That is interesting. Does it function well? I mean, are both council areas equally served or are there areas in which needs are different and, if so, are the differing needs adequately met? I don't know the place, so both council areas might be identical for all I know.
There are differences between the two, I don't know all the details, it's a bit confusing as we still have a two tier system - Borough/District councils & the County Council delivering different services. One that jumps to mind is housing, Worthing's social housing is managed by a housing association, whereas Adur directly manages their's, so no sharing for services in that area of operations.
Basically, both council's still set their own budget for the various services they maintain, but those services are then delivered by the joint management structure and work force within the budget set for each council area. So, for example, I assume both have a similar a budget per household for rubbish collection, which is provided by the joint 'Adur & Worthing Councils' branded dustcarts & direct work-force. Savings are made by having just one set of managers, joint buying of vehicles, bins, etc., and by sharing one operational yard.
Overall it does seem to work well, I am not aware of any differences between the delivery of services before & after they combined the management structure and work force. I know there's a hell of a lot less managers, which IIRC was managed by natural turnover & voluntary redundancies. I do know that many millions have been saved, thus helping to protect front-line services, they were the first councils nationally to do this, they are held up as an example to others, and they have shared their experience with many other councils across the country.
It does strike me as a bit of a win-win situation.
Actually just found this page, which explains in a bit more detail:
The original goal was to create a single, senior officer structure and shared services across the two councils and to deliver savings and efficiencies for both councils. This innovative, groundbreaking project, the first of its kind nationally, was supported from the start by Improvement and Efficiency South East who, since then, have gone on to share this approach with many other councils regionally and nationally.
The single senior officer team was created in April 2008 and since then all services (except Adur Homes, Worthing Leisure and Worthing revenues and benefits) have become joint teams, providing joint services to the people of Adur and Worthing.
Partnership working - Adur & Worthing Councils
ETA - Improvement and Efficiency South East, mentioned above, seems an interesting operation:
iESE is the public sectors transformation partner. Whilst iESE is evidence driven, unlike a consultancy iESE doesn’t just write reports but ensures that results are delivered. iESE has a
track record for innovation having been reinventing public services since 2004.
Created by local authorities as a shared resource to transform public services and retain experience within the sector, iESE has supported a wide range of transformations throughout the UK. From the first merger of the management of two councils (Adur District Council with Worthing Borough Council) to the complete reorganisation of Northern Ireland local government (from 26 councils to 11).
About iESE