The final rescue flight to bring back Britons trapped in Libya has left for the capital Tripoli, with Foreign Secretary William Hague urging people to take the chance to flee.The government-chartered plane left Gatwick with the aim of picking up an estimated 50 Britons still in Tripoli.
Another 70 Britons arrived in Malta in the early hours of Saturday after being taken out of Libya on HMS Cumberland.
They endured a 35-hour journey from the Libyan port of Benghazi on rough seas.
They were among a total of 207 people evacuated from the port by the British naval ship which Mr Hague said would return to Benghazi on Sunday to pick any others wishing to leave. A second warship, HMS York, is also being sent.
BBC Europe Editor, Gavin Hewitt, who is in Malta, said many were exhausted and weary and told of harrowing experiences reaching the safety of the vessel. Other Britons had arrived aboard a catamaran that had been at sea for two days.
Our correspondent said that the focus now was on the 200-300 oil workers stranded in remote and vulnerable locations.
"These are very complicated operations. People are spread out over a wide area. The focus is on trying to evacuate them or extract them over the weekend."
Eyewitness Iftikhar UlhakThe 59-year-old chemical engineer from Wimbledon, south-west London, described scenes of chaos in Tripoli as he arrived at Gatwick on Friday evening.
He said: "There are so many people wanting to leave and Tripoli airport is simply not catered for it.
"There were people camping out, making makeshift tents. They had bags strewn all over the place. There was no system. It was so overwhelming for the Libyan authorities.
"They just cannot cope. There were women, children, old people. It was terrible getting into the airport. It took us four hours despite the fact that the British Embassy staff were there.
"There were a lot of gunshots at night. I saw tanks move in and some young soldiers probably loyal to the regime guarding the airport.
"The streets are quite deserted though. It gives quite an eerie feeling."
The government's emergency committee Cobra met on Saturday to discuss the ongoing efforts to get UK nationals out of Libya.Those who reached Malta praised the Royal Navy and spoke of their ordeals to reach safety.Mike Wilson, 61, a former sailor from Stamshaw in Portsmouth, made his way from Brega in the south of the country to meet the British warship in Benghazi.
He said: "I can't speak highly enough of how we were treated and cared for in getting out of Libya. It was a very dangerous situation which was escalating and all of us on board were glad to be rescued."
Another Briton told of the moment he was robbed at knifepoint. Richard Weeks, 64, a contracts manager from Sully, near Cardiff, had been working on a clean water project when the security situation worsened.
"We were faced with looters rushing into the property where we were holed up, and there was nothing we could do. It had been getting more risky for the 10 days before and there was no prospect of it easing.
"They were armed with knives and knew they could take what they wanted, so it was better to let them get on with it."
Passengers who arrived back at Gatwick on a government-chartered plane on Friday evening described hearing constant gunshots at night in Tripoli and seeing tanks and eerily deserted streets.
Protesters have faced heavy gunfire in Tripoli as Libyan leader Colonel Muammar Gaddafi has defied calls to stand down.
Fighting has raged for the past week between anti-government forces and pro-Gaddafi troops and militiamen in towns and cities outside the capital.
Since Thursday, Britons have arrived back in the UK on four FCO-chartered flights and one chartered by oil company BP.
Some 49 British nationals have also departed on a US ferry from Tripoli harbour.
The FCO, which is advising against all but essential travel to Libya, said it had directly helped about 450 British nationals to leave Libya so far, and facilitated the departure of another 150.
Downing Street said the Prime Minister had spoken to a number of other European leaders about the situation and had agreed that urgent measures were required, including a tough sanctions package targetting the regime directly.A spokesman for Mr Cameron said: "There was clear agreement that the actions of the Libyan regime were totally unacceptable and that brutality and intimidation would not be tolerated."
Foreign Office helplines
- The numbers for British nationals to call about charter flights out of Libya are 020 7008 0000 from the UK or 021 340 3644/45 from Libya
Meanwhile, anti-Gaddafi protesters demonstrated outside the Libyan embassy in London. Among them were members of the radical Islamic group Hizb-ut-Tahrir.They waved placards calling for a return to what the demonstrators called the Islamic way of life.
Nazim Ghani, a 40 year old Bangladeshi doctor living in east London said: "We want to see the end of these regimes in the Muslim world. We want to see real independence and the only way that will come is with a new Islamic system."
The numbers for British nationals to call about charter flights out of Libya are 020 7008 0000 from the UK or 021 340 3644/45 from Libya.