Harry, Liam, Niall and Louis are set to cost one car-owner dearly.
The car registration 1 DUK is going to be auctioned off next month and is expected to attract bids of around £25,000-£30,000. The license plate is from the 1960s and spent years attached to a Ford Zephyr.
Nick Davies, director of Fieldings Auctioneers, said: "It took some time to realise the significance. The plate had been in private hands for years.
'The vendor, who no longer drives, hopes it will appeal to 1D fans."
The registration is to be auctioned off in Stourbridge on 4 July.
Parents, hide your chequebooks.
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