Deadline for VAT partial exemption special method approval if backdating required to 1 June 2011 (May VAT year ends)
Capital Goods VAT Date
Capital goods scheme VAT adjustments (monthly returns)
Company accounts filing deadline
Filing deadline at Companies House (Northern Ireland: Companies Registry) of accounts for private companies with a year ended 31 August 2011 and for public companies with a year ended 30 November 2011