'Hard Brexit' fears push pound to 31-year dollar low

The pound slumped to a 31-year low against the dollar Tuesday on concerns over the timing and terms of Britain's planned exit from the European Union, while London stocks surged.

Britain's currency also struck a fresh three-year low point against the euro, helping to drive London's benchmark FTSE 100 index up to an 18-month high beyond 7,000 points, as British exporters benefit from a weaker pound.

The British economy has showed signs of improvement in the months since the shock vote to leave the EU but concerns remain about the wider long-term impact.

The International Monetary Fund on Tuesday cut its 2017 growth forecast for Britain, blaming Brexit, and warned the damage could be greater if negotiations lead to trade barriers.

British Prime Minister Theresa May said at the weekend that her government would start the process of leaving the EU within the next six months -- possibly leading to Britain severing ties with the single market.

The pound on Tuesday struck $1.2740 -- its lowest level since 1985 -- and 87.66 pence to the euro, the weakest level since 2013, before recovering slightly.

"It seems that it is going to be hard to provide a tourniquet for sterling's recent wounds given the solidity of the newly announced Brexit timeline," said Connor Campbell, analyst at traders Spreadex.

- 'Worth more in pounds' -

The FTSE rallied to close with a gain of 1.3 percent compared with Monday's close.

"The reality is the biggest stocks in the index dominate its performance, and the likes of HSBC, Royal Dutch Shell, and British American Tobacco all have international earnings which are now worth more in pounds and pence thanks to sterling's decline," said Laith Khalaf, senior analyst at stockbrokers Hargreaves Lansdown.

In the eurozone, Frankfurt's DAX 30 stocks index won just over 1.0 percent compared with Friday's finish. The DAX was shut Monday for a German public holiday.

Deutsche Bank shares were 1.5 percent higher at 11.75 euros, after last week plunging to historic lows on fears for its financial health.

Elsewhere Asian stock markets rose with Japanese stocks boosted by a weaker yen.

The dollar won support from a rebound for US manufacturing, which helped turn attention back to US monetary policy, days ahead of the release of a closely watched jobs report.

Traders took the data as a sign that the world's top economy is getting back on track and would be able to withstand an increase in borrowing costs.

The Fed had considered a rate hike last month but held off, saying it wanted to see more evidence of strength.

The IMF on Tuesday left its global economic forecasts unchanged into 2017 but called on governments to take action against the threats of low growth and protectionism.

- Key figures around 1545 GMT -

Pound/dollar: DOWN at $1.2754 from $1.2841 Monday

Euro/pound: UP at 87.91 pence from 87.30 pence

Euro/dollar: UP at $1.1217 from $1.1211

Dollar/yen: UP at 102.67 yen from 101.63 yen

London - FTSE 100: UP 1.3 percent at 7,074.34 points (close)

Frankfurt - DAX 30: UP 1.0 percent at 10,619.61 (close)

Paris - CAC 40: UP 1.1 percent at 4,503.09 (close)

EURO STOXX 50: UP 1.2 percent at 3,033.42

New York - DOW: DOWN 0.02 percent at 18,250.42

New York - Nasdaq: UP 0.2 percent at 5,309.40

New York - S&P: DOWN 0.1 percent at 2,158.88

Tokyo - Nikkei 225: UP 0.8 percent at 16,735.65 (close)

Hong Kong - Hang Seng: UP 0.5 percent at 23,689.44 (close)

Shanghai - Composite: Closed for holiday

Oil - Brent North Sea (December delivery): UP 21 cents at $51.10

Oil - West Texas Intermediate (November): UP 5 cents at $48.86