Here's my Sigma 8-16mm f4.5-5.6 DC HSM super-wide angle DX zoom: £399.00 via PayPal including RMSD to the UK.
I bought it from SRS in July 2011, but it's had virtually no use. It's in absolutely mint condition - barely any sign of use on the bayonet, and anything you can see on the images below is dust or reflections! It includes caps, original box and soft bag, and paperwork.
This is for sale because I'm getting back trouble, and I'm lightening my wide-angle and normal zoom kit by a move to micro4/3 (but keeping my beloved D300 and tele Nikkors!). I'm also selling a Lenscoat Hoodie that fits this lens, and my 16-85mm Nikkor (see the other adverts).
I'm happy to discuss sales to the EU by PM - in principle these would be at actual additional postage & insurance cost.