These routes are based on a clockwise direction, but the gpx files can be reversed via most route viewers.
A Pilgrim Passport might be just what you need to accompany you on your ride and help you record your visits to cathedrals.
You can also join the CCR Strava club and record your rides here.
To make contact with a cathedral you plan to visit, look in the ‘visit’ section of their website. You can find links to the cathedral websites here.
If you’d like some prayers as you cycle the route, here are some.
The Independent Hostels Guide is recommending the CCR to its readers and has published a short online guide covering member hostels that are either on the route or close enough to reach via a short cycle. Independent Hostels UK ( IHUK ) is UK’s network of independently owned bunkhouses and hostels. With over 350 members it is the largest hostel network in the United Kingdom.
The British Pilgrimage Trust has more maps and resources here.