Planned Maintenance

The list below details any planned disruption to services to the best of our knowledge. This information can change at very short notice. Unless otherwise specified, all times are local.

Last change to the information on this page: Wednesday 18 Jun 2025 11:50

Service Start time End time Details
ASM Online Services
CCS-UK
CDS Live Service
CDS Test Service (TDR)
CNS Compass
22/06/2025 21:00 23/06/2025 03:00 Planned outage on to
See message from CNS

Dear Customer,


CNS will be performing essential updates to our core infrastructure starting at:

22:00 BST Sunday 22nd June and completing by 04:00 BST Monday 23rd June

This is a 6 hour window – with 4 hours of CNS work. No outage is expected.

However as with any change there is a risk, classified as LOW, that a problem with the upgrade could be encountered which would require rolling back the updates.

In the unlikely event of us having to undertake a rollback of the updates, CNS will require a two hour outage, affecting all services, within the 6 hour window.

The update has been tested in our lower environments and we expect no disruption to Services as we update our Production environment.

We thank you for your patience while we carry out this work.


Kind regards,

The CNS Team
MCP Destin8
NCTS/CTC
Pentant
Santa's Radar
test this ok