28 Rockfield Way Undy Monmouthshire NP26 3FD

1. 14 Aug 2025

   Received by Monmouthshire

2. 26 Aug 2025

   Validated

   Checked as complete and ready for consideration.

3. 20 Oct 2025

   Decision issued: Approve

4. 28 Jul 2026

   Added to PlanIndex

Monmouthshire granted permission on 20 October 2025, 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.

• Rockfield Farm Rockfield Grove Undy Monmouthshire

  DM/2025/01550 Submitted 8 Dec 2025 150 yards away

  Discharge of Condition 7 in relation to planning decision (DM/2021/00357)

  Granted Conditions 6 docs

• 15 The Paddocks, Undy, Monmouthshire, NP26 3TD

  00132 Submitted 7 Feb 2005 200 yards away

  Single Storey Rear Extension For Sitting Room And First Floor Extension Over Existing Garage/Study/Utility For 2 No Bedrooms.

  Granted Full applications Extension 6 docs
  Small domestic

• 14 Rockfield View Undy Caldicot NP26 3FJ

  DM/2023/00684 Submitted 10 May 2023 200 yards away

  Rear single storey extension.

  Granted Lawful development Extension 7 docs
  Small domestic

• 21 Tredegar Drive Undy Caldicot NP26 3PH

  DM/2021/01182 Submitted 6 Jul 2021 200 yards away

  Converting the existing internal garage into a second lounge. This would require replacing the garage door with a window, an internal door is already present.

  Granted Householder Windows or glazing 8 docs
  Domestic

• 70 Sir Bartholomew Grove Undy Monmouthshire NP26 3FX

  DM/2025/01247 Submitted 23 Sep 2025 250 yards away

  Rear Conservatory 4 x 4.5m

  Granted Householder Extension 6 docs
  Small domestic

• 31 Sir Bartholomew Grove Undy Monmouthshire NP26 3FX

  DM/2026/00299 Submitted 10 Mar 2026 250 yards away

  Rear single storey extension abutting garage and part conversion of garage

  Granted Householder Extension 10 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