seriously you should think about travelling further if you can get the work, i do 30 miles each way each day pretty much. you should think about going further afield, last few years ive claimed back first 10000 miles at 40p and further miles at 25p (£20 - 24 per day or £5.5k per year that you dont get taxed on.) you are allowed to claim it as you are not travelling to a fixed place of work.