Roedd Prif Ysgrifennydd y Trysorlys, y Gwir Anrhydeddus David Gauke AS yn cynrychioli Llywodraeth y DU ac Ysgrifennydd y Cabinet dros Gyllid a Llywodraeth Leol, Mark Drakeford AC yn cynrychioli Llywodraeth Cymru.
The UK Government was represented by the Chief Secretary to the Treasury the Rt Hon David Gauke MP and the Welsh Government was represented by the Cabinet Secretary for Finance and Local Government Professor Mark Drakeford AM.