Welcome to the Dun-Bri Group Blog and Knowledgebase.

This is the help, support and knowledgebase site for Dun-Bri Group, the UK's only specialist and largest supplier of commercial and emergency vehicle lighting systems, Lite-wire and aftermarket parts.

We are international distributors of flashing beacons, lightbars, auto-electrical products, commercial spares, vehicle lamps and more.

Remember, you can contact us by telephone on +44 (0) 1763 274185, email us at, submit a question through our CONTACT US page or visit your local branch!

With the new HS2 (High Speed 2) railway project underway in the UK, we have received numerous questions from our existing customers looking for help and information on the vehicle safety requirements.

We’re pleased to say that after some consultation with HS2 Ltd, the government

Chap, Health & safety, High Speed 2, High Speed Two, HS2, Reversing cameras, Reversing safety, Road works safety, Sidescan, CLOCS, FORS, TFL, Crossrail,
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The small yet powerful mini Warrior LED minibar, available exclusively from Dun-Bri Group and for a limited time, at an exclusive price…


308.W011901AM, 308.W11091A, 911 Signal, LED lightbars, Mini lightbars, Promotions, Special offer, Special offers, Warrior LED lightbars
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The incredible Skyline Air LED lightbars, available exclusively from Dun-Bri Group, and for a limited time at an incredible price…

First launched in August 2016, the Skyline Air LED lightbar has a unique appearance with a lightly ‘smoked’ lens to

911 Signal, LED lightbars, LED lighting, Product news, Skyline Air LED lightbars, Special offer, Special offers
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Over the past few months, we’ve received a number of enquiries via our social media channels on Facebook and

Energy-efficiency, Environment, LED beacons, LED lighting, LED work lighting, Road works safety, Work lights, Worklamps
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While it’s only mid-August, the UK is now seeing less and less light each day. Today, there is about 2 hours less sunlight each day than at the peak of Summer (21 June) and we lose nearly 7 hours a day by the time we get to the middle of Winter (21 December) – so now is the

LED lighting, Product news, Product videos, Road works safety, Scene lighting, Work lights, Worklamps
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The Fleet Operator Recognition Scheme (FORS) is a voluntary accreditation scheme that promotes best practice for commercial vehicle operators but it is becoming a more widely accepted standard and some sites will not accept vehicles and staff that don't comply with their

Crossrail, FORS, CLOCS, TFL,
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Did you know that Redtronic LED lightbars have a lesser known feature – a CAP 168 approved mode for airport use?

Bullitt, CAP 168 Regulations, Flash Pattern, FX, Mega-Flash, Redtronic, Spartan
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You can download the Auto-Electrical & Wiring Consumables product catalogue for Dun-Bri Group (2017 edition), which includes everything you might need including assorted boxes, bulbs, cable, connectors, conduit, fuses, relays, plugs and sockets, coils and much more.

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You can now download the Commercial Vehicle Lighting & Accessories catalogue (2016 edition) including van and LGV head lights, rear lights, marker lights, trailerboards, chevron boards and marker boards, conspicuity tape, LED work lights and more.

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You can now download the Vehicle Warning & Hazard Products catalogue (2015 edition), which includes beacons, lightbars, directional warning products and more.

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