Well Cottage Llanishen Hill Road Llanishen Monmouthshire NP16 6QT

1. 26 Sep 2025

   Received by Monmouthshire

2. 21 Nov 2025

   Decision issued: Approve

3. 28 Jul 2026

   Added to PlanIndex

Monmouthshire granted permission on 21 November 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.

• Ravenshill Llanishen Hill Llanishen Monmouthshire NP16 6QS

  DM/2024/01115 Submitted 10 Sep 2024 100 yards away

  Alterations & Extension to existing dwelling

  Granted Householder Extension 37 docs
  Domestic

• Elm Tree Prysg Wood Lane Llanishen Monmouthshire NP16 6QS

  DM/2026/00104 Submitted 30 Jan 2026 150 yards away

  93% historically approved · decision due ~26 Jun

  Construction of new dwelling in the garden of Elm Tree Cottage.

  Awaiting decision Full applications New dwelling Trees 38 docs
  Domestic

• Twyn Gorse Llanishen Hill Loop Llanishen Monmouthshire NP16 6QT

  DM/2024/00293 Submitted 5 Mar 2024 350 yards away

  Tree works to TPO GWT:97/T1. (T1 - Birch is rotten and dangerous and T3 - Ash Dieback).

  Granted Trees 1 doc

• The Oaks Llanishen Hill Loop Llanishen Chepstow Monmouthshire NP16 6QT

  DM/2021/01016 Submitted 5 Jun 2021 400 yards away

  Variation of condition 2 of planning permission DM/2019/00149 - alterations to window positions and sizes.

  Granted Amendments Windows or glazing 9 docs

• Cushy Dingle Parsonage Road Llanishen Monmouthshire NP16 6QT

  DM/2025/01561 Submitted 10 Dec 2025 450 yards away

  Installation of roof dormer in relation to conversion of existing outbuilding into residential annex ancillary to main dwelling

  Granted Householder Loft or dormer 13 docs
  Small domestic

• Twyn Gorse Llanishen Hill Loop Llanishen Monmouthshire NP16 6QT

  DM/2025/01378 Submitted 28 Oct 2025 0.3 miles away

  Provision of a covered area to the patio.

  Granted Householder 15 docs
  Domestic

• 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