Think Surveyhawk was probably the best online survey site I tested (at the moment). Nicely designed with a good choice of surveys.

 Their database includes 450+ companies that are looking for people to participate in surveys. Has a good selection of surveys for UK residents which can't be said for some online survey databases.

 A lot of survey sites don't have that many surveys for UK residents. 

The average price of survey was around the £20 mark which is pretty good.

Surveyhawk was good but the bonuses were the best I found. Free access to a UK wholesale directory plus a free e-book on how to make money starting online blogs.

If I was asked to give a mark would probably give this one 9 out of 10.

Surveys - 450
Rating - 9/10
Price - £18

click here for surveyhawk