From various online forums it appeared that LSR have a good reputation in resoling fell shoes and after exchanging a few emails I decided to try their service. I sent the shoes from a local convenience store via Hermes which was very good value, far cheaper than the FedEx service offered by LSR. Today the shoes arrived (a turnaround of a couple of weeks as advertised) and they look good.
The job was expensive and didn't feel financially sensible as it is around half the cost of a new pair of shoes but it does keep a local company in business and avoid shoe waste. I'm sure that Inov-8 won't approve.
I'll try a run in the shoes but I'm also thinking that I may use to do quick fast trail walk. I'll post agin when I've had the chance to try them out, Hopefully it won't have been a waste of money.