Most people backed the Assembly retaining the powers it has in six key areas: tourism, agriculture, housing, roads, education and health. But a significant minority want to see responsibility for health and education returned to London.
20% said education should be the responsibility of the UK Parliament and Government and 27% said the NHS should be administered from London. The survey points out that these are two areas which received most media coverage.
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It's hoped more people will consider using their local service amid concerns over the future of the bus industry.
Dry across the country this evening with broken cloud and some late sunshine. Scattered showers expected tomorrow.
40,000 people are expected at the motorbike event in the capital this weekend.