Castle Hill House Castle Hill Monmouth Monmouthshire NP25 3BS

This site has had 4 applications since 2024: 3 approved, 0 refused.

• DM/2026/01245 Awaiting decision

  Castle Hill House Castle Hill Monmouth Monmouthshire NP25 3BS

  Discharge of conditions 4 (photographic survey) and 5 (written scheme of historic environment mitigation) relating to planning DM/2024/01234.

  Submitted 19 Oct 2026
• DM/2026/00138 Granted

  Castle Hill House Castle Hill Monmouth Monmouthshire NP25 3BS

  Discharge of conditions ref DM/2024/01234 Conditions 03/10: AL.0.G.101-Ground Floor Plan_ Alterations To Existing Structure; AL.0.G.102-Ground Floor Plan_ Proposed Works; AL.0.F.101-First Floor Plan_ Alterations To Existing Structure; AL.0.F.102-First Floor Plan_Proposed Works; AL.0.S.101-Second Floor Plan_ Alterations To Existing Structure; AL.0.S.102-Second Floor Plan_ Proposed Works; AL.0.AA.201-Section A-A_ Alterations To Existing Structure; AL.0.AA.202-Section A-A_ Proposed Works; AL.0.BB.201-Section B-B_ Alterations To Existing Structure; AL.0.BB.202-Section B-B_ Proposed Works; AL.0.CC.201-Section C-C_ Alterations To Existing Structure; AL.0.CC.202-Section C-C_ Proposed Works; AL.0.DD.201-Section D-D_ Alterations To Existing Structure; AL.0.DD.202-Section D-D_ Proposed Works; AL.0.EE.201-Section E-E_ Alterations To Existing Structure; AL.0.EE.202-Section E-E_ Proposed Works; AL.0.FF.201-Section F-F_ Alterations To Existing Structure; AL.0.FF.202-Section F-F_ Proposed Works; AL.0.300-Elevations; AL.0.301-Elevations; AL.0.302-Elevations; AA.0.01-Heritage Style Metal Frame Door and Screen - Manufacturers Det; AA.0.02-Replacement Windows - Joinery Details; AA.0.03-Rear Door Canopy - Details. Condition 06 the cladding to the exterior to the rear extension is to be sand/lime/cement render painted to match the existing building colour, see drawing AL.0.300. Manufacturer's details for the proposed windows and doors are submitted, see drawings AA.0.01, 02, 03 & 'Heritage Entrance Door Datasheet'. Manufacturer's details of the JustHeat functionalised graphene electric underfloor heating system are submitted, see JustHeat Flyer - Sept 2025, JustHeat Net Zero Brochure - Sept 2025 & JustHeat Technical Specifications Sheet Oct 2025.

  Decided 7 Sep 2026
• DM/2024/01234 Granted

  Castle Hill House Castle Hill Monmouth Monmouthshire NP25 3BS

  LBC Rear extension, Remove ducted air system, linings, and modern partitions. Garage parapet & PV panels

  Decided 5 Dec 2024 Heritage and listed buildings

1. 2 Oct 2024

   Received by Monmouthshire

2. 7 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 2 Dec 2024

   Decision issued: Approve

4. 7 Sep 2026

   Added to PlanIndex

• Application: DM/2024/01234 (Decided)

Monmouthshire granted permission on 2 December 2024, 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.

• Castle Hill House Castle Hill Monmouth Monmouthshire NP25 3BS

  DM/2024/01234 Submitted 2 Oct 2024 50 yards away

  LBC Rear extension, Remove ducted air system, linings, and modern partitions. Garage parapet & PV panels

  Granted Heritage and listed buildings Extension 30 docs

• 21 Agincourt Square Monmouth Monmouthshire NP25 3DY

  DM/2025/01110 Submitted 22 Aug 2025 50 yards away

  The proposed development involves a change of use to the ground floor of the existing premises from Use Class A1 (Retail) to Use Class D2 (Assembly and Leisure), specifically for use as a Pilates studio.

  Granted Full applications 10 docs

• 17-18 Agincourt Square Monmouth Monmouthshire

  DM/2020/01713 Submitted 20 Nov 2020 50 yards away

  Change of use from commercial office Space (A2) to residential dwelling (C3a).

  Granted Full applications 7 docs
  Domestic

• Monmouthshire County Council Offices Shire Hall Agincourt Square Monmouth Monmouthshire NP25 3DY

  DM/2026/00915 Submitted 23 Jul 2026 50 yards away

  99% historically approved · decision due ~12 Oct

  Discharge of conditions 1-6 of DM/2024/01531

  Awaiting decision Conditions 10 docs

• Castle Hill House Castle Hill Monmouth Monmouthshire NP25 3BS

  DM/2026/00138 Submitted 6 Feb 2026 50 yards away

  Discharge of conditions ref DM/2024/01234 Conditions 03/10: AL.0.G.101-Ground Floor Plan_ Alterations To Existing Structure; AL.0.G.102-Ground Floor Plan_ Proposed Works; AL.0.F.101-First Floor Plan_ Alterations To Existing Structure; AL.0.F.102-First Floor Plan_Proposed Works; AL.0.S.101-Second Floor Plan_ Alterations To Existing Structure; AL.0.S.102-Second Floor Plan_ Proposed Works; AL.0.AA.201-Section A-A_ Alterations To Existing Structure; AL.0.AA.202-Section A-A_ Proposed Works; AL.0.BB.201-Section B-B_ Alterations To Existing Structure; AL.0.BB.202-Section B-B_ Proposed Works; AL.0.CC.201-Section C-C_ Alterations To Existing Structure; AL.0.CC.202-Section C-C_ Proposed Works; AL.0.DD.201-Section D-D_ Alterations To Existing Structure; AL.0.DD.202-Section D-D_ Proposed Works; AL.0.EE.201-Section E-E_ Alterations To Existing Structure; AL.0.EE.202-Section E-E_ Proposed Works; AL.0.FF.201-Section F-F_ Alterations To Existing Structure; AL.0.FF.202-Section F-F_ Proposed Works; AL.0.300-Elevations; AL.0.301-Elevations; AL.0.302-Elevations; AA.0.01-Heritage Style Metal Frame Door and Screen - Manufacturers Det; AA.0.02-Replacement Windows - Joinery Details; AA.0.03-Rear Door Canopy - Details. Condition 06 the cladding to the exterior to the rear extension is to be sand/lime/cement render painted to match the existing building colour, see drawing AL.0.300. Manufacturer's details for the proposed windows and doors are submitted, see drawings AA.0.01, 02, 03 & 'Heritage Entrance Door Datasheet'. Manufacturer's details of the JustHeat functionalised graphene electric underfloor heating system are submitted, see JustHeat Flyer - Sept 2025, JustHeat Net Zero Brochure - Sept 2025 & JustHeat Technical Specifications Sheet Oct 2025.

  Granted Extension Windows or glazing 27 docs

• Castle Hill House Castle Hill Monmouth Monmouthshire NP25 3BS

  DM/2026/01245 Submitted 19 Oct 2026 50 yards away

  96% historically approved · decision due ~14 Dec

  Discharge of conditions 4 (photographic survey) and 5 (written scheme of historic environment mitigation) relating to planning DM/2024/01234.

  Awaiting decision 6 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/2026/01058 Awaiting decision

  Great Panta Barn Panta Farm Coal Road Devauden NP16 6SS

  Single storey outbuilding in a steel frame timber clad to provide storage for external equipment, vehicles, bicycles, workshop and utility area.

  Received 26 Aug, published by the council 1 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