CH29880 | Data gathering: Penalties: Other penalty issues: Power to change amount of penalties
From HM Revenue & Customs · Compliance Handbook
The Treasury has the power to change the amount of the
initial fixed penalty
daily default penalties
increased daily default penalty, and
penalty for inaccurate information or documents.
Any changes to these amounts will be made by Regulations.
If the amount of the penalties is changed by Treasury, the new amount of penalty does not apply to
a failure which began before the date on which the amended penalties came into force, or
an inaccuracy in any data or document provided to us before that date.
FA11/SCH23/PARA41