This research aimed to elicit values of cultural ecosystem services of UK sea anglers and divers for Marine Protected Areas (MPA) in England, Scotland and Wales. Through a combination of monetary and subjective wellbeing indicators, the use values and non-use values of 22 Scottish, 120 English and 7 Welsh MPAs were assessed. Cultural ecosystem service benefits that were assessed included recreational, aesthetic, spiritual, educational, health, identity, social bonding, sense of place, and existence values for marine biodiversity. Data was gathered using an online questionnaire. The questionnaire included a monetary valuation section, a mapping section to establish visit numbers to potential MPA sites, and a non-monetary valuation section consisting of subjective wellbeing questions. 15 non-monetary, subjective well-being indicators were developed based on a wide range of literature sources on cultural ecosystem services. They were linked to the mapping section, so participants could directly associate their answers with specific sites.