Question to the HM Treasury:

To ask Her Majesty's Government whether (1) the number, and (2) the cost, of (a) those directly employed by government departments, and (b) those hired as consultants by government departments, to work on matters related to Brexit, has increased since the Brexit referendum; and if so, by how much.

Whilst HM Treasury has oversight of all policies with spending implications, we do not collate information on recruitment numbers or individual costs, including recruitment and consultancy costs, incurred ahead of EU Exit. Where spend is not novel, contentious or repercussive, and is not above delegated limits, departments have autonomy to incur expenditure without seeking formal HM Treasury clearance.