Diggecard has outlined the range of purchases covered by National Trust gift cards in a February 28, 2023 guide for corporate buyers. It presents the card as an option for employee, customer and member reward programs connected with leisure and access to historic places.

The first two uses are food and admission: recipients can put value toward purchases at participating National Trust food outlets or entry to its places. The guide describes gardens, houses and other sites across England, Wales and Northern Ireland.

Membership is another option. At the time of the article, Diggecard described year-round entry to more than 500 places and parking at most National Trust car parks as membership benefits.

The guide also covers shopping in person and online, and eligible holiday accommodation such as cottages, bunkhouses and campsites. These are uses described in the February 2023 offering, with the relevant National Trust terms determining redemption.

For business customers, Diggecard promoted bulk purchasing and personalized or API-based delivery. It also noted that money raised by the National Trust supports the care of the places it manages.