After 3 days of struggling with scaffold my Wife and I have finished the guttering.

We sourced the Guttering from a sheetmetal product company in Newcastle Hancock Speedway

When ordering the guttering I used my trusty QCAD, an Opensource 2D CAD Program to provide a drawing of what I wanted to purchase.

It was a heck of a lot of work but now it's finished I can divert the rain water into my new tank. Excellent!