Number of local authorities (LAs) commissioning each service directly or indirectly (n=148) (*Flu vaccination data excludes the service commissioned across London). NHS, National Health Service; TB, tuberculosis. Number of local authorities (LAs) commissioning each service directly or indirectly (n=148) (*Flu vaccination data excludes the service commissioned across London). NHS, National Health Service; TB, tuberculosis. Adam John Mackridge et al. BMJ Open 2017;7:e015511 ©2017 by British Medical Journal Publishing Group