Go a couple further down and theres work for scaffolders in Rainham Essex. In these days better to ring them as you can wait a long time waiting for the phone to ring.
Have you tried Ardmore? They have a scaffolding division. The guvnor is a hard taskmaster but if you know what your doing you will be ok. They used to pay ok dont know about these days.
I done a few weeks for Ardmore about 8 months ago the pay was poor and the hours where poorer every where has gone so quit I been on one firm for about 8months not really knowing how bad it is for work until now.