The shifting tides of Welsh independence in public opinion

Countries & Cities · Published 12 October 2026 · Updated 25 October 2026 Swipe more like this →

In short: While the conversation around Welsh sovereignty has gained momentum, the data reveals a complex history of public sentiment. From sporadic early surveys to a concentrated period of monthly polling, these figures track how a nation navigates the tension between devolution and full independence.

The tracking of Welsh independence through opinion polls began in January 2007. For many years, this data collection was inconsistent and sporadic, reflecting a period where the movement may have lacked a centralized focus or consistent public engagement. However, there was a notable shift starting in January 2021, when polling became nearly monthly, continuing until June 2024. This surge suggests a heightened period of political activity or a concerted effort by organizations to gauge shifting attitudes during a time of significant constitutional change.

Pollsters typically use the direct question, "Should Wales be an independent country?" to measure sentiment. To provide more nuance beyond a simple binary choice, some researchers utilize a "0–10" scale. In this methodology, respondents are categorized as being against independence if they score between 0 and 4, indifferent at 5, and in favor if they score between 6 and 10.

This approach allows for a more granular understanding of public opinion by filtering out those who remain undecided or "don't know. A critical distinction in the data is the comparison between independence and the removal of devolved government. Analyzing these side-by-side polls helps researchers determine whether public desire is rooted in a specific vision for an independent Wales or a broader dissatisfaction with current administrative structures. As polling remains sporadic again following mid-2024, these historical records serve as a primary map of how Welsh identity and political aspirations have evolved over nearly two decades.

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