4x6 Thermal Labels Fanfold – The Size Every Courier Recognises

If you've ever shipped a parcel in the UK, you've probably used a 4x6 label without even realising it. This size has become the default for shipping labels. Our 4x6 thermal labels fanfold measure 102mm x 152mm and come stacked and ready to load straight into your printer. No messing about with roll holders or core sizes. Just drop the stack in place and get printing.

Why Is 4x6 the Standard Shipping Label Size?

The 102mm x 152mm dimensions tick the boxes for virtually every courier operating in the UK. One label stock covers Royal Mail, Evri, DPD, DHL, UPS, and dozens more. You won't need to keep different sizes lying around for different carriers.

Size and Quantity

• Labels measure 4" x 6" (102mm x 152mm)
• You get 1000 labels in each stack
• 8 stacks come in every box (8000 labels total)
• Direct thermal printing, so no need for ink or ribbons

Are These Labels Suitable for Barcodes?

Definitely. The direct thermal surface produces sharp, scannable barcodes that read correctly at sorting depots and delivery points. Text prints clearly too, so addresses stay legible all the way through transit.

Who Uses 4x6 Fanfold Labels?

Online retailers, fulfilment centres, eBay and Amazon sellers, small businesses, and logistics teams all use this format daily.

What Is the Standard Shipping Label Size in the UK?

The UK standard shipping label size is 4x6 inches (102mm x 152mm). This format is accepted by Royal Mail, Evri, DPD, DHL, UPS, and other major carriers.