AccountWatch.co.uk offers aggregated bank account text updates
Link: Equifax Account Watch Helps Consumers Protect Themselves from Financial Fraud and Theft.
Account Watch, available from Equifax UK, leverages Yodlee’s OnCenter Alerts Service to monitor (with a user’s permission) real-time online account activity, such as bank accounts, savings accounts and credit card transactions. Available at www.accountwatch.co.uk, this product automatically sends consumers alerts of any unusual or suspicious activity.
Pretty nifty — they group every online account together so you can see just how much cash you don’t have… 
It’s useful I think, to keep you updated by text on any weird or unplanned transactions.
