What are these?

[Fisher_Zeb]

Ive been trying to look for these type of runners which i can by for my tank i had them on the last tank i had just on the front and back.

the black runners on the top etc. Can i buy these etc..do they have a name to them?

http://i1226.photobucket.com/albums/ee401/ct_superchris/Aquarium%20Journal%20-%20Freshwater/tmpphptO99cm.jpg

[Cliff]

If you are talking about the black support framing on the top and on the bottom of the tank, there are a few companys that sell them, like glasscages.com

I'm not too sure about any companys that would ship to Liverpool

[Strider199]

If you google, aquarium braces or supports you will come up with a few sites that have the info your looking for.

Here is a link to one of them, may not be in your area though.

http://www.wetwebmedia.com/glstkbraces.htm

[dbosman]

Here is one site to try.
http://www.rocketaquatics.co.uk/spares-c-208.html?gclid=CLDu3vHaxq0CFc3DKgodGXTmjA
Good luck.