With a few pointers from a few members on this site I found the Cannon C50GLS (silver) freestanding gas cooker at Dixons for £218.54 delivered, using the 5gascook code for 5% off.
I searched for over a week for a cooker at a good price and this is a very good price for this cooker. Even the comparison sites show it as £50 - 80 more than this at Dixons.
Get it while you can. This shows in stock using my Birmingham postcode.
hope this helps someone else.