The registration page is online at www.hothorpe.co.uk/ifipmeeting. Once you have supplied your details, you will be contacted for payment information. Registration and payment should be completed by 20 December.
Hothorpe Hall is a venue for events, not a hotel, so conditions for cancellations are less flexible than you may be used to. Essentially, if you cancel two days or more before the meeting you'll get a 50% refund. You can amend or change a booking (e.g., to arrive a day later or leave earlier) without a penalty.
A reminder of how to get there:
Market Harborough is on the main train line between Leicester and London, and from there it's a taxi ride, about 10 mins. Estimated times from airports to Market Harborough are