St Martins Farm Church Road Undy Monmouthshire NP26 3HF

1. 22 Jan 2026

   Received by Monmouthshire

2. 11 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 Mar 2026

   Decision issued: Approve

4. 28 Jul 2026

   Added to PlanIndex

Monmouthshire granted permission on 12 March 2026, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 9A Bridewell Gardens Undy Monmouthshire NP26 3JZ

  DM/2021/01197 Submitted 7 Jul 2021 152m away

  Proposed single storey rear extension (sunroom).

  Granted Householder Extension 9 docs
  Small domestic

• 4 St Annes Crescent Undy Monmouthshire NP26 3PL

  DM/2026/00220 Submitted 20 Feb 2026 234m away

  Would like to convert our garage (internal) from a garage into a living space. (TV room and games room). Garage door to be removed and replaced with window.

  Granted Lawful development Windows or glazing 8 docs

• 2 St Annes Crescent Undy Monmouthshire NP26 3PL

  DM/2026/00567 Submitted 30 Apr 2026 238m away

  Proposed first floor extension over garage and rear single storey extension

  Granted Householder Extension 15 docs
  Small domestic

• Well Cottage Church Road Undy Monmouthshire NP26 3EN

  DM/2025/01189 Submitted 9 Sep 2025 281m away

  double rear extension with rear timber garage in garden with grass drive.

  Withdrawn Householder Extension 23 docs
  Domestic

• Little Hill House Laurel Crescent Undy NP26 3FL

  DM/2025/01139 Submitted 29 Aug 2025 282m away

  Large False Acacia - crown reduction.

  Granted Trees 6 docs

• Little Hill House Laurel Crescent Undy Monmouthshire NP26 3FL

  DM/2025/01145 Submitted 1 Sep 2025 285m away

  To crown reduce by 6 mtrs - with more focus on the long reaching lateral limbs.

  Granted Trees 2 docs

• DM/2025/01495 Granted

  Mountain Foot Pentre Road Abergavenny Monmouthshire NP7 7BE

  Two storey and single storey extension, external insulation and internal alterations to the property. Demolition of dilapidated garage.

  Received 26 Nov, published by the council 28 Jul 2026 Householder
• DM/2026/01040 Awaiting decision

  1 School Cottages Mathern Road Mathern Monmouthshire NP16 6JG

  Extension to current Garage structure to meet the boundary at the back and side of the current Garage. The Garage side and back will with then become the boundary which is currently provided by a stand alone fence. No other aspects of the garage will be changed as in its height or roof construction type.

  Received 21 Aug, published by the council 19 Sep 2026 Householder
• DM/2026/00043 Granted

  1 Fairoak Greenwood Road Penterry St Arvans Sir Fynwy NP16 6HJ

  Side extension wrapped around to rear of existing house.

  Received 15 Jan, published by the council 28 Jul 2026 Householder
• DM/2026/00780 Granted

  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.

  Received 26 Jun, published by the council 28 Jul 2026 Householder
• DM/2026/00604 Granted

  Stanley Cottage Gethley Road Parkhouse Trellech Monmouthshire NP25 4PU

  Demolition of two stone outbuildings and erection of two timber sheds.

  Received 8 May, published by the council 28 Jul 2026 Householder