Haggling on Price

[megapixels83]

My car is on the blink, it was free from when my parents bought news cars, it is a bit tatty and not too pleasant to drive so I am looking at buying a new (to me) throwing any money at this one. One thing I have never done is haggle, I am no good at it but I feel I should at least try and get a better deal than what the sales man is asking.

First is a 2008 £5,995 Suzuki swift sport. Second is a £8,995 2011 Honda Civic Type R. One is from the local Ford dealership and the other from the local renault dealership so I presume they have taken these in as px.

I would be looking at paying cash. Where would you start with haggling?