Automotive Wiring Looms


WH Kemp’s 25,000 sq. ft. modern factory was designed to accommodate the build of cable harnesses for buses, coaches and specialist vehicles.

WH Kemp has been supplying the UKs largest bus and coach companies for decades and has a dedicated Automotive production cell. This facilitates the efficient manufacture of large Wiring Harnesses for utility vehicles and the UK’s leading Bus and Coach companies. We supply highly specified, robust Wire Looms both directly to the bus manufacturer and as part of a tier-two supplier arrangement.

Our specialist team, liaise with, and visit regularly, commercial vehicle manufacturers. When required, we can provide assistance with Wiring Harness design. Additionally, we offer advice on technical areas such as water ingress, vibration resistance and security.

In recent years, we have developed and assembled Control Boxes and Cable Looms for a UK based manufacturer of specialist towing vehicles. Our automotive customer base also includes companies that build security vehicles, road sweepers and provide vehicle LED lighting.

Work example:
Cable Harness solutions to keep Buses on the road

WH Kemp welcomes engineers to our premises from many companies, and certainly engineers from the UKs largest bus company are no strangers to our team here in Westbury. Here our team has work together in trialling various Cable Harness options for buses, especially those Cable Harnesses required to replace imported legacy Cable Looms. Water ingress can be an issue, in addition to issues relating to heat and vibration. Indeed, our management team have been asked to present to the Bus manufacturer’s directors on how we would look to improve some of issues emerging with the imported Cable Looms.

If you would be interested in working with a Wiring Loom manufacturer with modern premises designed specifically for the build of large scale Wiring Harnesses and a skilled team experienced in your sector and who would welcome working alongside your engineers then please call one of our team on 01373 823322.


WH Kemp experience the aerospace sector spans several decades. Customers


Since founding the company 54 years ago, WH Kemp is


WH Kemp provides Wiring Looms, sub-assemblies and complete builds for

Wh Kemp Established 1967

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John Wyatt Management Team

John Wyatt

Managing Director

Prior to acquiring WH Kemp in 2012, John’s business career spanned 30 years in the City of London and in Continental Europe; specifically, Switzerland and Hungary. He successfully directed business units within a number of multinationals, in the consumer, retail and engineering sectors. Amongst the companies where John has worked are Wilkinson Sword, Swedish Match, Pharmacia and Tesco. He has also held the position of MD at various manufacturing SMEs. This wealth of business experience, in tandem with John’s personal and open management style, has proved invaluable at WH Kemp in cementing excellent customer and staff relationships. John also holds an MBA from CASS Business School.