On a walk to the hospital and back (a decent sized 4 mile walk), we only found a small amount as Tiff found an archive 5p.
We were thoroughly disappointed with this walk in that it supplied us with so little road gold it hurt. However, towards the end Tiff checked a phone box an in the coin return she found 20p (Two 10p’s).
Coin returns are amazing.
25p is much better than 5p, especially considering the distance covered.