I have two 1:25,000 Memory Map top up discs that are still sealed and unopened. Each one covers 750km2 so a total of 1,500km2. As an example of coverage the Peak District is 1,500km2 and the Lake District is 2,500km2. You can download bits as you want them.

iPhone compatible according to box. Had them a good while and not used them.

Like this: http://shop.memory-map.co.uk/acatalog/i ... _2012.html

RRP is £25 each so asking just £11 each or £20 for both POSTED.