35 St Helen's Crescent Llanellen Monmouthshire NP7 9HN

1. 6 Aug 2026

   Received by Monmouthshire

2. 8 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 1 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Monmouthshire took a median of 53 days over the applications it decided in the last year.

This application is with Monmouthshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 8 Danybryn Llanellen Monmouthshire NP7 9HH

  DM/2026/00575 Submitted 5 May 2026 155m away

  Outbuilding in rear garden to be used as a gym

  Granted Householder 9 docs
  Small domestic

• 8 Danybryn Llanellen Monmouthshire NP7 9HH

  DM/2026/00989 Submitted 10 Aug 2026 168m away

  96% historically approved · decision due ~14 Oct

  Outbuilding in rear garden comprising garage with family annexe above.

  Awaiting decision

• 14 St Helen's Crescent Llanellen NP7 9HN

  DM/2026/00814 Submitted 3 Jul 2026 195m away

  Dormer roof extension to front of property.

  Granted Householder Extension Loft or dormer 10 docs
  Domestic

• 37 Elm Drive Llanellen Monmouthshire NP7 9HW

  DM/2026/00556 Submitted 29 Apr 2026 198m 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

• Green Meadow Heol-gerrig Llanellen NP7 9HG

  DM/2024/01376 Submitted 5 Nov 2024 211m away

  Construction of replacement dwelling.

  Granted Full applications 17 docs
  Domestic

• Orchard Lea Heol-gerrig Llanellen NP7 9HG

  DM/2024/00191 Submitted 13 Feb 2024 213m away

  Discharge of conditions 5 (Construction Method Statement) and 6 (Ecological Mitigation Strategy) of planning consent DM/2023/01036.

  Granted Conditions 7 docs

• DM/2026/00866 Granted

  Bushy Redbrook Road Monmouth Monmouthshire NP25 3LY

  New access onto A466 allowing access to the proposed private driveway for two to three vehicles. An electric vehicle charging point will also be installed. The driveway will be constructed with permeable paving materials, ensuring natural drainage of rainwater.

  15 Jul 2026 Householder
• DM/2026/00754 Refused

  2 St George Road Chepstow Monmouthshire NP16 5LA

  I wish to make the fence at the side of my property 6ft to give privacy to my conservatory, bathroom, toilet and back garden.

  18 Jun 2026 Householder
• DM/2026/00855 Granted

  4 Millbrook Court Undy Monmouthshire NP26 3JN

  Single story side extension.

  14 Jul 2026 Householder
• DM/2026/00478 Granted

  Northfleet Farm Plough Road Penperlleni Goytre Monmouthshire NP4 0AL

  Construction of ground floor and first floor extensions

  15 Apr 2026 Householder
• DM/2026/00960 Granted

  Coed Vir Farmhouse Llandewi Rhydderch NP7 9TU

  Removal of existing sheds and erection of timber clad storage building.

  3 Aug 2026 Householder