Please check our YouTube page for some tutorial videos on how to file on CORE.
CRO - YouTube
Please be aware that this system will be unavailable between the hours of 18:00 and 19:00 GMT on 29nd April, for a planned system update.
Please make sure you save your submissions before this time.
We apologise for the inconvenience.
Planned one hour downtime to Core and RBO on Thursday 22 April from 5.30pm
Please be aware that this system will be unavailable between the hours of 18:00 and 19:00 GMT on 15 April, for a planned system update.
Please be aware that this system will be unavailable between the hours of 18:00 and 19:00 GMT on 25 March, for a planned system update.