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Planning application

DM/2025/01490

12 Birdwood Gardens Mathern Monmouthshire NP16 6UF

Granted Monmouthshire Certificate of ExistLawful Use or Dev

Proposal

Change of use from agricultural land to domestic use.

As published by the council, reference DM/2025/01490

Timeline

Dates from the published record

  1. 25 Nov 2025

    Received by Monmouthshire

  2. 28 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 16 Dec 2025

    Decision issued: Approve

  4. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • DM/2025/01165 Granted

    12 Birdwood Gardens Mathern Monmouthshire NP16 6UF

    The construction of a raised timber decking over 300mm in height to the rear of the property rear garden

    4 Sep 2025 8m away Full applications
  • DM/2025/01171 Granted

    5 Birdwood Gardens Mathern Monmouthshire NP16 6UF

    Sweet chestnut tree in the back garden of Yew Tree Cottage, postcode NP16 6JH. The tree is large and unmanageable and is growing very close to the boundary line as well as buildings, it is located in an unsuitable location, for this reason it cannot be TPO listed. The Tree officer has been to the site and has recommended a reduction in crown height by 30%, as well as any branches overhanging the boundary line of 5 Birdwood Gardens to be cut back.

    4 Sep 2025 39m away Trees
  • DM/2025/01029 Granted

    The Gables Mathern Chepstow NP16 6JQ

    Discharge of condition no.3 (timber cladding) of planning consent DM/2025/00464.

    4 Aug 2025 76m away Conditions
  • DM/2026/00798 Awaiting decision

    Millers Arms Mathern Road Mathern Monmouthshire NP16 6JD

    This application is for a temporary, timber framed, structure that will provide a covered area for over-spill customers at peak times in inclement weather. The roof will be carried across to the main building to provide a covered walkway between the main rear car park, partway to the main entrance.

    1 Jul 2026 113m away Full applications
  • DM/2025/01307 Refused

    1 School Cottages Mathern Road Mathern NP16 6JG

    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

    10 Oct 2025 119m away Householder
  • DM/2025/01265 Granted

    8 The Crescent Mathern Monmouthshire NP16 6JN

    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.

    26 Sep 2025 172m away Trees

In Monmouthshire

  • DM/2026/00895 Granted

    1 Raglan Terrace Abergavenny Monmouthshire NP7 9SR

    I would like to use our double garage for use as a habitable annexe to Main House, in order to accommodate my daughter and partner who are returning to Abergavenny from Bristol. The garage is currently used as gym, garden room and study

    21 Jul 2026 Lawful development
  • DM/2026/00611 Granted

    6 Piercefield Terrace Devauden Road St Arvans NP16 6EW

    Rear single storey extension.

    11 May 2026 Lawful development
  • DM/2026/00541 Granted

    12 Castle Wood Usk Monmouthshire NP15 1SR

    Partial garage conversion, internal alterations, enlargement of existing side window and new bi fold doors.

    27 Apr 2026 Lawful development
  • DM/2026/00860 Granted

    6 Lilac Drive Rockfield Monmouth Monmouthshire NP25 5DY

    The existing dwelling was constructed as a domestic dwelling in or around 2004 and has been in constant use as such since first occupation. Conversion of garage space to for a habitable room.

    14 Jul 2026 Lawful development
  • DM/2026/00886 Awaiting decision

    4 Whitehall Gardens Undy Monmouthshire NP26 3EW

    Proposed single storey extension with materials to match existing house.

    20 Jul 2026 Lawful development