Ordnance Survey has every part of Great Britain covered in this versatile active map format. In 2007 it introduced 25 all-weather titles of its 1:50 000 OS Landranger Maps. Each Landranger Active map covers an area of 40 km by 40 km (25 miles by 25 miles). The Active maps are an encapsulated map that is tough, durable and weatherproof. The maps are covered in a protective plastic coating that can be written on, so your favourite routes can be easily highlighted. They are more costly but more durable and may obviate the need for a map case, though they are bulkier and heavier. And since then there has been a growing demand to make the entire OS Landranger Map series available.
| 1066 Country Walk | 50 km / 31 miles |
| 1066 Country Walk - Bexhill Link | 10 km / 6 miles |
| 1066 Country Walk - Hastings Link | 11 km / 7 miles |
| 1066 Country Walk - South Downs Link | 10 km / 6 miles |
| 1066 Harold's Way | 153 km / 95 miles |
| Ashdown Forest Perambulation | 69 km / 43 miles |
| Cuckoo Trail | 23 km / 14 miles |
| Dymchurch to Didcot Robust Ramble | 359 km / 223 miles |
| E-Route 9 UK Section Plymouth to Dover | 711 km / 442 miles |
| High Weald Landscape Trail | 151 km / 94 miles |
| Old Way | 393 km / 244 miles |
| Royal Military Canal Path | 43 km / 27 miles |
| Saxon Shore Way | 262 km / 163 miles |
| South Downs National Trail - Jevington Alternative | 13 km / 8 miles |
| South Downs Way National Trail | 161 km / 100 miles |
| Sussex Border Path | 220 km / 137 miles |
| Sussex Diamond Way | 97 km / 60 miles |
| Sussex Hospices Trail | 315 km / 196 miles |
| Three Castles and an Ironmaster's House | 82 km / 51 miles |
| Vanguard Way | 106 km / 66 miles |
| Walking the Castles of Sussex | 291 km / 181 miles |
| Wealdway | 132 km / 82 miles |
