You asked:

I am looking to get some information under the Freedom of Information Act.

I would like to know the average annual cost of the treatment of drug abuse, alcohol abuse, obesity and smoking related health issues on the NHS, each of the topics having their own value if possible.

If an average is not available, could you possibly provide the data for the year 2014?

We said:

Thank you for your request. We do not hold the requested information. We suggest that you contact NHS England at england.contact@nhs.net to see what they are able to provide.