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 |
| Beane Valley Walk | 23 km / 14 miles |
| Forest Way (Essex) | 40 km / 25 miles |
| Greater Ridgeway Trail | 597 km / 371 miles |
| Greenwich Meridian Trail | 439 km / 273 miles |
| Harcamlow Way | 227 km / 141 miles |
| Harlow Sculpture Walks | 24 km / 15 miles |
| Hertfordshire Border Walk | 275 km / 171 miles |
| Hertfordshire Chain Walk | 63 km / 39 miles |
| Hertfordshire Way | 274 km / 170 miles |
| Hertfordshire Way - Cuffley-Hertford | 39 km / 24 miles |
| Icknield Way Path | 180 km / 112 miles |
| Lasso Essex - Chiltern Flank (13) | 37 km / 23 miles |
| Lasso Essex - Granta Cam Country (12) | 42 km / 26 miles |
| Lasso Essex - Wetland Border (14) | 35 km / 22 miles |
| Lea Valley Walk | 85 km / 53 miles |
| London Green Belt Way | 389 km / 242 miles |
| New River Path | 45 km / 28 miles |
| Stort Valley Way | 48 km / 30 miles |
| Three Forests Way | 95 km / 59 miles |
| Uttlesford Way | 92 km / 57 miles |
| West Anglian Way | 103 km / 64 miles |
