How many UK banks are loss making?

Two years the answer was fifty, now this has fallen to forty.

Haven't made a profit in...

5 years
Diamond Bank (UK) Plc, although the pre-tax loss for 2013 at £1.4million is the least worse of the last five years.
European Islamic Investment Bank Plc.
Islamic Bank of Britain Plc, although the loss for 2013 is the lowest.
Kleinwort Benson Bank Ltd.

P N B (Europe) Plc.
The Royal Bank of Scotland Plc.
Ulster Bank Ltd.

4 years
Harrods Bank Ltd.

Metro Bank Ltd. Losses continue to rise, but at least the rate of increase is continuing to slow.

Northern Bank Ltd.

Standard Bank Plc, although pre-tax loss for 2013 is the lowest.

3 years
Bank of Ceylon (UK) Ltd.

Credit Suisse International. With a pre-tax loss of £59million, 2013 is the least worse of the least three years, although it has only made a profit once in the last five years.

Duncan Lawrie Ltd. It has only made a pre-tax profit once in the past five years.

F C M B (UK) Ltd, which hasn't made a pre-tax profit since inception.

G E Capital Bank Ltd.

Hampshire Trust Plc.

H F C Bank Ltd.
Mizuho International Plc.
National Westminster Bank Plc.

R B C Europe Ltd.