Jimmy Trims has a number of branches across the Black Country, some of which will be opening six hours after they are due to close.
It comes after the Prime Minister announced a second national lockdown from Thursday for a month.
Owner Mimzy Khatkar said one branch definitely opening until midnight tonight and tomorrow is the one in Castlecroft Road, Wolverhampton.
He added: "It's to service the community.
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"We have to be responsible as business owners. It's one of those things, we have to do what Boris Johnson says we have to do.
"We've had all the PPE since the beginning.
"It's a walk-in service on Tuesday and Wednesday until midnight.
"We really hope we can open again in December."
For a full list of which barbershops are opening late visit jimmytrims.com