How do I clean down the back of a gas radiator?

[LittleWeePickle]

The radiators in our home are full of fluff and horrible yuck. Never ever been cleaned by anyone.

What is thin enough, and catches the dirt?

Any suggestions welcomed

An already knackered feather duster?
A small rodent on the end of a stick?
Some knid of flexible pipe hoover attachment thingy?

Tried 'em all - even small rodent is too large to go ferreting down the back.

The problem is all the little fins down the back of the radiator which makes poking about difficult.

It's very mingy down there...

try a radiator brush from lakeland

I'll go to Lakeland via the off licence

A couple of cans of Stella really will help me to forget this "awful problem" and chill!