New Computerised Transit System: testing services

Beta This part of GOV.UK is being rebuilt – find out what this means

Email

Only use these email addresses for NCTS testing.

If HMRC needs to contact you about anything confidential they’ll reply by phone or post.

Service availability is shown on the Online Services page.

Help us improve GOV.UK

Don’t include personal or financial information like your National Insurance number or credit card details.