Information on annual actual spend by local authorities on these services is available at the following link:
However, this data is not broken down in the format requested. Decisions on the commissioning of drug and alcohol prevention and treatment services are the responsibility of local authorities (LAs), based on an assessment of local need.
The public health grant conditions make it clear that LAs must have regard for the need to improve the take up of, and outcomes from, their drug and alcohol misuse treatment services. The Government continues to monitor local authority spending on an annual basis.