I know Expansys had a similar one recently at £399.99 but that's gone now... This is from Big Offers (look for discount codes at bottom of this post)
Full specification as below:
Lithium Powered E-Scooter
Range up to 40 miles at 35 mph (at maximum payload)
40 AH battery.
Recharge Time 4 Hours.
Weight: 95 kg.
Motor: direct drive hub motor.
Motor Rating: 1.5kw.
Cycle life: 2000 full cycles.
Road TAX FREE! (must display tax disc but tax disc is free)
Very safe ride on 10inch wheels.
Overall Size (mm): 1960 * 760 * 1350
Wheelbase (mm): 1370
Max Speed (km/h): 45
Range Per. Charge (km): 70-80
Net Weight (kg): 127
Gross Weight (kg): 152
Payload Capacity (kg): 160
Consumption / 100km (kW-h): 1.4
Front/Rear Brake Type: Disk / Drum
Front/Rear Type Size (inch): 10-3.5
Rated Voltage (v): 48
Battery Capacity (Ah): 38
Motor Power (w): 1500W
Charging Time (hrs): 4
Low-Voltage Protection (v): 42±0.5
Over-current Protection (A): 40
You DO! Need to display a tax disc on your scooter but it`s 100% free (zero cost to you) because it`s electric
You DO! Need to insure the electric scooter, there are many insurers that will give you great prices *google.co.uk will be your friend here*
You DO! Need to register your scooter with the DVLA `Click Here` http://www.direct.gov.uk/en/Motoring/BuyingAndSellingAVehicle/RegisteringAVehicle/index.htm
You DO! Need to have a valid provisional or full drivers license with a CBT (Compulsory Basic Training) pass
Comes with a standard 1 year manufacturer`s warranty
Note: These are supplied in the colour pictured above and also in Red. Once you have ordered we will contact you to arrange delivery and colour choice.
Condition : Brand New
Warranty: 1 year