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Planning application

DM/2026/00814

14 St Helen's Crescent Llanellen NP7 9HN

Awaiting decision Monmouthshire Householder

Proposal

Dormer roof extension to front of property.

As published by the council, reference DM/2026/00814

Timeline

Dates from the published record

  1. 3 Jul 2026

    Received by Monmouthshire

  2. 28 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

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.

About householder applications

How this application type works

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

Nearby applications

Within 500 metres

  • DM/2026/00575 Granted

    8 Danybryn Llanellen Monmouthshire NP7 9HH

    Outbuilding in rear garden to be used as a gym

    5 May 2026 143m away Householder
  • DM/2026/00556 Granted

    37 Elm Drive Llanellen Monmouthshire NP7 9HW

    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.

    29 Apr 2026 160m away Amendments
  • DM/2025/01052 Granted

    Llanellen Court Llanellen Monmouthshire

    Proposed conversion of redundant agricultural building into close care apartments - Minor changes to external finishes.

    8 Aug 2025 469m away Amendments

In Monmouthshire

  • DM/2026/00579 Granted

    Great Manson Hall Manson Lane Manson Monmouthshire NP25 5RD

    Ground-mounted Solar PV installation and rear patio works at Great Manson Hall.

    5 May 2026 Householder
  • DM/2026/00517 Granted

    Heathfield Monmouth Road Usk Monmouthshire NP15 1SE

    Proposed single storey ground floor extension to the rear of the property

    21 Apr 2026 Householder
  • DM/2026/00586 Granted

    161 Longfellow Road Caldicot NP26 4LF

    Erection of a front porch extension (approximately 4.10m x 2.87m) on existing hardstanding, together with alteration of the roof over the existing front garage to form a pitched roof over the garage and proposed porch.

    6 May 2026 Householder
  • DM/2026/00571 Granted

    Rhewl Farm Shirenewton To Rhewl Farm Shirenewton Monmouthshire NP16 6AG

    Demolition of existing porch and partial demolition of lean to, constriction of new porch and insertion of bifiold doors with all associated works.

    5 May 2026 Householder
  • DM/2026/00415 Granted

    Fairwinds Chapel Lane Pwllmeyric Monmouthshire NP16 6JS

    Demolish existing single storey garage and rear room to the existing. Construct two storey extension to side and rear, with pitched roof to match the existing. Extend rear dormer roof. Enlarge window to front bedroom and form balcony

    31 Mar 2026 Householder