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.
| Birmingham and Aberystwyth Walk | 241 km / 150 miles |
| Blue Remembered Hills Bridleway | 61 km / 38 miles |
| Borth to Devil's Bridge to Pontrhydfendigaid Trail (Mal Evans Way) | 58 km / 36 miles |
| Cambrian Way | 481 km / 299 miles |
| Cambrian Way Accommodation Option Cemmaes | 6 km / 4 miles |
| Cistercian Way (Wales) | 969 km / 602 miles |
| Coast to Coast - Snowdonia to the Gower | 348 km / 216 miles |
| Dyfi Valley Way | 164 km / 102 miles |
| Elan Valley Reservoir Challenge | 27 km / 17 miles |
| Elan Valley Way | 190 km / 118 miles |
| Glyndwr's Way/Llwybr Glyndwr National Trail | 217 km / 135 miles |
| Gwastedyn Church Trail | 53 km / 33 miles |
| Heart of Wales Line Trail | 230 km / 143 miles |
| Hope House Way | 555 km / 345 miles |
| Kerry Ridgeway | 24 km / 15 miles |
| Montgomery Canal | 56 km / 35 miles |
| Radnor Forest Ride | 113 km / 70 miles |
| Sarn Sabrina Walk | 40 km / 25 miles |
| Severn Way | 360 km / 224 miles |
| Teme Valley Walk | 150 km / 93 miles |
| Teme Valley Way | 154 km / 96 miles |
| Upper Lugg Valley Walk | 66 km / 41 miles |
| William Morgan Ride | 92 km / 57 miles |
| Wye Valley Walk | 222 km / 138 miles |
