It was also developed to fit the recommendations of the Disabled Persons Transport Advisory Committee (DiPTAC) on improving accessibility, equipped with 275 millimetres (10.8 in) entrance and interior steps as standard.
[5][6] London Buses subsidiary Selkent later took delivery of 16 Alexander PS bodied Lances in April 1992 for use on route 36B, replacing AEC Routemasters used on the service.
[7] The Dennis Lance was most popular on the Plaxton Verde chassis, with the largest orders coming from Badgerline Group companies Midland Red West and Yorkshire Rider, the latter of which were delivered to Huddersfield for 'Flagship' services.
The Caldaire Group took delivery of 30 Lances with Alexander Strider bodywork in 1993, distributing 18 of the order to Yorkshire Woollen and the remaining 12 to West Riding.
[citation needed] In March 1993, the "Super Low Floor" Dennis Lance SLF was unveiled, becoming the first low-floor bus chassis manufactured in the United Kingdom.
The Lance SLF was also the first new bus chassis in the United Kingdom to be fitted with disc brakes as standard, which were manufactured by Girling.
The first of these, part of a trial project funded by the Department of Transport, would be delivered to Go-Ahead Northern's Coastline Buses operation for use on services linking Whitley Bay, Tynemouth and North Shields,[24] making Coastline one of the first bus operators in the United Kingdom outside of London to place low-floor buses into service.
[29] Some Pathfinder-bodied Lance SLFs would eventually be prematurely withdrawn from service due to suspension strut failures, a result of water ingress caused by outside storage of the chassis at Wright's Ballymena factory before the bodies were built.
[38] Three Lances with Duple Metsec bodywork were also exported to Miejskie Zakłady Autobusowe (MZA) of Warsaw, Poland between 1992 and 1993.