On 05/11/2020 22:48:39, williamwright wrote:
I could do with one of them gadgets where you shove a CCTV camera up a
drain to find blockages. Has anyone found a reasonably priced one that
works? I would need to be able to go through about 10m of pipe.

You can get waterproof USB cameras on 15m of cable for not a lot.

An example:

https://www.ebay.co.uk/itm/Pipe-Insp...w/193691363725