Welsh local authorities are under growing pressure to save money, but they still have greater freedom to raise council tax than in England.
One London borough has gone further, cutting tax by 17 percent since 2006.
Owain Phillips reports.
Adrian Masters is joined in the studio for political chat with special guests.
Owain Phillips is joined by Labour's Carolyn Harris, Conservative Chris Davies and Liberal Democrat MP Roger Williams.
This week Adrian Masters has been speaking to his guests about the politics of our National Health Service.