Went to a podiatrist last week, the girl was really helpful, sent me home with some felt like 2nd skin self adhesive fabric. Also ordered me some special insoles to reduce sweating on my feet.
Ran a 10 mile race yesterday with the 2nd skin and taped up toes. No new blisters
Hopefully this is my answer to the blister problem, was starting to think this was the end of my short running career! Felt so uplifted yesterday not getting any new blisters, totally liberated
Back in love with running again 
Sounds like a proper war wound, Also-ran, hope they don't affect your running?
Paul, before my blisters became really bad forcing me to stop running for a short while, I was doing around 30 miles per week. Desperately need to up my mileage in full marathon training mode for Valencia.
Two times from recent runs: Leeds 10k 53:39 (thought I would get nearer 50 mins but hadn't run for nearly two weeks). Eccup 10 90:40, toughest course I have ever run, 1200ft of ascent/ descent in 10 miles. A friend did 61 minutes and his daughter won the juniors race, lovely morning all round.