Dun-Bri Group

The UK's largest and only specialist supplier of commercial and emergency vehicle warning systems. We specialise in the distribution and manufacture of interior lighting, work lamps, beacons, lightbars, siren systems, vehicle lighting, wiring looms and more. Find out more about us and to see our online catalogue go to We have a nationwide fitting service (Dun-Bri Fit), as well as divisions including Dun-Bri Engineering and Emergency Vehicle Solutions. We have a number of locations across the United Kingdom and are a rapidly expanding group that has a modern take on the provision of your required products, coupled with traditional old-fashioned good customer service. Keep up-to-date online with us on Twitter and Facebook, as well as online at