Please click the following links:https://extranet.dft.gov.uk/hr/travel-and-subsistence-ts-policy-principles/travel-and-subsistence-ts-policy-principles-overseas-travel/https://intranet.dft.gov.uk/section/me-dft/staff-handbook/part-terms-and-conditions-employment/a9-travel-subsistence-and-relocationIf any links do not work, please contact HRadvice@dft.gov.uk