Planning application
DM/2025/01126
1 Rectory Gardens Undy Monmouthshire NP26 3LT
Proposal
Granny Annexe
As published by the council, reference DM/2025/01126
Timeline
Dates from the published record
-
27 Aug 2025
Received by Monmouthshire
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6 Oct 2025
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 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.
Nearby applications
Within 500 metres
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DM/2026/00346 Granted
1 Rectory Gardens Undy Monmouthshire NP26 3LT
NMA relating to planning DM/2025/01126. (Reduce the floor area of the extension that was approved and convert the existing integrated garage).
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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.
-
DM/2025/01139 Granted
Little Hill House Laurel Crescent Undy NP26 3FL
Large False Acacia - crown reduction.
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DM/2025/01425 Awaiting decision
2 Heronston Close Undy Monmouthshire NP26 3PD
Propose to take down existing conservatory (shown as the rounded area protruding from the site plan) and replace with an extension. Existing conservatory footprint is 3500m wide x 3000mm deep. Proposed extension is 3500mm wide x 4000m deep. The build is a modular build and hence just the depth of the existing concrete base to the conservatory will need to be extended slightly. The extension meets all permitted development guidance not coming out more than 4000mm from the house, not taking up more than 50% of the garden and not being more than 3000mm at the highest point of the roof. It's height does not exceed that already there.
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DM/2025/01189 Withdrawn
Well Cottage Church Road Undy Monmouthshire NP26 3EN
double rear extension with rear timber garage in garden with grass drive.
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DM/2025/01316 Awaiting decision
Apple Tree Cottage Vinegar Hill Undy Monmouthshire NP26 3EJ
Demolish existing cottage and rebuild a new house on approx the same footprint.
Other householder applications
In Monmouthshire
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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.
-
DM/2026/00517 Granted
Heathfield Monmouth Road Usk Monmouthshire NP15 1SE
Proposed single storey ground floor extension to the rear of the property
-
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.
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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.
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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