Britain's biggest high street bank is in talks to buy Curve, the digital wallet provider, amid growing regulatory pressure on Apple to open its payment services to rivals.

Sky News has learnt that Lloyds Banking Group is in advanced discussions to acquire Curve for a price believed to be up to £120m.

City sources said this weekend that if the negotiations were successfully concluded, a deal could be announced by the end of September.

Curve was founded by Shachar Bialick, a former Israeli special forces soldier, in 2016.

Three years later, he told an interviewer: "In 10 years time we are going to be IPOed [listed on the public equity markets]... and hopefully worth around $50bn to $60bn."

One insider said this weekend that Curve was being advised by KBW, part of the investment bank Stifel, on the discussions with Lloyds.

If a mooted price range of £100m-£120m turns out to be accurate, that would represent a lower valuation than the £133m Curve raised in its Series C funding round, which concluded in 2023.

That round included backing from Britannia, IDC Ventures, Cercano Management - the venture arm of Microsoft co-founder Paul Allen's estate - and Outward VC.

It was also reported to have raised more than £40m last year, while reducing employee numbers and suspending its US expansion.

In total, the company has raised more than £200m in equity since it was founded.

Curve has been positioned as a rival to Apple Pay in recent years, having initially launched as an app enabling consumers to combine their debit and credit cards in a single wallet.

One source close to the prospective deal said that Lloyds had identified Curve as a strategically attractive bid target as it pushes deeper into payments infrastructure under chief executive Charlie Nunn.

Lloyds is also said to believe that Curve would be a financially rational asset to own because of the fees Apple charges consumers to use its Apple Pay service.

In March, the Financial Conduct Authority and Payment Systems Regulator began working with the Competition and Markets Authority to examine the implications of the growth of digital wallets owned by Apple and Google.

Lloyds owns stakes in a number of fintechs, including the banking-as-a-service platform ThoughtMachine, but has set expanding its tech capabilities as a key strategic objective.

The group employs more than 70,000 people and operates more than 750 branches across Britain.

Curve is chaired by Lord Fink, the former Man Group chief executive who has become a prolific investor in British technology start-ups.

When he was appointed to the role in January, he said: "Working alongside Curve as an investor, I have had a ringside seat to the company's unassailable and well-earned rise.

"Beginning as a card which combines all your cards into one, to the all-encompassing digital wallet it has evolved into, Curve offers a transformative financial management experience to its users.

"I am proud to have been part of the journey so far, and welcome the chance to support the company through its next, very significant period of growth."

IDC Ventures, one of the investors in Curve's Series C funding round, said at the time of its last major fundraising: "Thanks to their unique technology…they have the capability to intercept the transaction and supercharge the customer experience, with its Double Dip Rewards, [and] eliminating nasty hidden fees.

"And they do it seamlessly, without any need for the customer to change the cards they pay with."

News of the talks between Lloyds and Curve comes days before Rachel Reeves, the chancellor, is expected to outline plans to bolster Britain's fintech sector by endorsing a concierge service to match start-ups with investors.

Lord Fink declined to comment when contacted by Sky News on Saturday morning, while Curve did not respond to an enquiry sent by email.

Lloyds also declined to comment, while Stifel KBW could not be reached for comment.