Refer to Christchurch English Electric No 210 which is identical to this vehicle. However while 210 has been restored, the body of 209 is in storage awaiting Restoration.
The following information is from Bradley Knewstubb's web-site - refer to the links page:
Make: English Electric, 3-axle
Bodywork: Boon and Company, Christchurch
Motor: English Electric 70 bhp DK 121
Controllers: 5-notch EMB non-automatic
Seating Capacity: 38 plus driver
Christchurch 209 and 210 are the only known English Electric trolleybuses to survive in the world.