| Wednesday | NEWCASTLE, NOTTINGHAM, SALISBURY, KEMPTON (AW) (E) | Goffs Million Yearling Sale |
| October 1st | Sligo | Fasig-Tipton Eastern Fall Yearlings (Maryland) |
| Thursday | NEWMARKET (Cheveley Park S), AYR, GOODWOOD, GREAT LEIGHS (AW) (E) | Goffs Sportsman's Yearling Sale |
| October 2nd | ||
| Friday | NEWMARKET (Shadwell Stud Middle Park S), LINGFIELD (AW), WOLVERHAMPTON (AW) (E) | Goff's Sportsman's Yearling Sale |
| October 3rd | Hexham | |
| Dundalk (AW) (E), Gowran Park | ||
| Saturday | NEWMARKET (Tote Cambridgeshire H, Sun Chariot S), REDCAR (Betabet 2YO Trophy) | Arc Sale (Saint-Cloud) |
| October 4th | KEMPTON (AW), WOLVERHAMPTON (AW) (E) | |
| Fontwell | ||
| Gowran Park | ||
| Prix Daniel Wildenstein, Hubert de Chaudenay, de la Foret, Dollar, Royallieu (Longchamp) | ||
| Sunday | Huntingdon, Kelso, Uttoxeter | |
| October 5th | Dundalk, Tipperary | |
| Prix de l'Arc de Triomphe, de l'Abbaye, Marcel Boussac, de l'Opera, du Cadran, | ||
| Grand Criterium (Longchamp), | ||
| Premio Vittorio di Capua, Dormello (Milan), | ||
| Velka Pardubicka (Pardubice) | ||
| Monday | PONTEFRACT, WARWICK, WINDSOR | Ocala Fall Mixed Sales |
| October 6th | ||
| Tuesday | CATTERICK, FOLKESTONE, LEICESTER | Tattersalls October Yearling Sales - Part 1 |
| October 7th | Ocala Fall Mixed Sales | |
| Goresbridge Mixed Sales | ||
| Wednesday | NOTTINGHAM, KEMPTON (AW) (E) | Tattersalls October Yearling Sales - Part 1 |
| October 8th | Exeter, Towcester | Ocala Fall Mixed Sales |
| Navan | ||
| Thursday | NEWBURY, GREAT LEIGHS (AW) (E) | Tattersalls October Yearling Sales - Part 1 |
| October 9th | Wincanton, Worcester | Ocala Fall Mixed Sales |
| Tramore | ||
| Friday | AYR, LINGFIELD (AW), WOLVERHAMPTON (AW) (E) | Tattersalls October Yearling Sales - Part 1 |
| October 10th | Carlisle | Ocala Fall Mixed Sales |
| Dundalk (AW) (E) | ||
| Saturday | ASCOT (Cornwallis S), MUSSELBURGH, WOLVERHAMPTON (AW) (E) | |
| October 11th | Bangor-on-Dee, Chepstow, Hexham | |
| Fairyhouse | ||
| Sunday | BATH, GOODWOOD, GREAT LEIGHS (AW) | |
| October 12th | Limerick, Naas | |
| Prix du Conseil, de Paris, Conde (Longchamp) | ||
| Gran Criterium, Jockey Club Coppa d'Oro, Sergio Cumani, Omenoni (Milan) | ||
| Monday | WINDSOR, KEMPTON (AW), WOLVERHAMPTON (AW) | |
| October 13th | ||
| Tuesday | LEICESTER, NEWCASTLE | Tattersalls October Yearlings Sales - Part 2 |
| October 14th | Huntingdon | Brightwells Ascot October Sale |
| Prix des Reservoirs (Deauville) | ||
| Wednesday | LINGFIELD (AW), KEMPTON (AW) (E) | Tattersalls October Yearling Sales - Part 2 |
| October 15th | Uttoxeter, Wetherby | |
| Punchestown | ||
| Thursday | BRIGHTON, NOTTINGHAM, GREAT LEIGHS (AW) (E) | Tattersalls October Yearling Sales - Part 3 |
| October 16th | Ludlow | BBAG Autumn Sales |
| Punchestown | ||
| Friday | NEWMARKET (Tattersalls Auction S), REDCAR, KEMPTON (AW) (E) | Tattersalls Yearling Sales - Part 3 |
| October 17th | Cheltenham | BBAG Autumn Sales |
| Dundalk (AW) (E) | ||
| Saturday | NEWMARKET (Emirates Airline Champion S, Darley Dewhurst S, Tote Cesarewitch H) | Tattersalls Yearling Sales - Part 3 |
| October 18th | CATTERICK, WOLVERHAMPTON (AW) (E) | BBAG Autumn Sales |
| Cheltenham, Kelso | ||
| Cork | ||
| W S Cox Plate (Moonee Valley) | ||
| Sunday | SOUTHWELL (AW) | |
| October 19th | Fontwell, Kempton | |
| Cork, Fairyhouse | ||
| Premio Lydia Tesio, Guido Berardelli (Rome) | ||
| Monday | PONTEFRACT, WINDSOR | Doncaster Horses-in-Training Sales |
| October 20th | Plumpton | Deauville Yearling Sale |
| Fasig-Tipton Kentucky Fall Yearling Sales | ||
| Tuesday | YARMOUTH, LINGIFIELD (AW) | Doncaster Horses-in-Training Sales |
| October 21st | Exeter | Deauville Yearling Sale |
| Fasig-Tipton Kentucky Fall Yearling Sales | ||
| Wednesday | BATH, GREAT LEIGHS (AW), KEMPTON (AW) (E) | Doncaster Horses-in-Training & Yearling Sales |
| October 22nd | Worcester | Deauville Yearling Sale |
| Navan | Fasig-Tipton Kentucky Fall Yearling Sales | |
| Thursday | BRIGHTON, GREAT LEIGHS (AW) | Doncaster Yearling Sale |
| October 23rd | Carlisle, Ludlow | |
| Thurles | ||
| Friday | DONCASTER (DBS October Yearling S), AYR, WOLVERHAMPTON (AW) (E) | Doncaster Yearling Sale |
| October 24th | Fakenham | |
| Dundalk (AW) (E) | ||
| Saturday | DONCASTER (Racing Post Trophy), NEWBURY (Horris Hill S, St. Simon S), | |
| October 25th | WOLVERHAMPTON (AW) (E) | |
| Aintree, Chepstow, Stratford | ||
| Naas, Wexford | ||
| Breeders Cup Day (Santa Anita) | ||
| Sunday | Aintree, Towcester, Wincanton | Inglis Breeze-Up Sale |
| October 26th | Galway, Wexford | |
| Prix Royal Oak (Longchamp), Premio Chiusura (Milan) | ||
| Monday | LEICESTER, KEMPTON (AW), LINGFIELD (AW) | Tattersalls Autumn Horses in Training Sales |
| October 27th | Galway, Leopardstown | Barretts October Mixed Sale |
| Tuesday | CATTERICK, YARMOUTH, SOUTHWELL (AW) | Tattersalls Autumn Horses in Training Sales |
| October 28th | Prix Miesque (Maisons-Laffitte) | Barretts October Mixed Sale |
| Wednesday | NOTTINGHAM, GREAT LEIGHS (AW), KEMPTON (AW) (E) | Tattersalls Autumn Horses in Training Sales |
| October 29th | Huntingdon | |
| Punchestown | ||
| Thursday | LINGFIELD (AW), GREAT LEIGHS (AW) (E) | Tattersalls Autumn Horses in Training Sales |
| October 30th | Newcastle, Stratford | |
| Clonmel | ||
| Friday | NEWMARKET, WOLVERHAMPTON (AW) (E) | Tattersalls October Yearling Sales - Part 4 |
| October 31st | Uttoxeter, Wetherby | Goffs Horses in Training Sale |
| Down Royal | ||