Instructor-led courses over the internet
Individuals: £400 per day.
Groups: £480 per day.
So a 5 day course for 6 people will cost £2400 in total, or £400 per person.
In-person courses - I come to you
Individuals: £500 per day.
Groups: £650 per day, plus reasonable expenses like train fares and hotels if required. This is per course, regardless of the number of people attending, and longer courses can be split across 2 weeks if you prefer. So a 5 day course for 6 people will cost £3250 in total, or £542 per person.