Recent cuts in consumer energy bills could have been much bigger and made much earlier, research from consumer body Which? has found.

RadioShack shares have been suspended from trading on the New York Stock Exchange (NYSE) even as it continues to seek a rescue from possible bankruptcy.

Technology group Lenovo posts better-than-expected profit after sales in its smartphone division more than doubled.

Asian markets are mostly rising after a rebound in US crude oil prices led to a rally on Wall Street.

The Reserve Bank of Australia (RBA) cuts its key interest rate by 25 basis points to a record low of 2.25%.

BP reports a fall in underlying profits and says it will reduce spending on exploration because of lower oil prices.

The eurozone's largest bank, Santander, reports a 32% jump in annual pre-tax profits and says it will continue to focus on retail banking in 2015.

Water customers in England and Wales will see their bills fall by an average of 2% - or £9 - over the coming year, the industry has announced.