Below are reminders for some specific accounting deadlines:

Monthly

18 days until next Corporation tax payment deadline
24 days until next VAT return submission deadline
5 days until next PAYE and NIC payment deadline
17 days until next deadline for filing company accounts with Companies House and HMRC

Yearly

204 days to submit form Plld
217 days until Class 1A NIC payment is due
229 days until Self Assessment second payment on account is due
321 days to submit paper Tax Return
47 days to submit online Tax Return
47 days until Self Assessment first payment on account is due