Old Ordnance Survey Maps of Gelli


We have published more than 2,200 maps in our series of Old Ordnance Survey Map reprints, and have now started work on a group for Glamorgan. The maps are highly detailed. They are taken from the OS 1:2,500 (or 25 inch) maps and reduced to about 15 inches to the mile. Each covers an area of a mile and a half by a mile. They show streets with individual houses, tram tracks, railway tracks and even signals, factories, wharves and such details as fountains and water troughs. They will provide hours of fascination for historians and genealogists. The maps are neatly folded and each includes a specially written introduction to the area. Maps can be purchased on our On-line Mapshop where further information about titles is given. Or visit The Index Page for a full list to the series and details of Prices.


  • Here are the details of maps for Gelli:

  • Glamorgan Sheet 27.02 Gelli 1914 - published 2008; introduction by Derrick Pratt

    This detailed map continues our coverage of the Rhondda Valley. It covers much of the village of Gelli, including parts of Ton and Ystradyfodweg. Coverage stretches from Gelli Road southward to Mynydd Bwllfa, and from Maendy Pit eastward to Gelli Collieries. Features include Taren y Bwllfa, Eastern Pit with tramway, Bwllfa Ddu Level with tramway, part of Maendy Pit, Gelli Collieries, various quarries. On the reverse we include a directory of Ton or Ton Pentre.

    The map links up with Glamorgan sheets 18.14 Pentre to the north and 27.03 Llwynypia to the east.


    Follow this link for a complete list of our Glamorgan 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 / godfreyedition@btinternet.com / 6 May 2009