| Name | Total Supplied | |
|---|---|---|
| SOLIRIUS LTD | £195,204 | |
| OLIVER WYMAN LIMITED | £176,219 | |
| FARRPOINT LIMITED | £92,915 | |
| FRONTIER ECONOMICS LIMITED | £43,980 | |
| 23red Limited | £43,649 | |
| DLA Piper UK LLP (Sheffield Office Only) | £40,000 | |
| MACE COST CONSULTANCY LIMITED | £30,500 | |
| ATKINS LTD | £28,601 | |
| CM Monitor Ltd t/a Britain Thinks Ltd | £23,318 |