Old Ordnance Survey Maps of Monmouthshire

  • These detailed maps normally cover an area of about one and a half miles by one mile. Each map includes an introduction.
  • They are available through our On-line Mapshop

  • Here are details of our map for Blackwood:

  • Monmouthshire Sheet 22.10 Blackwood & Pengam 1920 - published 2017; intro by Ray Lawrence. ISBN.978-1-78721-102-5

    This detailed map covers the area from Pengam and Fleur-de-lis in the west to Blackwood in the east.

    Features include Pengam Colliery, Brecon & Merthyr Railway with Pengam station, St David's church, Fleur-de-lis area, Cefn-fforest, Plas Bedwellty, Coed Duon, Blackwood shown in detail, LNWR Sirhowy Branch, New Rock Colliery, Charlestown, St David's Wood etc.


  • Follow this link for a complete list of our Monmouthshire Series maps.
  • You can order maps direct from our On-line Mapshop. For other information and prices, and other areas, go to The Index Page.
  • Maps in the Godfrey Edition are taken from the 25 inch to the mile map and reduced to about 15 inches to the mile. For a full list of maps for Wales, return to the Wales page.
    The Godfrey Edition / sales@alangodfreymaps.co.uk / 22 August 2019