10 Bailey's Hay Mathern Chepstow Monmouthshire NP16 6JP

1. 23 Apr 2021

   Received by Monmouthshire

2. 10 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 23 Sep 2021

   Decision issued: Approve

4. 19 Sep 2026

   Added to PlanIndex

Monmouthshire granted permission on 23 September 2021, 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.

• 5 St Tewdrics Place Mathern Chepstow Monmouthshire NP16 6JW

  DM/2021/01101 Submitted 21 Jun 2021 50 yards away

  Lawful Development Certificate. (Rear single storey extension).

  Granted Lawful development Extension 7 docs
  Small domestic

• 8 The Crescent Mathern Monmouthshire NP16 6JN

  DM/2025/01315 Submitted 14 Oct 2025 200 yards away

  Demolition of existing rear single storey extension with the erection of a new two storey and single storey rear extension with associated hard and soft landscaping.

  Granted Householder Extension Demolition 18 docs
  Small domestic

• 8 The Crescent Mathern Monmouthshire NP16 6JN

  DM/2025/01265 Submitted 26 Sep 2025 200 yards away

  We have 2 large tree's to the rear of 8 The Crescent which we would like to remove. One tree is a Leylandi and the other is a Eucalyptus which is leaning towards the boundary number 9 The Crescent. We have been advised that both the Leylandi and Eucalyptus are to close to the property and were planted to close together and need to be removed.

  Granted Trees 5 docs

• Lindys Barn Bailey's Hay Mathern Monmouthshire NP16 6LG

  DM/2024/01426 Submitted 18 Nov 2024 200 yards away

  Conversion of existing domestic garage into an air bnb holiday let.

  Granted Full applications 11 docs

• 1 School Cottages Mathern Road Mathern NP16 6JG

  DM/2025/01307 Submitted 10 Oct 2025 300 yards away

  Proposed extension and alterations to the existing single storey flat roof double garage on plot, for the creation of a home office space, including new pitched roof construction, dormer windows and minor external works including stair access

  Refused Householder Extension Loft or dormer +1 25 docs
  Small domestic

• 1 School Cottages Mathern Road Mathern NP16 6JG

  00177 Submitted 10 Oct 2025 300 yards away

  Proposed extension and alterations to the existing single storey flat roof double garage on plot, for the creation of a home office space, including new pitched roof construction, dormer windows and minor external works including stair access

  Refused Householder Extension Loft or dormer +1 25 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