Galaxy, in regard to your post @07:59 today, over one hundred years ago the trade unions realised that not all the concerns and ambitions of working people could be addressed, no matter how much influence those trade unions achieved, by way of those workplaces.
Therefore to adress such matters as health, housing and education the trade union movement created the Labour Party which in 1945-1950 brought into being the NHS and the largest council house building program Briain has ever wittnessed to site just two of that governments achievements.
The above conclusively demonstrates, I feel, that if any grouping is going to organise then that action has to be carried out in a manner that really can make a difference.
In the meantime, as has been once again pointed out in this thread, Britain has some of the most powerful equalities legislation of any country worldwide. However, organisations such as BLM seem not to wish to use that legislation to raise whatever grievances they have through the British justice system.
There was a thread that was in the prossess of debating the above issues in some depth, but that was closed down by GNHQ with the EXPLANATION that "the debate had gone as far as it could go".