The U.K.’s Financial Conduct Authority said Wednesday it is giving some crypto companies more time to register with the regulator beyond an original Mar. 31 deadline.

A select few firms, including the fintech company Revolut and crypto start-up Copper, will be allowed to continue trading after a temporary registration regime closes, the FCA said in an update on its website.  Copper counts the former U.K. finance minister, Philip Hammond, as an advisor.

The temporary register closes on Friday “for all but for a small number of firms where it is strictly necessary to continue to have temporary registration,” the FCA said.  “This is necessary where a firm may be pursuing an appeal or may have particular winding-down circumstances.”

See: Latest firm to retreat from UK regulatory application: Blockchain.com

Crypto firms operating in the U.K. are required to be registered with the FCA under money laundering regulations. But several companies have yet to make the cut. The FCA set up a temporary register to allow firms to continue trading while they sought full authorization.

The list of firms on the temporary register has shrunk considerably in recent weeks, with market maker B2C2 and trading app Wirex among the firms withdrawing their applications.

• B2C2 is shifting its spot trading operations to a U.S. entity, while Wirex plans to offer crypto services to Brits from a Croatian subsidiary.
• Now, just 12 businesses remain on the temporary regime, including Revolut, Copper and crypto wallet platform Blockchain.com

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