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.

• Camelot Church Road Undy Caldicot Monmouthshire NP26 3EN

  DM/2023/00467 Submitted 23 Mar 2023 100 yards away

  Double storey front extension.

  Granted Householder Extension 13 docs
  Domestic

• 9A Bridewell Gardens Undy Monmouthshire NP26 3JZ

  DM/2021/01197 Submitted 7 Jul 2021 150 yards away

  Proposed single storey rear extension (sunroom).

  Granted Householder Extension 9 docs
  Small domestic

• 9A Bridewell Gardens Undy Monmouthshire NP26 3JZ

  00317 Submitted 7 Jul 2021 150 yards away

  Proposed single storey rear extension (sunroom).

  Granted Householder Extension 9 docs
  Small domestic

• 4 The Orchard Church Road Undy Caldicot NP26 3HH

  DM/2021/01295 Submitted 28 Jul 2021 250 yards away

  Single storey conservatory type extension to rear.

  Granted Lawful development Extension 9 docs
  Small domestic

• 4 St Annes Crescent Undy Monmouthshire NP26 3PL

  DM/2026/00220 Submitted 20 Feb 2026 250 yards 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 250 yards away

  Proposed first floor extension over garage and rear single storey extension

  Granted Householder Extension 15 docs
  Small domestic

• 123 Granted

  The Barn Upper Farm Church Lane Llandewi Rhydderch Monmouthshire NP7 9TG

  Internal alterations and alterations to fenestration.

  Received 30 Jul, published by the council 19 Sep 2026 Householder
• 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/2026/01028 Awaiting decision

  11 Sycamore Terrace Magor Monmouthshire NP26 3ET

  Construction of a two-story side extension and modest enlargement of the existing front porch at 11 Sycamore Terrace, Magor.

  Received 20 Aug, published by the council 25 Aug 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