VAT GIANT — service availability and issues
Updated 22 May 2025
Service availability
Full service available.
If you’re trying to create, sign in or reset your user ID or password, check for known problems with Government Gateway.
Sign in to the VAT Government Information and National Health Trusts online service (known as GIANT).
Planned downtime
Monday 16 June 2025 6pm to 10:15pm
Due to scheduled maintenance, you will be unable to access our online service from 6pm to 10:15pm on Monday 16 June 2025.
We apologise for any inconvenience this may cause.
Service issues
None.
Other services
Check availability and issues for other services.