The Cabinet Office publishes details of all contracts over £10,000 on Contracts Finder and spend over £500, including on public information campaigns, on gov.uk on a rolling basis. This will include expenditure on this campaign and will be broken down by supplier.
This contract was modified in accordance with Regulation 72.1.(c) and 72.1.(b) of the Public Contract Regulations. Further detail is available in the Tenders Electronic Daily supplement to the Official Journal of the EU.