Buy Premium Trailer Number Plates Online
Whether you are towing a caravan for a weekend getaway, hauling a horsebox, or using a flatbed trailer for work, staying road-legal is essential. Under UK law, any trailer you tow must display the same registration number as the towing vehicle on a standard yellow rear plate. Furthermore, if you are towing certain trailers internationally, you may need an additional white trailer registration plate.
We offer a comprehensive range of durable, BS AU 145e compliant trailer number plates designed to fit any lightboard or mounting space.
Our Trailer Number Plate Range
Trailers come in all shapes and sizes, which is why we stock multiple plate dimensions to ensure the perfect fit for your towing setup.
Standard Oblong Trailer Plates
Size: 520mm x 111mm (20.5" x 4.4")
Best for: Standard lightboards, caravans, and larger trailers.
Details: This is the standard UK rear license plate size. Manufactured in reflective yellow, it is the perfect direct replacement or secondary plate to match your towing vehicle.
9x7 Trailer Plates
Size: 228mm x 178mm (9" x 7")
Best for: Ifor Williams trailers, small camping trailers, and compact lightboards.
Details: A slightly squarer, more compact design. This yellow rear plate is ideal when mounting space on the back of your trailer is restricted.
11x8 Trailer Plates
Size: 280mm x 203mm (11" x 8")
Best for: Large commercial trailers, tractors, and agricultural towing.
Details: Offering maximum visibility in a square format, the 11x8 plate is a heavy-duty option for large vehicles and trailers with deeper mounting recesses.
White EU Trailer Plates (9x7)
Size: 228mm x 178mm (9" x 7")
Best for: International towing and registered commercial trailers.
Details: Under the UK Trailer Registration Scheme, certain trailers travelling abroad (commercial trailers over 750kg and non-commercial over 3,500kg) must be registered separately. These trailers require their own unique registration number, which must be displayed on a white reflective plate. Our 9x7 white EU plates are perfectly sized and fully compliant with these international towing regulations.
Why Choose Our Trailer Plates?
When you buy a number plate for your trailer, it needs to withstand harsh weather, road spray, and the rigours of towing.
100% Road Legal: All of our standard UK trailer plates are manufactured to strict BS AU 145e standards, ensuring they are fully MOT-compliant.
Built to Last: Made from premium acrylic, our plates are resistant to fading, cracking, and impact.
High-Quality Printing: We use state-of-the-art thermal printers for crisp, dark lettering that won't fade in the sun or wash off in the rain.
Easy Installation: Plates can be easily drilled for screw mounting or attached using high-strength double-sided sticky pads (available at checkout).
