AlmightyKfish
This Is No Longer A City.
https://fullfact.org/law/uk_sharia_courts-39429
Apparently a report in 2009 said roughly 85 Shariah Councils but as the link says these aren't actual legal courts or anything, mainly groups that deal with religious matters within a community.
Nothing in the way of actual laws or anything, it's all still subject to actual English law.
I apparently some people are worried about how important said councils might be seen within the religious community, as their leadership role might be taken very seriously by some people.
But the first time this was talked about was 6 years ago and then the same facts have been brought up again more recently, so doesn't look like whatever their role is within their community has caused a huge ongoing problem or anything, as otherwise there would be new information or events or whatnot.