- £412m of additional funding over the spending review period for the Department for Exiting the European Union, Department for International Trade and the Foreign & Commonwealth Office at Autumn Statement 2016.
- £286m of additional funding for 17/18 (a full breakdown of which can be found in Supplementary Estimates 17/18). https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/679738/PU2137_Supplementary_estimates_web.pdf.
- Over £1.5bn of additional funding for 18/19. A full breakdown of which can be found in the Chief Secretary’s Written Ministerial Statement, HCWS540, laid on the 13th March.
The Cabinet Office was allocated £49.4m for costs arising as the UK leave the EU in the Spring Statement 2018. The final breakdown between programme and administration spend will be confirmed in the Supplementary Estimates.