Yachtsman Adrian Flanagan embarks on the final leg of his round-the-world journey on Thursday, and - hopefully - into the record books.

Mr Flanagan, 47, father of Benjamin, nine, and Gabrielle, six, will set off on the 1,600-mile leg from Norway to the UK, making him the first man to circumnavigate the globe vertically solo.

He said despite having come so far, he did still have his concerns.

Speaking to the Oxford Mail from Norway, Mr Flanagan, from Ludgershall, near Bicester, said: "If you're not apprehensive, then you're a fool.

"Although it's a relatively short distance, there's no area of sea that should be taken lightly.

"There are a few added dangers on this particular leg, as these waters have a lot of shipping traffic.

"With a regular crew on board this wouldn't be a problem, as you have people on watch 24 hours a day.

"But because I'm on my own it means that I will have to stay awake for up to 48 hours to make sure I don't collide with anything."

Mr Flanagan started his epic voyage in aid of the Oxford Children's Hospital appeal two-and-a-half years ago, and said he was now looking forward to spending time with his family.

He said: "I've had to be selfish these past couple of years, it's almost a necessity when attempting anything like this.

"But I have two young children and while I think what I have done will be an inspiration to them in the future, I would like to be with them now."

Mr Flanagan wanted to cover the the 32,000-mile route without stopping, but was forced to stop twice due to engine problems and red tape in Russia.

The red tape, though, was cut through by his expedition manager and ex-wife Louise.

She said: "Adrian's trip has taught me anything is possible, you just have to be proactive and determined.

"I'm just a housewife, but I've spoken to members of a government about something and made them change their mind on something they have never allowed before.

"It shows that you just have to go out and ask for what you want."

Mr Flanagan hopes to arrive back in the UK in three to six weeks.