The planned £2 billion sale of Somerfield could be dropped after only one bid was tabled by the deadline at the end of last week.

Only the Co-op is understood to have tabled a full proposal for the business ahead of the March 14 cut-off date, according to reports.

Asda is yet to make an offer for the retailer, despite sounding out Somerfield’s owners about a deal last year, which is believed to have sparked the sale process.

One source told The Times that Somerfield is a ā€œlittle bit uncertainā€ about Asda’s intentions. ā€œIf they don’t get the price they want, they will hold on,ā€ the source added.

Asda chief executive Andy Bond refused to comment.

Speculation has risen that the sale could be thrown off course given the credit crunch and theĀ£2 billion price sought by Somerfield’s owners, which includes private equity group Apax.

An Apax-led consortium bought Somerfield in 2005 for£1.1 billion. It is part owned by property tycoon Robert Tchenguiz.