Cost to replace 4 radiators?

[Difficultyear2015]

Does anyone have any idea or rough guide on how much it would be to replace 4 standard white radiators?

I just got this done. It involved moving some of the pipes slightly and also installing a towel rail and it was £550.

I would say a couple of hours work so maybe £150 or so (maybe a bit less) plus the cost of the radiators. Plumber will need to drain down the system first. Put the radiators out the front of the house and people collecting metal will pick them up.

Before you buy any radiators, use a BTU calculator to find the correct size of radiator for your rooms first.
I use one on a company website called Geyser designer radiators. Find it very handy.