Hi Sam,
It was circa £15K overall if I recall correctly. You can check for yourself by phoning her PA 9am to 1pm weekdays on 07545-608970. Please do let me/us know what they quote you price-wise.
I was also quoted £15K for Prof Richard Schilling at the London AF Centre at London Bridge private hospital - this being made up of £11.5K hospital fees and the other £3.5K for Schilling (£2.5K) and an anaesthetist (£1K). I'm figuring it'll be the same price structure for Ernst. So far as I'm aware those prices do not include any investigations before or follow-up afterwards.
It is my understanding that Ernst increasingly focuses upon research activities rather than doing ablation procedures day in day out but don't quote me on that.
Cheers,
Mike