Google translate gave me "Public order office".
.
As good as any name, but I do not think that there is a true equivalent in the UK.
In the UK, its local police force that has "the last say!"
There are local Police Support people in uniform, in the UK in some areas, but an exact equivalent there is not!
I myself find the German Ordnungsamt fairly toothless and a waste of public money.....no matter what the problem, they do nothing, not even fining the people who do not pick up after their dogs......which IS their job!
Too many jobs in Germany are "jobs for the boys (and girls)", who basically sit, get paid and do nothing useful.
They also have what is called "Beamter" status (only in Germany and Austria is there such a thing!), a title that means you have to kill someone in front of a policeman, before you get charged with murder and lose your position......another huge waste of German public money.
You can look here for an idea of what it means:-
https://www.google.com/search?client=firefox-b-d&q=what+is+a+Beamter+in+English?
But there is NOT a 100% true equivalent in the UK.......thankfully!! As nobody in the UK has such a job protection as Beamters do here!!!!
Thankfully, in many areas now, it has been recognised as a problem and no "new" ones are being created, and the older ones are simply dying out....
Thanks for your help.
Andy