Every part of England, Scotland and Wales is covered by 403 maps specially designed for walkers, off-road cyclists, horse riders and all involved in outdoor activities. The older Outdoor Leisure map series and the Pathfinder map series have been integrated with the OS Explorer Map series.
| Accuro 50 | 82 km / 51 miles |
| Beating the Bounds (Essex) | 32 km / 20 miles |
| Byrhtnoth's Last Visit | 82 km / 51 miles |
| Canon's Canter | 56 km / 35 miles |
| Centenary Circle | 32 km / 20 miles |
| Chompsfod Butterfly Flit | 113 km / 70 miles |
| Dodge around Dengie | 42 km / 26 miles |
| Essex Way | 132 km / 82 miles |
| Forest Way (Essex) | 40 km / 25 miles |
| Green Corridor | 183 km / 114 miles |
| Hadleigh to Stratford Legacy Walk | 116 km / 72 miles |
| Harcamlow Way | 227 km / 141 miles |
| Hertsmere Way | 77 km / 48 miles |
| John Ray Walk | 16 km / 10 miles |
| Jonathon's Journey | 119 km / 74 miles |
| Lasso Essex - Opalescent Shore (04) | 40 km / 25 miles |
| Lasso Essex - Salt Seekers (05) | 47 km / 29 miles |
| London Green Belt Way | 389 km / 242 miles |
| Maldon's Twin Rounds | 58 km / 36 miles |
| Medieval Mingle | 212 km / 132 miles |
| Nelson Way | 650 km / 404 miles |
| Ridley Round | 21 km / 13 miles |
| Saffron Trail | 113 km / 70 miles |
| St Peter's Way | 66 km / 41 miles |
| Stort Valley Way | 48 km / 30 miles |
| Three Forests Way | 95 km / 59 miles |
| Thurstabubble Redhills | 47 km / 29 miles |
| Tour de Braintree | 143 km / 89 miles |
| Whamblab Extravaganza | 50 km / 31 miles |
| Winstree Layer | 50 km / 31 miles |
