Skip to main content
Check GVMS availability

Beta This is a new service. Help us improve it and give your feedback by email.

Planned work that will affect GVMS

From: 28 March 2026 at 8:00pm GMT

To: 29 March 2026 at 5:45am BST

Details:

8:00 pm Saturday 28th March 2026 until 5:45 am Sunday 29th March 2026.

This release is being carried out during British Summer Time (BST) clock change.

Scheduled maintenance for the Customs Declaration Service (CDS) system will take place from 8:00 pm on Saturday 28th March 2026 to 5:45 am on Sunday 29th March 2026.

During the downtime, you will not be able to:

  • add import declarations
  • add export declarations
  • validate GMRs

Where possible add declarations to GMRs before or after the downtime.

The GVMS core service will be fully available during this time.

We apologise for any inconvenience this may cause.

Return to Check GVMS availability page



Is this page not working properly? (opens in new tab)