Speak to your accountant or adviser in the short term.
Contact the Inland revenue as soon as possible
https://www.gov.uk/topic/business-tax/paye
https://www.gov.uk/topic/personal-tax/income-tax
https://www.gov.uk/topic/business-tax/vat
Phone Line: 0300 200 3835 option 4
Business rates relief, on a case-by-case basis please discuss with High Peak Borough Council