| | | | Air | Rail/Tube | Taxi/Car | Accom/Meals | | |
| Sir Robert Chote | 21 March 2024 | Newport | UK Statistics Authority Board | | 89.00 | | | | 89.00 |
| Ms Penny Young | 25 January 2024 | London | UK Statistics Authority Board | | 78.64 | | | | 78.64 |
| 1 February 2024 | London | Regulation Committee meeting | | 46.79 | | | | 46.79 |
| Ed Humpherson | 14 January 2024 | Newport | Site visit | | | 10.00 | | | 10.00 |
| 15 to 16 January 2024 | Exeter | Seminar | | 145.00 | | £76.50 | | 221.50 |
| 24 January 2024 | Oxford | Regulatory Policy Institute event | | 31.80 | | | | 31.80 |
| 9 February 2024 | Titchfield | Site visit | | 40.90 | | | | 40.90 |
| 14 February 2024 | Newport | Site visit | | 110.70 | £10.00 | | | 120.70 |
| 26 February 2024 | Edinburgh | Site visit | | 192.30 | | £157.50 | | 349.80 |
| Professor Sir David Spiegelhalter | 25 January 2024 | Cambridge | UK Statistics Authority Board | | 48.30 | | | | 48.30 |
| 29 February 2024 | Cambridge | UK Statistics Authority Board | | 19.95 | | | | 19.95 |
| Professor Dame Carol Propper | No expenses claimed |
| Sir John Aston | No expenses claimed |
| Dr Jacob Abboud | No expenses claimed |
| Mr Richard Dobbs | No expenses claimed |
| Ms Nora Nanayakkara | No expenses claimed |
| Ms Sian Jones | No expenses claimed |