The Confederation of British Industry's (CBI) sales balance, which included a couple of days of the Christmas trading period, fell to -23 from +11 in December's report, meaning more store chains reported a drop in retail sales than a rise.

The survey pointed to another drop in retail sales next month.

"Retailers began the new year with a return to falling sales volumes, as the sector continues to face the twin headwinds of rising costs and squeezed household incomes," CBI Martin Sartorius said.

The survey of 59 retailers - mostly large store chains - was conducted between Dec. 22 and Jan. 13.

(Reporting by Andy Bruce; Editing by William Schomberg)