This latest bid, backed by Centricus - which has £29bn in assets - features several Chelsea season-ticket holders.

At least four other consortiums have said they have bid to buy the Blues.

There is a group featuring Sir Martin Broughton and Lord Coe, and one headed by British property investor Nick Candy.

United States interest comes from the Ricketts family, while a group consisting of Swiss billionaire Hansjorg Wyss and Los Angeles Dodgers part-owner Todd Boehly has also bid.

There are also reports that a bid from Saudi Media Group has been lodged, with the American investment firm Raine Group handling the sale.

It is understood that those bidding will be whittled down to a short list this week with a sale expected before the end of the month.

Centricus co-founder Nizar Al-Bassam and chief executive Garth Ritchie are heading the bid, which also includes hedge fund manager Jonathan Lourie of Cheyne Capital and Bob Finch of Talis Capital.

In a statement, the group said it "will be committed to supporting [Chelsea] and its key stakeholders to ensure its continued success".

It added: "Our financing for the deal includes funding for the completion of the transaction and funding for working capital required for the day-to-day operations of the CFC Group, funds required to maintain an elite global brand, investment in grassroots and in-community football initiatives such as the Chelsea Academy, the Women's Team, the Youth Development Program and the Chelsea Foundation and strategic real estate investment.

"The intention is to maintain and support existing management on both the business and sporting operations of the CFC Group. We intend to maintain the existing strategy direction.

"Clearly, the CFC Group has been operating in challenging conditions and we appreciate the importance for the CFC Group, the fans and other key stakeholders of ensuring a smooth and stable ownership transition.

"During this transition period and thereafter, we will ensure that we have frequent and open dialogue with all key stakeholders which underpins our long-term commitment to the CFC Group and its continued future success.

"If our offer is successful, Centricus would be focused on ensuring that the CFC Group continues to achieve sporting excellence, high level of community support, transparent governance, financial sustainability, fan engagement and exemplary custodianship."

Former Chelsea captain John Terry has also lent his support to a group which wants to buy 10% of the club "to make sure whoever buys Chelsea is held accountable by fans."

The True Blues consortium is being advised by Oakvale Capital and has support from Chelsea Supporters Trust, Chelsea Pitch Owners and former Chelsea and England full-back Claire Rafferty.

Terry said: "Chelsea has been such an important part of my life for 22 years. I want to see the club's history and heritage protected as we go into a new era with like-minded people who have the same long-term vision of building the best football club in the world and understand how important our DNA is."