NCTS Planned Maintenance
Historic - 20:30, February 25th - 23:30, February 25th
HMRC will be carrying out essential maintenance to the New Computerised Transit System (NCTS) XI & GB channels, on Tuesday 25th February 2025 at the following times:
NCTS XI between 20:30 – 22:00 & NCTS GB between 22:00 – 23:30
Any NCTS data submitted during this period via the NCTS XI & GB channels will be held and processed once the maintenance activity has concluded and the service is available again.
Please see NCTS service availability page to check for the latest updates.
https://www.tax.service.gov.uk/new-computerised-transit-system-service-availability
HMRC apologise for any inconvenience caused.








