System update 13 April at 22:00 (moved to 14 April)

We have had to move this by agreement with our hosting partner.

System update 14 April at 22:00 (completed)

We are carrying out a necessary upgrade of our database environment to ensure continued high performance, improved security and access to new features.

Time: Tuesday 14 April at 22:00.

Expected duration: 3 hours, finishing around 01:00.

Impact: The system will be unavailable for the entire period.

We apologise for any inconvenience this may cause, and thank you for your patience while we improve the platform.