Scales vary depending on area, as do dates - if the date is a particular concern, please e-mail us and we will look into it further for you.
Map reference number is derived from main number on grid, followed by 1-2 for the NW corner, 3-4 for the NE, 4-5 for SW, and 5-6 for SE. eg 15/5-6 would be the SE corner of grid square 15. Click here for the grid..
Map reference number is derived from main number on grid. Click here for a grid