Scheduled Maintenance ref: 33386225

Dear client,

We have been notified of network maintenance which will be taking place with our third-party supplier, on the circuit supplying Saxon House, Cheltenham.

Maintenance Ref 33386225

The service will be at risk for the following period:
Start Time: 16/12/2025 23:00 GMT
End Time: 17/12/2025 05:00 GMT
Service Affecting: estimated 30:00 minutes of outage.

Reason:
Our main supplier, Colt/Lumen intends to carry out internal maintenance within its network. This has been designated as URGENT. The nature of this work is as follows: Colt has been served with a Designation Notice under the Telecommunications Security Act 2021, which requires Colt to remove all Huawei equipment from its network by 31st of December 2025. They have identified one or more of our Colt services as being routed via a Huawei device and, as such, they will need to migrate those services to another route so they can remove the Huawei devices as soon as possible prior to the 31st December deadline. The migration of the service will require a service outage to carry out the necessary engineering activity.

Colt and Blynx AIM would like to apologise for any inconvenience caused by this maintenance.

Kindest Regards,
Blynx AIM NOC Team

Related servers / services

Planned Work Notification: 02664807

Dear client,

We have been notified of network maintenance which will be taking place with our third-party supplier, on the circuit between Saxon House, Cheltenham and Telehouse North, London.

Maintenance Ref 02664807

The 8 hour service outage will last for the following period:

Start Time: 2025-12-15 22:00 GMT
End Time: 2025-12-16 06:00 GMT

Service Affecting: Yes, some backhaul services with others at risk only.

Kindest Regards,
Blynx AIM NOC Team

Related servers / services

Some services connecting Saxon House, Cheltenham to Telehouse North, London.