18 Rockfield Avenue Monmouth Monmouthshire NP25 5BB

1. 17 Feb 2026

   Received by Monmouthshire

2. 18 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 18 Mar 2026

   Decision issued: Approve

4. 28 Jul 2026

   Added to PlanIndex

Monmouthshire granted permission on 18 March 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.

• 35 Rockfield Road Monmouth Monmouthshire NP25 5BA

  DM/2026/01251 Submitted 20 Oct 2026 100 yards away

  96% historically approved · decision due ~15 Dec

  Construction of a single storey porch extension to the front of the property and a two storey extension to the rear of the property.

  Awaiting decision Extension 3 docs
  Small domestic

• Vauxhall Bungalow, Rockfield Road, Monmouth, Monmouthshire, NP25 5BA

  00170 Submitted 16 Feb 2005 100 yards away

  Upvc Conservatory To The Front Of Existing Bungalow (To Match Existing Window Type)

  Granted Full applications Extension Windows or glazing 7 docs

• Vauxhall Bungalow, Rockfield Road, Monmouth, Monmouthshire, NP25 5BA

  %00170% Submitted 16 Feb 2005 100 yards away

  Upvc Conservatory To The Front Of Existing Bungalow (To Match Existing Window Type)

  Granted Full applications Extension Windows or glazing 7 docs

• Unit 3 Monmouth District Centre Rockfield Road Monmouth Monmouthshire NP25 5BA

  DM/2025/01078 Submitted 14 Aug 2025 150 yards away

  Proposed signage consisting of individual internally illuminated letters and logo.

  Granted Advertising 9 docs

• Former Poultry Units Sun Valley Farm Rockfield Road Monmouth Monmouthshire

  DM/2025/00112 Submitted 29 Jan 2025 150 yards away

  100% historically approved · decision due ~10 Apr

  Vary Condition 1, 2, 7 and 17 and removal of conditions 5, 6, 9, 11 and 12 for planning decision DM/2018/02026

  Awaiting decision Amendments 28 docs

• 25 Brook Estate Monmouth Monmouthshire NP25 5AN

  DM/2026/00727 Submitted 11 Jun 2026 150 yards away

  1. Swapping a window and door position on ground floor side elevation (SW). 2. Reducing width of extension (down to 3.35m from 3.5m). 3. Addition of a window to ground floor NW elevation. (Amendment to DM/2023/00162)

  Granted Extension Windows or glazing 7 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