I got in touch with the DVLA about the legal standing of using scooters that can do more than 12.8 kmph (8 mph) there reply was:
Tue 06/12/2011 11:53
P.A.Hughes
Customer Enquiries Group, DVLA
“It may help if I explain that any invalid scooters which are outside the scope of a class 3, with a speed over 8 mph , will not be registered or allowed on the road.
Only class 3 invalid carriages can be registered with DVLA.
The definition of Class 3 invalid carriages are – (powered wheelchairs and scooters used on roads/highways with a maximum speed of 8mph and the facility to limit the speed to a maximum of 4mph when being used on footways/pavements)”
I was speaking an scooter engineer and he told me he knew someone who had a scooter that could do more than 12.8 kmph (8 mph) and they had it registered as a trike and had to have a driving licence
How to I apply to register my class 3 invalid carriage.
Class 3 invalid carriages need to be registered for road use, be licensed in the “disabled” taxation class and display a nil duty tax disc. Unlike ordinary cars, invalid carriages do not need to provide evidence of VED exemption when licensing in the disabled class. Also, they are exempt from paying the first registration fee and are not required to display registration plates.
In order to register and license a class 3 invalid carriage the user will need to complete form V55/5 (for used vehicles) or V55/4 (for new vehicles) – and take or send it to their nearest DVLA local office (addresses can be found on the website at
www.direct.gov.uk/motoring or in the V100 information leaflet which is available from post offices that issue tax discs or by telephoning 0870 243 0444 – (Freephone number 0300 790 6802 may also get you through) you will need to quote your postcode). Evidence of the vehicle’s age (if available) will need to be submitted with the application together with documentation confirming the keeper’s name and address.
Should I have insurance?
Although it is not a legal requirement, it is strongly advised to have insurance. Suitable schemes are not too expensive and are available to cover your personal safety, other people’s safety and the value of the vehicle.
Where can I get further advice about the use of invalid carriages?
Useful information for class 3 vehicle users can be found at