Feb. 21 (Bloomberg) -- Abbey National Treasury Services Plc is selling 18-month floating-rate notes in euros, according to a banker involved in the transaction.

The notes may be priced to yield about 190 basis points more than Euribor, the banker said. Barclays Capital, Citigroup Inc., JPMorgan Chase & Co. and Banco Santander SA are managing the deal.

To contact the reporter on this story: Hannah Benjamin in London at hbenjamin1@bloomberg.net

To contact the editor responsible for this story: Ben Martin at bmartin38@bloomberg.net