The admin side can be summed as roughly
The earliest date you can enter PBP 23 will be determined by your longest successful BRM / LRM event this audax year.
Entries open from roughly February 23 if you have a successful 1000km or longer event this year. Then it opens to 600, 400, 300, 200 roughly every couple of weeks. Then after a gap, it opens to those with no BRM event this year.
When entering you’ll need the brevet number from your longest BRM event, this is on the ACP sticker in your returned brevet card and your online results.
You pay at time of entry and this gives you a login on the PBP site.
Once logged into the PBP site you can choose a start time. These are allocated on a first come first served basis. Hence why having a longer BRM event this year is useful to get the start time you want.
You’ll need to choose between 80, 84, or 90 hour time limits.
You can keep changing your mind on start times and limits for quite a while.
You still need to do a full qualifying SR series (200,300,400,600 BRM events) next year.
The UK window for qualifying brevet distances will be published by audax UK sometime in the autumn.
Not all UK events are BRM, check this when entering, it’s shown against the event.
If successful with all your BRM events (for an SR) next year you will have four brevet cards with four brevet numbers on the stickers in them. Put these numbers into your entry when logged into the PBP website and your entry is confirmed. You are going to PBP.
You can’t get a refund if you fail to qualify (through a BRM SR) next year.