Single training tickets are £3, monthly tickets are £18, quarterly tickets are £49, and all are available via EntryCentral:
NOTE: The monthly ticket is only valid for the calendar month in which it was purchased, and is only available at the beginning of each month. There are no refunds if you do not attend. The quarterly ticket is only valid for the quarter's months in which it was purchased, and is only available at the beginning of each quarter. There are no refunds if you do not attend.
Single session ticket
Monthly ticket
Quarterly ticket
These tickets are only valid for times when Crawley AC has exclusive use of the track and not for general casual use of the track.