DD class

The DD class consists of 283 Dennis Dart SLFs with Plaxton Pointer 2 bodywork, numbered DD29, DD34–DD40, DD42–DD75, DD77–DD85, DD98–DD140, DD143–DD232, DD234–DD247, DD250–DD254 and DD263–DD342.

DD29, DD34–DD40, DD42–DD75, DD77–DD85 and DD98–DD137 were produced by Dennis/Plaxton; DD138–DD140, DD143–DD232 and DD234–DD239 by TransBus; and DD240–DD247, DD250–DD254 and DD263–DD342 by Alexander Dennis.

DD class vehicles are currently operated by Localbus Cymru at Cardiff; Localbus East Midlands at Chesterfield; Localbus London at Beddington Cross, Fulwell and Hayes; Localbus North East at Crook, Deptford, Hexham, Percy Main, Peterlee, Riverside and Washington; Localbus North West at Burnley; Localbus Scotland at Barrhead, Edinburgh, Greenock, Hamilton, Inchinnan, Johnstone, Longstone and Seafield; and Localbus South West at Dorchester, Helston, Henstridge, Lymington, Penzance, Pimperne, Salisbury and Swindon.

Former class members DD1–DD6 were withdrawn and sold in December 2015 owing to their age and non-DDA status, followed by DD7–DD28, DD30–DD33, DD41, DD76, DD86–DD97, DD141–DD142, DD233, DD248–DD249 and DD255–DD262 in August 2017.