19th

• PAYE & NIC deductions, and CIS return and tax, for month 2 to 05/06 (due 22^nd if you pay electronically)

30th

• Corporation tax for accounts year ended 30th September
• VAT for Returns ended 31st May (due 7th July if you pay electronically, 12th July if you pay by direct debit)
• If your limited company has a year end of 30th September the previous year then your accounts need to be filed at Companies House by 30th June.