Below are reminders for some specific accounting deadlines:

Monthly

9 days until next Corporation tax payment deadline
15 days until next VAT return submission deadline
27 days until next PAYE and NIC payment deadline
8 days until next deadline for filing company accounts with Companies House and HMRC

Yearly

348 days to submit form Plld
361 days until Class 1A NIC payment is due
8 days until Self Assessment second payment on account is due
100 days to submit paper Tax Return
192 days to submit online Tax Return
192 days until Self Assessment first payment on account is due