It depends on the brand. Each brand's page on Gift Off says whether its gift card works online, in store, by phone or a combination.
- Restaurants and cafés such as Pizza Express, Harvester and Caffè Nero are usually in store only.
- Experiences, flowers and online shops such as Virgin Experience Days and Bloom & Wild are usually online only.
- Many retailers, such as adidas, accept them both online and in store.
Please check before you buy, as gift cards can't usually be exchanged once issued.