Robin Hill Back Road Catbrook Trellech Monmouthshire NP16 6NA

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

  Decided 11 Mar 2026 Trees

1. 9 Apr 2026

   Received by Monmouthshire

2. 2 Jun 2026

   Decision issued: Approve

3. 28 Jul 2026

   Added to PlanIndex

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.

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.

• Robin Hill Back Road Catbrook Trellech Monmouthshire NP16 6NA

  DM/2026/00162 Submitted 11 Feb 2026 50 yards away

  As attached marked up photos and TPO plan, TPO G5 and G4

  Granted Trees 4 docs

• Ty Twt Back Road Catbrook Trellech Monmouthshire NP16 6NA

  DM/2025/00947 Submitted 18 Jul 2025 100 yards away

  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 docs
  Small domestic

• Robin Hill Back Road Catbrook Trellech NP16 6NA

  DM/2026/00946 Submitted 31 Jul 2026 250 yards away

  Detached garage & workshop, with ancillary room in roof space.

  Granted 4 docs

• Loxley House Catbrook Trellech Chepstow Monmouthshire NP16 6UG

  DM/2019/01707 Submitted 18 Oct 2019 300 yards away

  Non material amendments in relation to planning permission DM/2019/00715 (omission of single storey area to the east elevation)

  Granted Amendments 8 docs
  Small domestic

• Carrick House 6 Coombe Lea Catbrook Trellech Monmouthshire NP16 6UG

  DM/2026/00647 Submitted 19 May 2026 350 yards away

  First Floor extension over the existing attached Garage. Construction of garden shed.

  Granted Extension 16 docs
  Small domestic

• Rannoch House 7 Coombe Lea Catbrook Trellech Chepstow Monmouthshire NP16 6UG

  DM/2021/01283 Submitted 27 Jul 2021 350 yards away

  The proposal is: to extend the rear of the property's eastern section as a single floor, flat roof extension including roof light. The dimensions of the extension would be to extend out by 4000mm in depth, with a width matching the existing rear of the property, which would be 7291mm. The proposal would be to extend using the existing stone that would be recovered from the rear of the property and matching stonework for any remainder. The proposed elevations would be designed to match the existing wall, with the eastern, southern and western sides of the elevation using proposed stone elevations to match the existing, lintel details to match existing, and the installation of bi-fold doors. The proposal would be to use aluminium grey frames for the doors (which would be similar to those used in recent development of 1 Coombe Lea). The ground floor windows on the northern elevation and eastern elevation would be reduced in height (whilst maintaining existing lintel) - with the raising of the cill height. The windows would be deigned to match the extension at the rear, in addition to the replacement with matching windows and frames throughout property. Internally, the proposal would involve 1) the removal of internal walls between the reception, study and sitting room, and transfer of the kitchen into this open plan area; and 2) insertion of wall between family room and existing kitchen, insertion of a space within existing kitchen and expansion of utility room by removing existing walls.

  Granted Lawful development Extension Loft or dormer +1 9 docs

• 123 Granted

  The Barn Upper Farm Church Lane Llandewi Rhydderch Monmouthshire NP7 9TG

  Internal alterations and alterations to fenestration.

  Received 30 Jul, published by the council 19 Sep 2026 Householder
• 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.

  Received 26 Nov, published by the council 28 Jul 2026 Householder
• DM/2026/01028 Awaiting decision

  11 Sycamore Terrace Magor Monmouthshire NP26 3ET

  Construction of a two-story side extension and modest enlargement of the existing front porch at 11 Sycamore Terrace, Magor.

  Received 20 Aug, published by the council 25 Aug 2026 Householder
• DM/2026/00043 Granted

  1 Fairoak Greenwood Road Penterry St Arvans Sir Fynwy NP16 6HJ

  Side extension wrapped around to rear of existing house.

  Received 15 Jan, published by the council 28 Jul 2026 Householder
• 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.

  Received 26 Jun, published by the council 28 Jul 2026 Householder