365 Horse Racing
As a veteran horse racing punter I've been through many racebooks and have played the lot of them for better or for worse. Most of them worked fine in terms of functionality and operation but failed completely when it came to costumer support or funds withdrawal. The only racebook actually keeping up to the standards was 365 horse racing which is by far the best racebook I ever played at and is my home for horse betting for quite some time now.
365 horse racing is UK based which means they know and act upon the needs of their customers which are mostly from the UK. Added value and a well operated customer service makes the difference between 365 horse racing and other racebooks since at the bottom line, they all offer the same thing and that is a place to bet on horses.
I've set my mind to play with 365 horse racing exclusively a long time ago. My only hope is that they'll keep up to their own standards and don't become like the others