This is only intended to be brief summary information, more details are available in the Members' Area
| 2025 | ||
| GB | 10th-12th January | Crazy Horse Rally, Dean |
| GB | 7th-9th March | Iron Horse Rally, Dent |
| GB | 23rd March | Club AGM, Rolleston (members only) |
| GB | 10th-13th April | Long Distance Run, Dorset |
| GB | 26th April | Hampshire Branch Ariel Bike Jumble, The Four Horseshoes, Long Sutton |
| I | 1st May | 49th International Ariel Rally, Uboldo |
| GB | 1st-4th May | Kinlochleven Rally, Kinlochleven |
| I | 2nd-4th May | Ariel Rally, Bobbio |
| GB | 9th-11th May | Disserth Rally, Llandrindod Wells |
| I | 9th-11th May | 22nd ASI Motoshow, Varano de Melegari |
| NL | 9th-11th May | Dutch Ariel Club Rally, Drenthe |
| D | 18th-22nd May | German Ariel Rally, Nümbrecht |
| GB | 21st-25th May | Shetland Rally, Shetland(!) |
| I | 30th May-2nd June | British Bike Reunion, Sestola |
| I | 7th June | Auto e Moto Storiche Conquistano, Saronno |
| GB | 12th-15th June | Side Valve Rally, Westbury on Severn |
| FIN | 26th-29th June | Finnish Rally, Sysma |
| GB | 4th-5th July | The Cuddy Rally, Aberfeldy |
| A | 27th-31st July | Austrian Rally, Upper Styria |
| CZ | 31st July-3rd August | Czech Ariel Club Rally, Jablonné nad Orlicí |
| GB | 21st-24th August | AOMCC Annual Rally, Shropshire |
| DK | 11th-14th September | International Ariel Rally, Bornholm |
| I | 11th-14th September | Just Ariel Rally, Langhe |
| GB | 26th-27th September | Bevvy Rally, Peebles |
| I | 28th September | Giornata Nazionale Del Veicolo d'Epoca, Saronno |
| GB | 12th-15th October | North Yorkshire Gathering |
