You asked

As a supplentary question please detail dates and names of UK and devolved ministers who Andrew Dilnot has met since taking up his role as chair of your organisation.

We said

2012
8 May - Minister for the Cabinet Office.
22 November - Minister for the Cabinet Office.

2013
30 April - Chief Secretary to the Treasury.
29 July - Minister of State for Work and Pensions.
20 August - Minister for Finance, Welsh Government.
12 November - Minister for the Cabinet Office.

2014
11 March - Minister of State for Skills and Enterprise.
11 March - Minister for the Cabinet Office.

2015
17 March - Minister for the Cabinet Office.
9 June - Minister for the Cabinet Office.

Beyond these meetings, in his role as chair of the UK Statistics Authority Sir Andrew Dilnot regularly meets with statistical and analytical administrations in London and the devolved nations.