Those all seem like renders to me.

From their crunchbase profile it says they've got 1.2 million pounds in funding, but need double that ++ to get started:

https://www.crunchbase.com/organization/the-small-robot-comp...

Those are definitely all renders. I've worked on my share of prototype robotics. To get to the degree of polish they present, you'd need a heavy industrial behind you (see Fanuc or Mitsubishi or similar).