So the nice Podiatrist came to visit today and he confirmed that the pains I've been experiencing are all tendon and muscular, nothing that I've described is gout related - so it is nice to rule out gout. (He did say gout is 'painfully obvious')
He said that the extra walking I've been doing since moving house has torn or stretched or bruised my tendons and muscles, and this was probably brought on because he says I overpronate. Although I have a good arch, my big toe is way off the ground when my foot strikes the floor, so that my ankle rolls over to compensate. He said "forefoot varus".
The healing process? Time, compression bandage and Vitamin I.
It is strange how the pain started in the ankle first, then over a period of weeks has migrated to the front top of the foot - sometimes felt not so bad, and recently felt awful.
But it is not plantar faciitis, as others here have pointed out. I'm quite relieved about that. I will heal, and perhaps I should consider some insole to help with the forefoot varus. Certainly no more wearing converse trainers... and the DocMartens will need an insole. He offered to make me an insole for £30. He said insoles should be considered disposable, and replaced regularly, he warned me against £200 insoles... not that I needed much warning.
Talking about cycling he said it was less of a problem, because cycling doesn't involve a walking motion; I just need good fitting shoes with a nice firm base and some comfortable insoles to protect against some of the vibration from the firm soles.
Time. I am very grateful that it is something simple that time will fix.