14 St Helen's Crescent Llanellen NP7 9HN

1. 3 Jul 2026

   Received by Monmouthshire

2. 28 Jul 2026

   Added to PlanIndex

3. 3 Aug 2026

   Decision issued: Approve

Monmouthshire granted permission on 3 August 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.

• 8 Danybryn Llanellen Monmouthshire NP7 9HH

  DM/2026/00989 Submitted 10 Aug 2026 0.1 miles away

  97% historically approved · decision due ~14 Oct

  Outbuilding in rear garden comprising garage with family annexe above.

  Awaiting decision 9 docs

• 8 Danybryn Llanellen Monmouthshire NP7 9HH

  DM/2026/00575 Submitted 5 May 2026 0.1 miles away

  Outbuilding in rear garden to be used as a gym

  Granted Householder 9 docs
  Small domestic

• 37 Elm Drive Llanellen Monmouthshire NP7 9HW

  DM/2026/00556 Submitted 29 Apr 2026 0.1 miles away

  NMA ref DM/2019/01014 Extension works have been completed, excluding the ground floor rear extension which formed part of original application. The ground floor extension was approved at 4m (within Permitted Development parameters), but the applicants would like to increase from 4mx3.4m to 4.7mx4m. Glazing and access has also been revised from original approval.

  Granted Amendments Extension Windows or glazing 10 docs

• 35 St Helen's Crescent Llanellen Monmouthshire NP7 9HN

  DM/2026/00981 Submitted 6 Aug 2026 0.1 miles away

  96% historically approved · decision due ~1 Oct

  Proposed Single-Storey Kitchen Extension and Therapy Pool Outbuilding with associated works

  Awaiting decision Householder Extension 15 docs
  Small domestic

• Ty Llew House A4042 T Llanellen To Llanover Llanellen NP7 9HT

  DM/2024/01381 Submitted 6 Nov 2024 0.1 miles away

  Change of us from mix A1/C3 to mix A1/C3/A3

  Granted Full applications 9 docs

• River View Lodge Llanover Road Llanellen Abergavenny Monmouthshire NP7 9HT

  DM/2021/01499 Submitted 6 Sep 2021 0.2 miles away

  Discharge of condition no. 3 (bat and bird mitigation) of planning consent DM/2021/00769

  Granted Conditions 4 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