This study investigated the public perception of coastal water quality around the Isle of Arran. Using an online questionnaire, the study assessed the public’s attitudes towards environmental management and water quality monitoring, and how these attitudes influenced their behaviour. Data from 11 sites around the island and different demographic groups (i.e. tourist/resident, age, sex) were analysed.
The investigation revealed that there is both a lack of knowledge about Arran’s coastal water quality, and a strong desire from the public for accessible information about it. The majority of study participants reported that they were unsure whether Arran’s water quality had improved over the past 5 years, that they did not know the role of organisations regarding monitoring water quality, and that they didn’t know how to find out about Arran’s water quality. There were extensive written responses regarding this issue when asked for water quality improvement suggestions, e.g. “Frequent monitoring at main beaches…ensuring the results are easily available to view.” 80% of study respondents reported that designated bathing waters would benefit the wider community.
These results reflect a lack of routine coastal water quality monitoring by the Scottish Environmental Protection Agency (SEPA) and consequently a lack of water quality information for the island. Arran does not qualify for current statutory SEPA water quality monitoring because there are no designated bathing areas on Arran. The study found that respondents viewed water-based recreation as being especially beneficial for mental wellbeing and is an activity that is negatively impacted by water quality degradation. Many participants reported visible faecal waste, foul smells and plastic debris in their bathing waters. With tourism generating £76 million in 2022 and supporting over 1,300 jobs on the island, and with the attractiveness of Arran’s coastline and general marine recreation being a key driver of this, the study identified that addressing this issue is critical for both the marine environment and economy of Arran.
2025, Samra, P. Water quality at beaches on the Isle of Arran: what do the public think?
Last Updated on 13th October 2025