| Identity | Distance | Time | Journeys | First Journey | Last Journey |
|---|---|---|---|---|---|
| 166201 | 174mi 66ch | 4h 57m | 8 | 16 Jun 2012 Didcot Parkway to Oxford | 30 Dec 2023 Westbury to Bath Spa |
| 166202 | 193mi 79ch | 5h 8m | 14 | 16 Jun 2012 Reading to Oxford | 20 Dec 2025 Exeter Central to Exeter St Davids |
| 166203 | 101mi 67ch | 2h 49m | 8 | 16 May 2015 Twyford to Maidenhead | 11 May 2026 Exeter St Davids to Starcross |
| 166204 | 359mi 57ch | 9h 5m | 12 | 30 Mar 2013 Didcot Parkway to Oxford | 18 May 2024 Cardiff Central to Bristol Temple Meads |
| 166205 | 144mi 48ch | 2h 58m | 4 | 22 Oct 2016 London Paddington to Ealing Broadway | 02 Jan 2025 Gloucester to Bristol Parkway |
| 166206 | 247mi 34ch | 5h 42m | 9 | 03 Nov 2018 Taunton to Bristol Temple Meads | 11 Mar 2023 Gloucester to Worcester Foregate Street |
| 166207 | 79mi 39ch | 2h 23m | 7 | 04 Jun 2017 Gatwick Airport to Redhill | 23 Sep 2023 Salisbury to Southampton Central |
| 166208 | 122mi 61ch | 4h 22m | 10 | 09 Sep 2017 Bristol Temple Meads to Redland | 30 Dec 2024 Weymouth to Castle Cary |
| 166209 | 195mi 40ch | 5h 53m | 11 | 03 Nov 2018 Bristol Temple Meads to Parson Street | 27 Dec 2025 Warminster to Salisbury |
| 166210 | 39mi 17ch | 1h 21m | 9 | 28 Dec 2017 Bristol Temple Meads to Redland | 04 May 2026 Bristol Parkway to Filton Abbey Wood |
| 166211 | 152mi 76ch | 3h 58m | 11 | 21 Apr 2018 Bristol Temple Meads to Stapleton Road | 04 May 2026 Oldfield Park to Bath Spa |
| 166212 | 147mi 65ch | 3h 39m | 11 | 16 May 2015 Maidenhead to West Drayton | 04 May 2026 Bath Spa to Oldfield Park |
| 166213 | 131mi 00ch | 3h 17m | 7 | 16 Sep 2017 Southall to Acton Main Line | 11 May 2026 Bradford-on-Avon to Westbury |
| 166214 | 185mi 74ch | 5h 10m | 13 | 16 May 2015 Banbury to Oxford | 04 May 2026 Filton Abbey Wood to Stapleton Road |
| 166215 | 91mi 07ch | 2h 32m | 6 | 24 Jan 2015 Southall to London Paddington | 16 Sep 2023 Newcourt to Exeter St Davids |
| 166216 | 286mi 39ch | 6h 44m | 10 | 16 May 2015 Reading to Didcot Parkway | 10 May 2025 Paignton to Starcross |
| 166217 | 147mi 68ch | 3h 53m | 7 | 16 Jun 2012 Twyford to Reading | 31 Dec 2025 Bedminster to Weston-super-Mare |
| 166218 | 388mi 12ch | 10h 15m | 18 | 16 May 2015 Didcot Parkway to Twyford | 04 May 2026 Stapleton Road to Filton Abbey Wood |
| 166219 | 273mi 35ch | 7h 13m | 13 | 19 Mar 2011 Reading to Redhill | 08 May 2026 Castle Cary to Upwey |
| 166220 | 150mi 11ch | 3h 48m | 11 | 10 Sep 2013 London Paddington to Slough | 11 May 2026 Warminster to Bradford-on-Avon |
| 166221 | 200mi 44ch | 4h 40m | 13 | 30 Mar 2013 London Paddington to Hayes & Harlington | 02 Jan 2026 Exeter St Davids to Exeter St Thomas |
Total time displayed is accrued against the whole journey and may not reflect time from actual vehicle if detailed traction is in use.