The idea for Mr Garner's unique ode to chai came after a colleague at work teased him over his love for tea.
"I was at work one day and my mate Billy said, 'Chuffin' hell, you drink so much of that stuff you should change your name to Yorkshire Tea'," The Daily Express quotes Mr Garner as saying.
Mr Garner's surprised employers even tweeted photos of him with his deed poll, proving the legal name change.
1of our GRC team has changed his name from Nathan Garner to Nathan Yorkshire Tea Garner you dont have to be mad to work in grc but it helps! pic.twitter.com/1iVjU8rrz1— Chiltern GRC (@ChilternGRC) August 24, 2017
Mr Garner adds that while some friends and family think the move is a bit "silly," it definitely had his mum laughing out loud.
"Friends and family mainly think it's a bit of a silly thing to do but my mum Cheryl thinks it's great. She laughed out loud when I told her," Mr Garner says.
The 31-year-old says he averages nearly 20 cups of tea a day.
A brand manager at Yorkshire Tea says the company is "beyond flattered by (Mr Garner's) overwhelming love for a proper brew," according to Munchies.
The company even tweeted a photo of Mr Garner visiting the Yorkshire Tea headquarters.
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