As of 2020 the Trust owns almost 250,000 hectares (620,000 acres; 2,500 km2; 970 sq mi) of land, 780 miles of coast, more than 200 historic houses, 41 castles and chapels, 47 industrial monuments and mills, the sites of factories and mines, 9 lighthouses, 56 villages, 39 public houses, and 25 medieval barns. 7 and 14 day passes available

English Heritage cares for over 400 historic monuments, buildings and places - from world-famous prehistoric sites to grand medieval castles, from Roman forts on the edges of an empire to a Cold War bunker. Included are both Stonehenge and Hadrian’s Wall. 9 and 16 day passes are available.

The English interpretation is “to keep” or “protect”, each of the 400 sites under their care. 20 of these are included with the Explorer Pass, with 3 or 7 day passes available. Included in the portfolio are Edward I massive fortresses of Conwy and Caernarfon in the north to Chepstow Castle and Tintern Abbey in the south.

The NTS cares for 129 sites in Scotland. From Dumfries in the south to Shetland (the latter is equidistant between Inverness in Scotland, Bergen in Norway and the Faroe Islands. The most visited sites are the Robert Burns Center, Culloden Field and Glencoe. Passes for either 7 or 14 days are available.

This public body cares for over 300 historic sites and buildings across Scotland, including the great castles of Edinburgh and Stirling. The Explorer Pass is available for either 3, 7 or 14 days.

National Trust for Scotland and Historic Environment Scotland have combined their resources to create the Scottish Heritage Pass, which is accepted at 130 of the most popular venues. Passes are available in 7 day units.