System Outages and Maintenance

Outage and maintenance information for UK Link, CMS, DES, Gemini and IX.

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This page is only updated during working hours: Monday to Friday 9:00am to 4:30pm

Current System Status

All systems are currently running as normal. 

This page is only updated during working hours: Monday to Friday 9:00am to 4:30pm.

For out-of-hours service, please use Help and support

Standard Maintenance Windows

Our standard maintenance windows allow essential work and business critical updates to be processed. Our maintenance windows are timed to coincide with the quietest times of the day, to ensure there is as little disruption as possible to the industry.

Download the Daily Standard Maintenance Windows planner.

Check System Status and Maintenance Information

UK Link Status and Maintenance

UK Link Status
No current issues
 

This system is closed for maintenance between 5:00am and 7:00am Monday to Sunday.

Contact Management Service (CMS) Status and Maintenance

CMS Status
No current issues
No planned outages

This system is closed for maintenance between 12:00am and 7:00am Monday to Friday.

Data Enquiry Service (DES) Status and Maintenance

DES Status
No current issues
No planned outage

This system is closed for maintenance between 5:00am and 7:00am Monday to Friday.

Gemini Status and Maintenance

Gemini Status
No current issues
Planned extended outage happening on Sunday 5th July, between 05:00 and 13:00

This system is closed for maintenance between 3:15 am and 4:15 am Monday to Friday, as well as 3:00 am to 5:00 am on Sundays.

Information Exchange (IX) Status and Maintenance

IX Status
No current issues
No planned outage

There is no maintenance window for IX.

Network Companies Documents

There are no current issues with Network Companies Documents.

Gemini e-Training Documents

There are no current issues with Gemini e-Training Documents.

UK Link Documents

There are no current issues with UK Link Documents.

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