WANTED: Retro bottom drain

Building a sleeper pond 2.4x1.2x0.8m and gathering equipment as I go. I am in need of a retro bottom drain, decent liner, pond glass approx 1000x 600 ish, waterfall feature, bog filter box. Looking for secondhand around the Huddersfield / Leeds area please?

Anyone use this brick media?

Is there anywhere or anyone out there that make custom skimmer face plates? I currently have the skimmer in picture, but can't remember where I bought it. I'd like to replace with the kockney koi style in 2nd photo, but don't really want to be cutting and sticking to my original. Any help appreciated See less

Wanna buy 150 Ltrs of k1 plus for it 😂 😂