You asked:

Can you please tell me how many individuals nationally were convicted for possession of class A, B or C substances in the UK in 2014,2015, and 2016, and how many of these individuals indicated during court proceedings that they were of No Fixed Abode (NFA).

Can you also tell me what % of overall court cases and convictions involved individuals with NFA.

We said:

We do not hold the information you have requested.

We publish statistics taken from the Crime Survey for England and Wales and crimes recorded by the police. We do not hold statistics relating to convictions. The Ministry of Justice may be able to help and can be contacted at: statistics.enquiries@justice.gsi.gov.uk