Wales · Local authority

Monmouthshire planning applications

PlanningTrack collects planning applications and decisions from the public planning register of Monmouthshire County Council. Search an address, application reference or proposal. Official Monmouthshire website

Collected application statistics

Collected records · All available dates
12,937Searchable applications
476Recorded as pending
97%Approval rate · 11,416 approved or refused records
380Refused applications

11,036 approved · 380 refused · 499 withdrawn. Received dates in our records: 21 Nov 1975 to 20 Oct 2026. Most recent record check: 22 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

Council contacts

Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas31 mapped area records
Article 4 direction areasBoundary dataset not connected

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Source: Welsh Government / DataMapWales. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. DecidedDC/2015/01460

    Bathrooms extension over garage.

    Pear Tree Cottage, Parc Road, Coed Y Paen, Monmouthshire, NP4 0SY

    Received 25 Nov 2015
  2. DecidedDC/2015/01359

    Erection of one pair of semi-detached houses and one bungalow.

    Land Adjacent To Old School Mews For Development Of 3 New Dwellings, Sudbrook Road, Sudbrook, Portskewett, Monmouthshire

    Received 3 Nov 2015
  3. DecidedDC/2017/01286

    Proposed hedgerow removal.

    Fields Adjacent Bailey Farm Old Ross Road, Treadam To Llantilio Crossenny Llantilio Crossenny Sir Fynwy

    Received 30 Oct 2017
  4. DecidedDC/2017/01244

    Discharge of condition no.1 of planning permission DC/2015/01454.

    West End Farm, West End, Undy, Monmouthshire, NP26 3EN

    Received 20 Oct 2017
  5. DecidedDC/2017/00915

    LBC - Wooden (yew) decking to rear of property.

    44 Bridge Street, Chepstow, Monmouthshire, NP16 5EY

    Received 26 Jul 2017
  6. DecidedDC/2017/00376

    Energy centre in the form of a gas-powered combined heat and power (CHP) plant, providing up to 4MW of electrical power. The plant would be contained in a building of about 300 sq m and would be about 7-10m high. It would be raised up from the current ground level by about 3m to ensure protection from flooding. It would have a slimline flue (about 840mm in diameter) which would not exceed 21m in height. So if the building was 10m high, the flue would extend no more than 11m above that.

    Valley Enterprise Park, Hadnock Road, Monmouth, Monmouthshire

    Received 24 Mar 2017
  7. DecidedDC/2017/01255

    Single storey double garage with bike store and garden store and workshop.

    Chapel Cottage, Chapel Road, Earlswood, Shirenewton, Monmouthshire, NP16 6RE

    Received 24 Oct 2017
  8. DecidedDC/2017/01271

    Change of use of building from dwellinghouse to two dwelling houses.

    1 Chapel Road, Abergavenny, Monmouthshire, NP7 7DN

    Received 25 Oct 2017
  9. DecidedDC/2017/01306

    Proposed garage conversion and extension to granny annexe (self contained) at side of property.

    12 Castle Wood, Bayfield, Chepstow, Monmouthshire, NP16 5TZ

    Received 3 Nov 2017
  10. DecidedDC/2017/00900

    Building sub-divided into 7 internal lock-up units currently used for the storage of items by private individuals and business.

    Bentley Green, Crick, Monmouthshire, NP26 5UT

    Received 24 Jul 2017
  11. DecidedDC/2016/01352

    Alterations, extension and conversion of existing building to provide additional accommodation for nursery with ancillary works.

    St Arvans Lodge, Piercefield, Chepstow, Monmouthshire, NP16 6DN

    Received 23 Nov 2016
  12. DecidedDC/2017/00792

    Wooden decking to rear of property.

    44 Bridge Street, Chepstow, Monmouthshire, NP16 5EY

    Received 29 Jun 2017
  13. DecidedDC/2017/01346

    Construction of new retaining garden wall to make safe existing exterior wall which is failing.

    12 Dinch Hill, Undy, Monmouthshire, NP26 3JL

    Received 16 Nov 2017
  14. DecidedDC/2017/01277

    - Window and door opening sizes. - Alterations from windows to doors and doors to windows. - New walls to Unit 3. - Finishes to Unit 3. - Cladding to Unit 2 and the stone cladding to Unit 3 (when the wall collapsed). - Steps to large opening on South elevation of Unit 3. - Steps to door on East elevation of Unit 3.

    Sycamore Retreat, Llandowlais Farm, Llangybi, Monmouthshire, NP15 1NN

    Received 26 Oct 2017
  15. DecidedDC/2015/01350

    Change of Use from Use Class A1 to Use Class A3.

    Unit 8, Wesley Buildings Newport Road, Caldicot, Monmouthshire, NP26 4LY

    Received 2 Nov 2015
  16. DecidedDC/2016/01177

    Path (150m long x 2m wide) (rolled gravel/stone path) level with existing ground around the orchard and providing access from existing hard surfaced area off Mill Street. Interpretation board - non-illuminated, metal, close to the entrance of the orchard.

    2 Mill Street, Abergavenny, Monmouthshire, NP7 5HE

    Received 12 Oct 2016
  17. DecidedDC/2016/01145

    Minor amendments to previous application for amendments to doors and windows.

    Street Record, Mill Lane, Caldicot, Monmouthshire

    Received 4 Oct 2016
  18. DecidedDC/2016/01232

    Two storey rear extension.

    South View, Penpergwm, Monmouthshire, NP7 9AT

    Received 26 Oct 2016
  19. DecidedDC/2015/01289

    Proposed installation of mechanical and electrical plant/equipment to roof of Earls Chamber at Chepstow Castle.

    Chepstow Castle, Bridge Street, Chepstow, Monmouthshire

    Received 19 Oct 2015
  20. DecidedDC/2015/01502

    Removal of conditions 30, 31 and 32 (Code for Sustainable Homes - now superseded) relating to planning permission DC/2009/00910

    Osborn International Ltd Lower Church Street Cas-gwent Cas Gwent Sir Fynwy NP16 5HJ

    Received 4 Dec 2015
  21. DecidedDC/2015/01377

    Single storey extension.

    Elmhurst, 26 Hatherleigh Road, Abergavenny, Monmouthshire, NP7 7RG

    Received 9 Nov 2015
  22. DecidedDC/2015/00573

    Installation of ground mounted photovoltaic solar arrays to provide circa 5 MW generation capacity together with power inverter systems; transformer stations; internal access track; landscaping; cable trench, security measures, fencing, access gates and associated infrastructure.

    Magor Motorway Service Area, Magor, Monmouthshire, NP26 3YL

    Received 5 May 2015
  23. DecidedDC/2015/01082

    Side extension to existing detached house at first floor level (above garage and utility room) to provide a playroom and shower room.

    35 Treetops, Portskewett, Monmouthshire, NP26 5RT

    Received 8 Sept 2015
  24. DecidedDC/2015/01293

    Introduction of new internal doorway at first floor level

    The Manse, 3 Monk Street, Monmouth, Monmouthshire, NP25 3LR

    Received 20 Oct 2015

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

Get emailed about new planning applications in Monmouthshire

Area alerts send a daily or weekly email with new applications and decisions near a postcode, filtered by project type. £29 a month, up to 3 areas. Records are limited to the councils we collect.

Set up an area alert

Researching a proposal in Monmouthshire County Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

Planning procedures in Wales differ from those in England. Use the authority’s own guidance for application requirements, comments and decision timescales.

How to search planning applications

Guides to planning records

All planning guides
  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

What these statistics cover

These figures describe applications collected by PlanningTrack for Monmouthshire County Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

Check collection coverage