Planning application
Robin Hill Back Road Catbrook Trellech Monmouthshire NP16 6NA
Works: Extension Domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within five years of the decision or the permission lapses.
Proposal
Extensions and alterations to existing dwelling and installation of replacement sewage treatment plant
As published by the council, reference DM/2026/00455
Application record
- Reference
- DM/2026/00455
- Type
- Householder
- Status
- Decided
- Decision
- Granted As published: Approve
- Received
- 9 Apr 2026
- Validated
- 9 Apr 2026
- Decided
- 2 Jun 2026
- Ward
- Mitchel Troy And Trellech
- Parish
- Trellech United Community Council
- Decision by
- Delegated Officer
- Postcode
- NP16 6NA
Site history
Applications at this address on the Monmouthshire register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
DM/2026/00162 Granted
Robin Hill Back Road Catbrook Trellech Monmouthshire NP16 6NA
As attached marked up photos and TPO plan, TPO G5 and G4
Timeline
Dates from the published record
-
9 Apr 2026
Received by Monmouthshire
-
2 Jun 2026
Decision issued: Approve
-
28 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
21 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Monmouthshire granted permission on 2 June 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Robin Hill Back Road Catbrook Trellech Monmouthshire NP16 6NA
As attached marked up photos and TPO plan, TPO G5 and G4
Granted Trees 4 docs -
Robin Hill Back Road Catbrook Trellech NP16 6NA
96% historically approved · decision due ~25 Sep
Detached garage & workshop, with ancillary room in roof space.
Awaiting decision Householder 3 docsDomestic -
Ty Twt Back Road Catbrook Trellech Monmouthshire NP16 6NA
Demolition of the existing conservatory and the erection of a new single storey ground floor side extension; the demolition of the existing rear porch to be replaced with a new ground floor infill extension.
Granted Householder Extension Demolition 32 docsSmall domestic -
Loxley House Catbrook Trellech Chepstow Monmouthshire NP16 6UG
Non material amendments in relation to planning permission DM/2019/00715 (omission of single storey area to the east elevation)
Granted Amendments 8 docsSmall domestic -
Carrick House 6 Coombe Lea Catbrook Trellech Monmouthshire NP16 6UG
First Floor extension over the existing attached Garage. Construction of garden shed.
Granted ExtensionSmall domestic -
Langstone House Lodge Back Road Catbrook Trellech Monmouthshire NP16 6ND
Alterations to an existing outbuilding as demonstrated on the drawings submitted.
Granted Lawful development 13 docs
Other householder applications
In Monmouthshire
-
DM/2025/01495 Granted
Mountain Foot Pentre Road Abergavenny Monmouthshire NP7 7BE
Two storey and single storey extension, external insulation and internal alterations to the property. Demolition of dilapidated garage.
-
DM/2026/01040 Awaiting decision
1 School Cottages Mathern Road Mathern Monmouthshire NP16 6JG
Extension to current Garage structure to meet the boundary at the back and side of the current Garage. The Garage side and back will with then become the boundary which is currently provided by a stand alone fence. No other aspects of the garage will be changed as in its height or roof construction type.
-
DM/2026/00043 Granted
1 Fairoak Greenwood Road Penterry St Arvans Sir Fynwy NP16 6HJ
Side extension wrapped around to rear of existing house.
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DM/2026/00780 Granted
Blue Hills Old Stone Lane Undy Monmouthshire NP26 3EJ
Proposed single-storey rear extension, alterations to the existing garage including replacement of the roof with a pitched roof, replacement windows and doors, external alterations and associated works.
-
DM/2026/00604 Granted
Stanley Cottage Gethley Road Parkhouse Trellech Monmouthshire NP25 4PU
Demolition of two stone outbuildings and erection of two timber sheds.