Be seen when it matters most. A few strips of reflective tape make a car, van or trailer far easier to spot when it's parked on a dark road, stopped on a verge or reversing out of a driveway. It costs little, takes minutes to fit, and works whenever headlights hit it.
This guide covers which colours can go where, when certified tape is required, and which tape suits which surface.
The Colour Rules: Red at the Back, Never Red at the Front
In the UK, the Road Vehicles Lighting Regulations 1989 control the colour of reflective material on vehicles. In short:
- Rear: reflective material facing backwards should be red. White must not face the rear. Yellow is only allowed to the rear in specific cases, such as approved conspicuity markings on HGVs and trailers.
- Front: red must never face forwards. Use white.
- Sides: white or yellow are the usual choices.
Our black 3M reflective tape reflects white light, so keep it to the front and sides, not the rear.
Avoid stripes and patterns that look like police, ambulance or other emergency vehicle livery. This is general guidance, not legal advice, so check the regulations for your vehicle if you're unsure.
Do You Need Certified ECE104 Tape?
Conspicuity markings are mandatory on goods vehicles over 7.5 tonnes first used on or after 10 July 2011, and on trailers over 3.5 tonnes manufactured on or after that date, with size conditions on width and length. These must use approved ECE104 conspicuity tape.
Cars, vans and light trailers don't need conspicuity markings, so general reflective tape is fine for extra visibility. For the full rules, see What is ECE104 Reflective Tape? or work out quantities with our ECE104 tape calculator.
Cars
Small strips inside door edges, on bumpers or on a tow bar cover can help other drivers spot a parked car or an open door at night. Keep red at the rear and white at the front.
Vans
Vans spend a lot of time stopped at the roadside. Reflective strips along the sides, around rear doors and on loading steps help other road users and your driver. White or yellow suits the sides, and red the rear.
Trailers and Horseboxes
Light trailers, caravans and horseboxes can be hard to see behind a car at night. Red tape along the rear and white or yellow along the sides helps show their size and shape. Tape is extra visibility. It doesn't replace the lamps and red triangular rear reflectors a trailer must already have.
Which Tape for Which Surface?
- Flat, rigid panels: acrylic prismatic tape gives the brightest return. Our white measures over 490 cd/(lx·m²) when new, hi-vis yellow over 500 and red over 120.
- Curves, edges and mouldings: glass bead reflective tape is more flexible and follows shapes more easily.
- A discreet look: black 3M Scotchlite 580-85E looks black by day and reflects white at night. Front and sides only.
- US-style marking: DOT red and white tape is commonly used on vehicles and trailers operating in the USA.
Fitting Tips
- Wash and dry the panel, then wipe it with a degreaser so the adhesive bonds to paint, not dirt or wax.
- Avoid fitting in cold or damp weather where you can.
- Press firmly from the middle outwards and don't stretch the tape.
- Seal the cut ends well and avoid running tape over panel joins and rivets.
Our step-by-step application guide has more detail, and how to remove reflective tape covers taking it off without damaging paint.
FAQs
Is reflective tape legal on cars in the UK?
Yes, as long as the colours are right: red facing the rear, never red facing forwards, and nothing that imitates emergency vehicle markings.
Does my van need reflective tape by law?
Not unless it's a goods vehicle over 7.5 tonnes first used on or after 10 July 2011. Below that, reflective tape is optional extra visibility.
Does my trailer need ECE104 tape?
Trailers over 3.5 tonnes manufactured on or after 10 July 2011 need conspicuity markings, subject to size conditions. Light trailers don't.
Can I use white tape on the back of my trailer?
No. Reflective material facing the rear should be red.
Will it damage my paint?
Applied to sound, clean paintwork and removed carefully with gentle heat, it shouldn't. Avoid fresh or poor-quality paint.