The changing UK system by Dr Alys Thomas Former Lecturer in Government at the School of Humanities and Social Sciences at the University of Glamorgan writes for BBC Parliament

Further reading on this topic:

V Bognador, Devolution in the United Kingdom (1999)

I Budge et al, The New British Politics, 2nd edition (2001)

J Dearlove and P Saunders, Introduction to British Politics, 3rd edition(2000)

P Dunleavy, Developments in British Politics 6, (2000)

Unit 3: The Changing UK System Do elections change anything? A need for constitutional reform? How united is the UK? EU membership and the political system

P Hennessy, The Hidden Wiring: Unearthing The British Constitution (1996)

A Heywood, Politics, 2nd edition (2002)

B Jones et al, Politics UK, 4th edition, (2001)

J Richardson (ed), European Union: Power and Policy-Making, (2001)

S Weir and D Beetham, Political Power and Democratic Control in Britain (1999)

D Wilson and C Game, Local Government in the UK, 2nd edition (1998)