ABC Table
| I Certainly May | Folkestone 5.55 | Wed |
| I Certainly May | Goodwood 5.30 | Sat |
| I Keano | Tralee 4.35 | Thu |
| I'm Sensational | Newmarket 4.35 | Sat |
| I'm Sensational | Ripon 4.45 | Mon |
| I'm Your Man | Cartmel 3.50 | Sat |
| Iachimo | York 1.45 | Thu |
| Iachimo | Newmarket 4.00 | Sat |
| Iamagrey | Chepstow 5.35 | Mon |
| Icannshift | Folkestone 5.55 | Wed |
| Icannshift | Folkestone 5.55 | Wed |
| Ice Hunter | Huntingdon 3.40 | Mon |
| Ice Planet | Carlisle 3.50 | Wed |
| Ice Planet | Carlisle 3.50 | Wed |
| Ice Planet | Hamilton 7.20 | Fri |
| Ice Planet | Hamilton 7.20 | Fri |
| Ice Queen | York 3.25 | Thu |
| Ice Queen | York 3.25 | Thu |
| Icelandic | Warwick 4.20 | Mon |
| Icesolator | York 4.05 | Wed |
| Icon Project | York 3.25 | Thu |
| Icon Project | York 4.05 | Thu |
| Icon Project | Goodwood 3.20 | Sun |
| Identity | Newcastle 3.25 | Mon |
| Idle Court | Carlisle 3.15 | Wed |
| Idle Court | Carlisle 3.15 | Wed |
| Idle Power | Newmarket 3.50 | Fri |
| Idle Power | Goodwood 2.05 | Sat |
| Ifatfirst | Newcastle 4.35 | Mon |
| Ignotus | Newmarket 4.35 | Sat |
| Igor Protti | Great Leighs 4.25 | Thu |
| Igor Protti | Great Leighs 4.25 | Thu |
| Iguazu Falls | Goodwood 4.30 | Sun |
| Iguazu Falls | Goodwood 5.05 | Sun |
| Ile Royale | Bath 8.00 | Fri |
| Ile Royale | Great Leighs 4.30 | Tue |
| Ilringuback | Tralee 5.35 | Wed |
| Im A Witness | Tralee 5.35 | Wed |
| Imaginary Diva | Carlisle 2.40 | Wed |
| Imaginary Diva | Great Leighs 2.05 | Thu |
| Imaginary Diva | Great Leighs 2.05 | Thu |
| Imaginary Diva | Beverley 3.40 | Sun |
| Imaginary Diva | Warwick 2.00 | Mon |
| Imperial Echo | Newmarket 3.50 | Fri |
| Imperial Echo | Newmarket 3.50 | Fri |
| Imperial Echo | Newcastle 5.10 | Mon |
| Imperial Guest | Newmarket 2.40 | Fri |
| Imperial Guest | Newmarket 2.50 | Sat |
| Imperial Guest | Redcar 6.35 | Sat |
| Imperial Guest | Windsor 5.20 | Sat |
| Imperial Guest | Great Leighs 3.00 | Tue |
| Imperial Skylight | Ripon 2.45 | Tue |
| Imperial Sword | Newcastle 5.40 | Fri |
| Imperial Sword | Newcastle 5.40 | Fri |
| Imperial Sword | Redcar 8.05 | Sat |
| Imperium | Goodwood 4.20 | Sat |
| In Decorum | Goodwood 5.30 | Sat |
| In Decorum | Chepstow 3.15 | Mon |
| In Technicolor | Tralee 5.05 | Thu |
| In Transit | Newmarket 2.40 | Fri |
| In Transit | Newmarket 2.40 | Fri |
| In Transit | Newcastle 3.25 | Mon |
| Inchnadamph | York 4.40 | Fri |
| Indian Art | York 1.45 | Thu |
| Indian Art | York 1.45 | Thu |
| Indian Art | Windsor 5.20 | Sat |
| Indian Diva | Warwick 4.20 | Mon |
| Indian Edge | Chepstow 4.25 | Mon |
| Indian Edge | Chepstow 5.00 | Mon |
| Indian Groom | Newcastle 7.10 | Fri |
| Indian Lady | Carlisle 3.15 | Wed |
| Indian Lady | Carlisle 5.00 | Wed |
| Indian Lady | Great Leighs 2.30 | Tue |
| Indian Skipper | Newmarket 2.20 | Sat |
| Industrial Star | Ripon 4.45 | Tue |
| Infamous Angel | York 2.15 | Thu |
| Infamous Angel | York 2.15 | Thu |
| Ingleby Arch | Hamilton 7.20 | Fri |
| Ingleby Arch | Hamilton 7.20 | Fri |
| Ingleby Lady | York 1.45 | Thu |
| Ingleby Lady | Newmarket 4.00 | Sat |
| Ingleby Princess | Hamilton 7.20 | Fri |
| Ingleby Princess | Redcar 8.05 | Sat |
| Ingratitude | Newton Abbot 6.40 | Wed |
| Inheritor | Redcar 6.35 | Sat |
| Inheritor | Newcastle 3.25 | Mon |
| Inis Boffin | Newmarket 1.35 | Fri |
| Inis Boffin | Newmarket 2.05 | Fri |
| Ink Spot | Newmarket 2.20 | Sat |
| Innactualfact | Newbury 1.55 | Fri |
| Innactualfact | Newbury 3.05 | Fri |
| Inquest | Folkestone 5.25 | Wed |
| Inquisitress | Kempton 2.45 | Mon |
| Inspector Clouseau | Chester 6.10 | Thu |
| Inspirina | Great Leighs 3.30 | Tue |
| Intabih | Newmarket 4.35 | Sat |
| Interchange | Chester 6.10 | Thu |
| Interchange | York 4.05 | Thu |
| Interchoice Star | Warwick 3.10 | Mon |
| Intersky Charm | Kempton 5.05 | Mon |
| Intersky Charm | Ripon 3.15 | Tue |
| Intersky Melody | Stratford 4.15 | Thu |
| Intersky Melody | Ripon 2.15 | Tue |
| Inthawain | Carlisle 2.40 | Wed |
| Inthawain | Carlisle 2.40 | Wed |
| Inthawain | Hamilton 2.30 | Wed |
| Invasian | York 3.25 | Wed |
| Inventor | York 1.45 | Wed |
| Inventor | York 3.25 | Wed |
| Inventor | York 1.45 | Fri |
| Inventor | Windsor 6.20 | Sat |
| Invincible Heart | York 4.05 | Fri |
| Invincible Heart | Newmarket 1.50 | Sat |
| Invincible Rose | Beverley 2.00 | Sun |
| Invincible Rose | Cartmel 2.20 | Mon |
| Invincible Rose | Ripon 2.15 | Tue |
| Inwaan | Huntingdon 3.40 | Mon |
| Iowa | Newton Abbot 6.10 | Wed |
| Iowa | Newton Abbot 6.10 | Wed |
| Iowa | Stratford 2.30 | Thu |
| Iowa | Huntingdon 2.30 | Mon |
| Iowa | Huntingdon 5.25 | Mon |
| Ipdipdoo | Warwick 2.35 | Mon |
| Irish Heartbeat | Tralee 4.00 | Thu |
| Irish Legend | Chepstow 3.50 | Mon |
| Irish Legend | Warwick 3.45 | Mon |
| Irish Mayhem | Great Leighs 3.50 | Thu |
| Irish Mayhem | Great Leighs 3.50 | Thu |
| Irish Mayhem | Goodwood 2.10 | Sun |
| Irish Mayhem | Ripon 3.15 | Tue |
| Irish Pearl | York 4.40 | Thu |
| Irish Pearl | York 5.10 | Thu |
| Irish Quest | Newcastle 4.00 | Mon |
| Irish Quest | Great Leighs 3.30 | Tue |
| Irish Stream | Huntingdon 3.05 | Mon |
| Irish Whispers | Folkestone 5.55 | Wed |
| Irish Whispers | Folkestone 5.55 | Wed |
| Irish Whispers | Warwick 3.45 | Mon |
| Iron Duke | Tralee 2.55 | Wed |
| Irony | Windsor 7.20 | Sat |
| Irving Place | Newbury 4.50 | Fri |
| Irving Place | Newcastle 5.40 | Fri |
| Is It Me | Newton Abbot 6.40 | Wed |
| Is It Me | Warwick 3.45 | Mon |
| Is It Me | Ripon 4.45 | Tue |
| Isaac Butt | Tralee 6.05 | Thu |
| Isabella's Fancy | Newmarket 4.25 | Fri |
| Ishiadancer | Chester 8.10 | Thu |
| Ishiadancer | Chester 8.10 | Thu |
| Ishibee | Goodwood 5.40 | Sun |
| Ishiquick | Carlisle 2.40 | Wed |
| Ishiquick | Carlisle 2.40 | Wed |
| Ishiquick | Redcar 6.05 | Sat |
| Ishiquick | Ripon 2.25 | Mon |
| Isintshelovely | Fontwell 6.25 | Thu |
| Isintshelovely | Fontwell 6.25 | Thu |
| Island Chief | Newcastle 2.15 | Mon |
| Island Music | Hamilton 8.20 | Fri |
| Island Treasure | Chepstow 4.25 | Mon |
| Island Treasure | Chepstow 5.00 | Mon |
| Island Vista | Chester 7.40 | Thu |
| Island Vista | York 4.05 | Thu |
| Island Vista | York 4.40 | Thu |
| Isle of Capri | Warwick 5.30 | Mon |
| It's A Date | Warwick 5.30 | Mon |
| It's Josr | Bath 8.00 | Fri |
| It's Josr | Bath 8.00 | Fri |
| It's Josr | Yarmouth 3.30 | Sun |
| It's Me Again | Beverley 2.30 | Sun |
| It's No Problem | Chepstow 3.50 | Mon |
| Its Moon | Newcastle 4.35 | Mon |
| Its Moon | Ripon 4.45 | Tue |
| Its Wallace Jnr | Fontwell 6.55 | Thu |
| Itshim | Windsor 5.50 | Sat |
| Ivor Novello | Redcar 6.05 | Sat |
| Ivor Novello | Newcastle 2.15 | Mon |
| Ivory Lace | Goodwood 3.20 | Sun |
| Ivory Lace | Goodwood 4.30 | Sun |
| Ivory Lace | Goodwood 5.05 | Sun |
| Izzy Lou | Newmarket 2.05 | Fri |
| Izzy Lou | Beverley 2.00 | Sat |
| Izzy Lou | Redcar 6.35 | Sat |