To join Accreditation you will need a DBS that has been issued in the past 12 months. If your DBS is showing as expired in your Coach Hub, this will be beacuse the DBS on your LTA account is more than 12 months old.
If your DBS is on the update service, please submit a status check form here to update the DBS on your LTA account.
If your DBS is not on the update service you will need to apply for a new DBS here.