HMRC have announced that there will be upcoming CDS scheduled maintenance between 7pm - 9pm on Thursday 12 February 2026. Full details are below:
"System maintenance between 7:00pm and 9:00pm on Thursday 12th February 2026.
CDS will still be operational during this time however, movements requiring DEFRA approval will be delayed during this period.
Messages will be queued and automatically replayed once normal service resumes.
We apologise for any inconvenience this may cause."
Posted on Tuesday 10th February 2026