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Planning application

DM/2025/01003

1 Dewstow Gardens Dewstow Road Caldicot NP26 4HL

Granted Monmouthshire Certificate of Prop Lawful Use or Dev

Proposal

Conservatory

As published by the council, reference DM/2025/01003

Timeline

Dates from the published record

  1. 30 Jul 2025

    Received by Monmouthshire

  2. 11 Aug 2025

    Validated

    Checked as complete and ready for consideration.

  3. 28 Aug 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/2026/00422 Granted

    14 Fernleigh Road Caldicot Monmouthshire NP26 4EG

    Two storey side extension and rear single storey extension.

    31 Mar 2026 148m away Householder
  • DM/2026/00131 Granted

    36 Green Lane Caldicot Monmouthshire NP26 4HD

    Removal of outbuilding and construction of side extension.

    4 Feb 2026 169m away Householder
  • DM/2026/00262 Granted

    171 Newport Road Caldicot Monmouthshire NP26 4AE

    Front single storey extension.

    3 Mar 2026 179m away 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 303m away Householder
  • DM/2025/01287 Granted

    2 Firs Road Caldicot Monmouthshire NP26 4DQ

    Construct a driveway and footpath crossing at 2 Firs Road Caldicot.

    3 Oct 2025 410m away Lawful development
  • DM/2026/00529 Refused

    89 Green Lane Caldicot Monmouthshire NP26 4DP

    Due to damaged roof tiles and leak, tiles on top section of roof, and the side of mansard roof have been replaced. Replacement of the original tiles of roof covering with new smooth tiles, and replacement of original tiles of mansard with composite cladding.

    22 Apr 2026 434m away Householder

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