The pound fell versus the dollar and euro Wednesday as Britain's government moved to extend the suspension of parliament, increasing the likelihood of a no-deal Brexit.

Britain's currency slid by more than one percent against both currencies in early business, before paring some of its losses.

"The pace of sterling's drop demonstrates yet again the currency’s susceptibility to Brexit fears," said Han Tan, market analyst at FXTM trading group.

The pound's plunge helped London's benchmark FTSE 100 index outperform as it features many multinationals with most of their earnings in dollars.

British Prime Minister Boris Johnson on Wednesday announced that the annual suspension of parliament would be extended until October 14 -- just two weeks before the UK is set to leave the European Union.

"Such an event would curtail attempts to block a no-deal Brexit within the UK parliament," Tan added.

Anti-Brexit MPs said Johnson's move amounted to a coup and a declaration of war, branding the prime minister a dictator.

- 'Off-guard' -

The extension "certainly caught markets off-guard and came at a time when the pound had been recouping some of its (previous Brexit-fuelled) losses", noted Craig Erlam, senior market analyst at Oanda.

Fiona Cincotta at Cityindex said there was still more downside for sterling.

Any bad news from Brussels regarding Irish backstop alternatives as talks kick off over there could send the pound tanking back towards the key psychological support of $1.20," she said.

Eurozone stock markets were down heavily owing to a stronger euro, and uncertainty over China-US trade talks that weighed also on Asian equities.

A poll Wednesday showed German consumer sentiment is stabilising after three months of decline and despite fears of a looming recession in Europe's biggest economy.

- Oil strong -

Pollsters GfK said their forward-looking consumer barometer stood at 9.7 points, unchanged from August when it had fallen to its April 2017 level.

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In commodities trading, oil prices extended Tuesday's surge that came in response to figures showing US stockpiles dived more than 11 million barrels last week, lifting hopes for demand and offsetting worries about the impact of the trade war.

Also providing support was Iranian President Hassan Rouhani's call for the United States to lift all sanctions against his country before he would meet Trump, after the US leader had said he would be open to talks.

The Islamic republic's foreign minister has said the chances of a face-to-face were "unimaginable", meaning there was little chance of a thawing of tensions that would see the return of Iranian oil onto markets.

- Key figures around 1330 GMT -

Pound/dollar: DOWN at $1.2216 from $1.2288

Euro/pound: UP at 90.72 pence from 90.25 pence

Euro/dollar: DOWN at $1.1081 from $1.1083 at 2100 GMT

Dollar/yen: DOWN at 105.73 yen from 105.77 yen

London - FTSE 100: DOWN 0.1 percent at 7,082.26 points

Frankfurt - DAX 30: DOWN 0.9 percent at 11,626.46

Paris - CAC 40: DOWN 0.8 percent at 5,343.83

EURO STOXX 50: DOWN 0.7 percent at 3,346.96

New York - Dow: DOWN 0.4 percent at 25,666.67

Tokyo - Nikkei 225: UP 0.1 percent at 20,479.42 (close)

Hong Kong - Hang Seng: DOWN 0.2 percent at 25,615.48 (close)

Shanghai - Composite: DOWN 0.3 percent at 2,893.76 (close)

Brent North Sea crude: UP $1.04 at $60.07 per barrel

West Texas Intermediate: UP $1.32 at $56.25 per barrel

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