Planning application
DM/2026/00220
4 St Annes Crescent Undy Monmouthshire NP26 3PL
Proposal
Would like to convert our garage (internal) from a garage into a living space. (TV room and games room). Garage door to be removed and replaced with window.
As published by the council, reference DM/2026/00220
Timeline
Dates from the published record
-
20 Feb 2026
Received by Monmouthshire
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16 Mar 2026
Validated
Checked as complete and ready for consideration.
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19 Jun 2026
Decision issued: Approve
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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.
Nearby applications
Within 500 metres
-
DM/2026/00567 Granted
2 St Annes Crescent Undy Monmouthshire NP26 3PL
Proposed first floor extension over garage and rear single storey extension
-
DM/2026/00245 Granted
15 Pembroke Court Undy Monmouthshire NP26 3PZ
Proposed single storey lean-to extension to the rear of the detached dwelling including minor internal and external works.
-
DM/2026/00562 Granted
Courtfield Caldicot Road Undy Monmouthshire NP26 3EL
A single storey 2500mm x 8110mm extension to the existing kitchen extension to create open plan kitchen/diner. Balcony to be created above from master bedroom which will also discreetly house an Air Source Heat Pump. Extension to be render finish to match existing, brick detail to top of balcony walls to tie in with original house around air source heat pump, metal balustrade with hand rail around sitting area. A single storey 2500mm x 6550mm extension to the east elevation to create a utility room. Extension to be render finish. Renew garden wall in brick to 1.2m, with brick piers and infill fence panels to 1.6m to create security and privacy in garden from main road and provide safer boundary for children. A new open porch with tiled roof, brick and timber pillars. Add Solar PV to main house roof on South elevation and existing garage.
-
DM/2026/00067 Granted
St Martins Farm Church Road Undy Monmouthshire NP26 3HF
To extend the current garage on one side using block work which will be rendered with cement to create an identical finish to the existing garage building.
-
DM/2025/01139 Granted
Little Hill House Laurel Crescent Undy NP26 3FL
Large False Acacia - crown reduction.
-
DM/2025/01145 Granted
Little Hill House Laurel Crescent Undy Monmouthshire NP26 3FL
To crown reduce by 6 mtrs - with more focus on the long reaching lateral limbs.
Other lawful development applications
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
-
DM/2026/00611 Granted
6 Piercefield Terrace Devauden Road St Arvans NP16 6EW
Rear single storey extension.
-
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.
-
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.
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DM/2026/00886 Awaiting decision
4 Whitehall Gardens Undy Monmouthshire NP26 3EW
Proposed single storey extension with materials to match existing house.