The bank (Williams & Glyn's), which was dormant for about 30 years, is being revived by UK-based lender the Royal Bank of Scotland Group Plc.
The bank is part of the RBS Group and is scheduled to launch operations by 2015.
"RBS will spend over 300 million euro to develop computer systems for Williams & Glyn's bank. Infosys and IBM will lead the project to build the system, which will be based on RBS's computer platform," a person in know of the development said.
The new bank will have 314 branches located mainly in the north-west England and it is scheduled to be floated on the London market in late 2015, the source added. When contacted, a Infosys spokesperson said: "We do not comment on client engagements."
Last week RBS in a statement said: "RBSG has agreed a 600 million euro pre-IPO investment in its Williams & Glyn's business (formerly known as Project Rainbow), which centres around 314
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