I think the thrust of any action should be based on this statement in the Nice guidelines ng28:
In adults for whom self-monitoring is appropriate, there is limited evidence to guide clinical practice in prescribing self‑monitoring regimens, in terms of frequency of testing and optimal blood glucose targets. Given the inconvenience and expense of self‑monitoring, robust evidence from randomised controlled trials is needed to guide the optimal use of this intervention.
for T2s who are not on any kind of hypo-inducing drugs then it is a battle with no evidenced based studies to prove the case for prescribing test strips.