We use David Tiquet. He is very good with my TB mare, and I could have kissed him when he came out last Tuesday am at 7am at short notice to drain an abcess and seriously undercharged me for his time.
You can look up local farriers on the farriers register.
Not sure if he goes that far, but Daniel Power, he actually turns up (Usually early!) and does a very good job! (after 9 years of farrier loyalty, changed to him last year after being let down badly)