@dunwater you were asking about the voluntary transition away from lead and single-use plastics in ammunition used by those taking all live quarry with shotguns.
Here is a joint statement in 2020 by 9 organisations:
www.gwct.org.uk
Here is an update in 2022:
A new study purports to show the voluntary transition away from lead shot for live quarry shooting to be in stagnation, despite progress on the ground.
basc.org.uk
The voluntary transition continues. There are no legislative proposals as yet. That may change. Or it may not. Are there spreadsheets and plans? Yes. And there are numerous things happening in parallel. UK REACH. EU REACH. NI protocol for Brexit. Devolved powers (Wales, Scotland and NI may make their own rules on lead ammunition). Market forces for ammunition. Cultural change. Lobbying for immediate bans in Westminster and devolved governments. Policy developments on single-use plastics. And so on.
I hope that helps address your queries.
May I ask if you are a member of a shooting organisation involved in the voluntary transition?