The other day I got to watch about the ports that are in England and search on what types of boats arrived (goods and passengers). I found several that connect Spain with England, especially to Santander or Bilbao Plymouth or Portsmouth (both in southern England), ideal for those who want to take the car to the UK and enjoy driving on the right left of England.
I went surfing and I found a page that offers cruises throughout Europe, Asia and Oceania. The detail that particularly caught my attention is your browser, thanks to him, I found that offer cruises that leave from different ports of England (Harwich, Dover or Southampton).
So from Web tuttocruceros caught my attention, being able to make a summer cruise leaving from Southampton to scroll Netherlands, Norway and the UK in 9 days for about 1,000 Euros. Or from Harwich to Scandinavia and Russia (this has to be impressive even if the price goes up more, 1,325 Euros), but boy is 12 nights full board on board the Jewel of the Seas, a ship that leaves me speechless, for shows an image:
Finally remark that if you are looking for something cheaper Mediterranean cruises are from 249 Euros (suitable for almost all budgets).
If you want to be aware I recommend take a look at his blog, with daily updates where you put up with the new cruisers, information on ships, ports and more.