Following the sentencing, Mr D’arcy-Smith said it “felt like a massive weight was lifted from my shoulders”.
Det Insp Stuart Hart, head of the Safeguarding Team, said the case had “required a painstaking investigation”.
“Hate crimes are a priority for the Met and we take all allegations very seriously,” he said.
Wetherspoon’s confirmed that Kincella has been been barred from the pub.
A spokesman added that the manager had previously met with Mr D’arcy-Smith “to apologise to him and the company does so once again now”.