
• DM/2025/01316 Awaiting decision

  Apple Tree Cottage Vinegar Hill Undy Monmouthshire NP26 3EJ

  Demolish existing cottage and rebuild a new house on approx the same footprint.

  15 Oct 2025 253m away Full applications
• DM/2025/01493 Granted

  Windy Ridge Tump Lane Undy Monmouthshire NP26 3BW

  NMA relating to planning DM/2023/01304. 2 north facing windows have been reduced in size and one east facing window has been changed to a fully glazed patio door for better access to garden/patio area. A defined section of the south facing wall is reverting back to a brick finish rather than render (samples of the brick finish will be on site from today).

  26 Nov 2025 263m away Amendments

• 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