SEEON, Germany (Reuters) - Britain lacks experience in international negotiations due to its long membership of the European Union and this could slow talks on its departure from the EU, the premier of non-EU Norway said, adding that she feared "a very hard Brexit".
British Prime Minister Theresa May intends to launch by the end of March the two-year process of negotiations to leave the EU. They are expected to be some of the most complicated international talks Britain has engaged in since World War Two.
In an interview with Reuters, Norwegian Prime Minister Erna Solberg said she hoped Britain would be able to negotiate an agreement that keeps it very close to the EU but it would be a difficult task.
"And we do feel that sometimes when we are discussing with Britain, that their speed is limited by the fact that it is such a long time since they have negotiated" alone on such issues, she said late on Wednesday while attending a meeting of the Bavarian Christian Social Union (CSU) in southern Germany.
"I fear a very hard Brexit, but I hope we will find a better solution," Solberg said.
Though not in the EU, Norway is part of the bloc's single market and allows free movement for EU workers. It also contributes to the EU budget and participates in Europe's open-border Schengen agreement.
Some Britons favour a Norway-style close relationship with the EU after Brexit. Others argue for a "hard Brexit" that would take Britain out of both the single market and the bloc's customs union. Britain has never joined the Schengen scheme.
Prime Minister May has so far said little publicly about her negotiating position, arguing that to do so would weaken London's hand in the talks.
A spokesman for Britain's Department for Exiting the EU said the government was preparing for a "smooth and orderly exit" and was confident a deal could be reached that worked in the interests of both sides.
"We have been clear that we are seeking a bespoke arrangement that is unique to Britain, one that gives our businesses the maximum freedom to trade with and operate in the single market but also allows us to make our own decisions on immigration," the spokesman said.
In a move that highlighted tensions at the heart of the British government over how to handle Brexit, Britain's ambassador to the EU, Ivan Rogers, resigned this week. In his letter of resignation he also referred to a lack of negotiating experience within the British civil service.
"Serious multilateral negotiating experience is in short supply in Whitehall, and that is not the case in the (European) Commission or in the (European) Council," he wrote.
The Commission in Brussels handles trade and some other negotiations on behalf of the EU's member states. Britain joined the bloc in 1973.
Solberg said it would be very hard for Britain to accept the EU's "four freedoms" - of movement of goods, capital, people, and services - without having a vote in the EU Council.
"I hope that we will find a solution that leaves Britain as a partner in a lot of the European activities that we need them to be a partner in," the Norwegian leader added.
Additional reporting by Kylie MacLellan in London; writing by Paul Carrel; Editing by Gareth Jones/Mark Heinrich