Planning application
Mounton Hous Mounton Road Chepstow Monmouthshire NP16 6DF
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Condition 03 Roof Materials The roof will be finished in Blue Grey Cwt-y-Bugail Celtic Grade 9mm Welsh Slate, laid in a random width, diminishing coursed pattern. Installation will be undertaken in accordance with Welsh Slate guidance for random diminishing course slating, ensuring the following: * Random widths and diminishing courses will be used, with slates positioned to achieve a consistent visual reduction across each roof slope. * Vertical joints will be staggered; no central alignment is required due to the use of random widths. * Slates will be graded by length, width, and thickness to ensure consistent coursing and visual finish. * Slates will be fixed using a traditional nail-hung fixing method. Condition 04 Rainwater Goods The proposed rainwater goods comprise Guttercrest Moulded Ogee 150 x 100 gutters and 100 x 100 Georgian square downpipes, finished in Heritage Black to match the wider estate. The system has been selected to provide a durable, traditional appearance appropriate to the listed building, to provide visual consistency with the surrounding structures. Condition 05 Timber Cladding The proposed timber cladding will be finished in Remmers Black (RAL 9004) to match the existing panelling on the estate Boards will be nominal 70mm wide, arranged in a gridded panel layout to match the existing with equal spacing and alignment to ensure a high-quality finish appropriate to the character of the building (See Drawing 2415 PC01). Fixings will comprise pairs of lost head (lost pin) nails in Grade 316 stainless steel, fixed at both ends of each timber board (to match existing). All fixings will be carefully set out to ensure uniform alignment and a discreet appearance, preserving the visual integrity of the cladding. Condition 06 ? Cart Shed Sliding Doors The proposed sliding doors will be Minima Sliding system finished in Jet Black Matt (RAL 9005). The system is specified with a 20mm minimal frame detail, designed to emphasise the original oa
As published by the council, reference DM/2026/00526
Application record
- Reference
- DM/2026/00526
- Type
- Discharge of Condition
- Status
- Decided
- Decision
- Granted As published: Approve
- Received
- 22 Apr 2026
- Validated
- 22 Apr 2026
- Decided
- 29 May 2026
- Ward
- Shirenewton
- Parish
- Mathern Community Council
- Postcode
- NP16 6DF
Timeline
Dates from the published record
-
22 Apr 2026
Received by Monmouthshire
-
29 May 2026
Decision issued: Approve
-
28 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: DM/2025/01049 (Decided)
Documents
Plans, drawings, consultee responses and the officer's report
12 documents on file for this application
- CONDITION DISCHARGE APPROVAL DECISION
- CONDITION DISCHARGE APPROVAL DECISION
- CONDITION DISCHARGE APPROVAL DECISION
- 2415 PC02A PROPOSED DOOR DETAILS.PDF
- 2415 PC01A UNIT 9 TIMBER PANEL ELEVATION DETAIL.PDF
- CONDITION DISCHARGE APPROVAL DECISION
- COVER LETTER
- SITE LOCATION PLAN EXISTING
- MINIMA SLIDING BROCHURE
- ORANGERIE SLIDING DOOR DETAILS
- UNIT 9 TIMBER PANEL ELEVATION
- APPLICATION FORM
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Open the documentsWhat this grant of permission means
Monmouthshire granted permission on 29 May 2026, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.
About condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
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