| | | | Air | Rail/Tube | Taxi/Car | Accom/Meals | | |
| Sir Robert Chote | 26 to 27 April 2023 | Newport | UK Statistics Authority Board | | 110.40 | £42.23 | £148 | | £300.63 |
| 29 June 2023 | Darlington | UK Statistics Authority Board | | 183.10 | | | | 183.10 |
| Ms Penny Young | 28 to 29 June 2023 | Darlington | UK Statistics Authority Board | | 221.50 | | 234.70 | | 456.20 |
| Ed Humpherson | 26 April 2023 | Southampton | University of Southampton | | 39.00 | | | | 39.00 |
| 27 April 2023 | Newport and Cardiff | UK Statistics Authority Board, and external meetings | | 121.40 | | | | 121.40 |
| 3 May 2023 | Edinburgh | Site visit | | 101.70 | 13.00 | 64.50 | | 179.20 |
| 4 May 2023 | Dundee | University of Dundee | | 205.40 | | | | 205.40 |
| 10 May 2023 | Belfast | ADR Northern Ireland Deep Dive | | 21.90 | 80.80 | | | 102.70 |
| 13 May 2023 | Japan | Delegation Visit to Tokyo, Japan | 3,572.86 | | 50.00 | 411.40 | | 4,034.26 |
| 7 June 2023 | Cambridge | Risk & Uncertainty Conference | | 58.20 | | | | 58.20 |
| 12 to 13 June 2023 | Coventry | Training with WIG Exchange Programme | | 36.00 | 10.00 | | | 46.00 |
| 20 to 22 June 2023 | Edinburgh | Site visit | | 307.30 | | 193.50 | | 500.80 |
| 29 June 2023 | Darlington | UK Statistics Authority Board | | 152.30 | | | | 152.30 |
| Professor Dame Carol Propper | 29 June 2023 | Darlington | UK Statistics Authority Board | | 68.40 | | | | 68.40 |
| Professor Sir David Spiegelhalter | 26 to 27 April 2023 | Newport | UK Statistics Authority Board | | 105.25 | | 75.00 | | 180.25 |
| 26 June 2023 | Newport | UK Statistics Authority Board | | | 14.00 | 15.00 | | 29.00 |
| 29 June 2023 | Darlington | UK Statistics Authority Board | | 96.80 | | | | 96.80 |
| Sir John Aston | 27 April 2023 | Newport | UK Statistics Authority Board | | 145.20 | | | | 145.20 |
| 29 June 2023 | Darlington | UK Statistics Authority Board | | 146.80 | | | | 146.80 |
| Dr Jacob Abboud | 27 April 2023 | Newport | UK Statistics Authority Board | | 145.20 | 27.73 | | | 172.93 |
| Mr Richard Dobbs | 27 April 2023 | Newport | UK Statistics Authority Board | | 238.50 | 11.32 | | | 249.82 |
| Ms Nora Nanayakkara | No expenses claimed |
| Ms Sian Jones | No expenses claimed |