The bank is considering bringing in a partner with the strategic "know-how" to expand the business, as well as raising capital, but has yet to decide how big a stake it might sell, said the people.
The business could be valued at at least 2 billion pounds ($2.5 billion), based on estimated earnings before interest, tax, depreciation and amortisation (EBITDA) of about 300 million pounds and similar deals, one of the people said.The early-stage discussions are part of a review into its global payment activities spanning merchant acquiring and credit card services, said the people, who spoke on condition of anonymity.
Barclays distributed a presentation on its domestic merchant acquiring unit to potential bidders - mainly specialist payments providers - over the summer, two of the people said, but plans may still be altered or dropped entirely.
A spokesperson for Barclays said: "We don't comment on speculation. Our businesses continue to perform well and growing our global payments business is a priority for us."
The group drafted in consultants to prepare separate financials for its domestic merchant acquiring operation in an initiative known internally as Project Hyperion, one of the people said.
It mirrors moves by other European lenders which have sought to monetise their payments operations, including Spain's Banco Sabadell and Italy's Intesa Sanpaolo.
Barclays is also gauging interest in its German consumer finance operations, known as Barclaycard Germany.
($1 = 0.7923 pounds)
