I was driving in the Cardiff town centre today, I do normally avoid this, I just hate all the traffic congestion. Cycling is so much easier, but I had to drop someone off to visit a clinic.
On my journey in the car I saw a number of eBikes, mostly Deliver*** riders on what looked like DIY converted bikes.
All were being driven on throttles, which is completly acceptable since presumably the riders had put their bikes through the appropriate certification process.
Around 50% had dinner plate size rear hub motors, which its possible were over the 250W limit. But thats OK as well you can buy 250W stickers on eBay.
Who cares, no consequences .....................