NCTS Maintenance 28th Sept - DOWNTIME

13 Sept 2024

HMRC will be carrying out essential maintenance to the New Computerised Transit System (NCTS) XI & GB channels, on Saturday 28th September 2024, timings as follows:

• NCTS XI 20:30 – 22.00 Sat 28/09/24 Duration 1.5hrs
• NCTS GB 22:00 – 23.30 Sat 28/09/24 Duration 1.5hrs

Any NCTS data submitted during this period via the NCTS XI & GB service 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 latest updates on system availability status.

https://www.tax.service.gov.uk/new-computerised-transit-system-service-availability

HMRC apologises for any inconvenience.