Features Ordnance Survey Landranger 1:50,000 maps for Memory Map regions 2 to 4, which includes Wales along with central and northern England, so covers:
Norfolk, Suffolk, Essex, Cambridgeshire, Northamptonshire, Buckinghamshire, Gloucestershire, Warwickshire, Herefordshire, Worcestershire, Shropshire, Rutland, Leicestershire, Staffordshire, Pembrokeshire, Carmarthenshire, Glamorgan, Monmouthshire, Powys, Gwynedd, Conwy, Anglesey, Lincolnshire, Nottinghamshire, Derbyshire, Cheshire, Lancashire, Merseyside, Yorkshire, Cumbria, Durham and Northumberland.

These detailed OS maps can be used to plan walks, mountain bike trails or print your own maps and program routes and waypoints into a GPS. 
As well as that you can also review your performance and actual route taken by importing a GPS tracklog back into your PC and overlaying it on a map of your choice.

This Standard Edition OS Landranger® CD features the central 3 of the 6 designated regions of Great Britain, so counts as half a map of Britain in effect.

Memory-Map navigation software is easy to use on a PC or Pocket PC. It helps you plan your routes and print maps or charts.
With a GPS connected it will show your position on a full colour detailed map and help you navigate your way.
When you return home, the Performance Review features let you see exactly where you've travelled, distance covered and speeds.
You can even add your own notes, digital pictures or any other files directly to the maps using the Digital Journal.
Finding your way becomes easier, safer and more fun!