.. scooters. Or as the cops see them "illegal electric vehicles". It is indefensible and you run a risk. Sounds like you like a gamble.
Increasingly popular electric scooters have top speeds of 40mph, but are not road-legal in UK
www.independent.co.uk
An Ipswich man has been banned from the road after riding what he thought was ‘a kid’s toy’ while over the cannabis limit and without a proper…
www.ipswichstar.co.uk
On the balance of probabilities what do you think the chappy who ran off after fatally mowing down Cihan Sakine in London was doing as he disappeared with his ebike for 24h? If you were in a genuine accident with your bike what would you do if it were chipped/dongled?
If you topple over Mrs Mop at 8am from Keynsham walking her cute terrier on a crazy long -nearly invisible- extensible dog lead. Just an example ahem. Even if you aint speeding you'll be under extra scrutiny as he broken hip heals. You'll be shitting yourself because you derated your bike to lightspeed or gobby because you think you know best and want to be a test case.. It's worse still if you leave the scene of the accident to tamper with evidence.
The easiest thing to do for a road traffic cop to do is give the wreckage to the vehicle examiner who are.. famed for being assiduous in their role. If they can't get you on that, you'll have “injuring persons by furious driving" chucked at you. That law simply by it's name would instantly have a jury sitting up with interest.
blah blah just my opinion blah etc. By all means keep telling yourself and others it's fine. Things are changing and we are all responsible for the way ebikes are seen by the public and the police.
Personally? I'm for 15.5mph on the paths, 30mph (insured) on roads. Ideally we'll be trusted to not require an MOT.