Launched in July 2006, Norfolk Open Link is the largest community wireless broadband network in the UK and is apparently the only network in the UK that offers free mobile internet access for public sector employees, the business community and the general public.  The network covers much of Norwich city centre and other 'key' locations including the University of East Anglia and Norfolk and Norwich University Hospital.  It is managed by Norfolk County Council and is fully funded by the East of England Development Agency (EEDA).  The following links describe the project in more detail: 

http://www.egovmonitor.com/node/7064

http://www.norfolkopenlink.com/

http://news.bbc.co.uk/1/hi/technology/5297884.stm

http://news.bbc.co.uk/1/hi/technology/5305076.stm