| No. | Competitor Name | Charity |
| TTR17000 | "Crow" | Testing |
| TTR17002 | Geoff Masterman | SSPCA |
| TTR17008 | Ian Canavan | RNLI RNLI RNLI |
| TTR17011 | Monica Dowson | Medical Detection Dogs |
| TTR17020 | Paul Vaughan | |
| TTR17022 | Steve Barber | CRUK |
| TTR17031 | Clive Hodgson | Prostate Cancer UK |
| TTR17032 | Richard Laking | Wales Air Ambulance |
| TTR17033 | Brian Banks | St Andrews Church |
| TTR17034 | Christopher Preston | |
| TTR17037 | John Evans | Macmillan Cancer Support |
| TTR17038 | Tim Vassie | Prostate Cancer UK |
| TTR17039 | Philippa (Pip) Secker | RNIB |
| TTR17041 | Keith Cunningham | NI Air Ambulance |
| TTR17043 | Phil Robbins | Fluffy retreat ferret rescue |
| TTR17048 | Iain Tullie | British Heart Foundation |
| TTR17056 | Phil Davies | Alzheimers Society |
| TTR17076 | Glynn Hayward | Local Food bank |
| TTR17086 | Peter Booth | ALZHEIMERS |
| TTR17097 | Ewan Leeming | Health in Mind |
| TTR17102 | Andrew Green | Wellingborough Daylight Centre |
| TTR17104 | Henry Carr | |
| TTR17107 | David Leavy | British Heart Foundation |
| TTR17116 | Roger Sanderson | FoodBank of Waterloo Region (Canada) |
| TTR17127 | Mark Aspinwall | Heros Racehorse Retraining |
| TTR17131 | John Murdoch | Woking and Sam Beare Hospice |
| TTR17134 | Marcus Duyzend | Genetic Alliance UK |
| TTR17148 | Steve Gaddy | Greater Pittsburgh Food Bank |
| TTR17159 | Keith Irvin | Island Conservation |
| TTR17167 | Phil King | Cancer Research UK |
| TTR17188 | Simon Howlett | countryside alliance |
| TTR17192 | Graham Couser | British Heart Foundation |
| TTR17194 | David Bell | RNLI |
| TTR17201 | Bob Blackstock | Multiple Sclerosis Sociaety |
| TTR17203 | Alan Large | Macmillan Cancer Support |
| TTR18000 | RoboCrow | Testing |
| TTR18701 | Steve Kenyon | Heartbeat (Preston) |
| TTR18717 | Matthew Mantle | |
| TTR18725 | John Boother | Multiple Sclerosis Society |
| TTR18734 | Helen Dove | Hospice |
| TTR18736 | Phil Carpenter | Marie Curie |
| TTR18776 | George Cowling | guide dogs for the blind |
| TTR19005 | Ralph Jackson | CRUK |
| TTR19010 | Rosemary Mead | KSS AIR AMBULANCE |
| TTR19014 | George Hendry | Clare Castle Country Park |
| TTR19025 | Graeme S Ross | |
| TTR19053 | David Killeen | |
| TTR19061 | Lyn Gale | Alzheimers Society |
| TTR19073 | Francis Tindall | RNLI |
| TTR19074 | Nikki Baker | Heart Foundation |
| TTR19079 | Ernie Waldron | Great Western Air Ambulance Charity |
| TTR19081 | Lynsey Procter | Tynedale Hospice |
| TTR19083 | Rolf Pellini | |
| TTR19092 | Ian Oakey | Pancreatic Cancer UK |
| TTR19102 | John Green | MNDA |
| TTR19114 | Toby Galbraith | RNLI |
| TTR19131 | Colin Richardson | Wings for Life |
| TTR19139 | Simon Coppock | Christie Hospital |
| TTR19145 | Richard Smith | MacMillan |
| TTR19146 | Kevin Lawrence | prostate cancer |
| TTR22007 | Jim Plevey | Masonic Charitable Foundation |
| TTR24009 | Brooke Jacobs | Kids Help Phone |
| TTR24010 | Ian Pettifer | Darby Rimmer MND Foundation |
| TTR24011 | Martyn Craske | Teenage Cancer Trust |
| TTR24014 | Richard Valler | Cancer Research |
| TTR24015 | Kev Bryant | |
