DPD shipping labels print in the same 100 × 150mm format most UK couriers use, so they'll work on a standard 4x6 thermal printer without special stock. The catch, as with any carrier, is getting the driver and scaling settings right so the barcode prints at full size and scans cleanly through DPD's network.
Set paper size to 100 × 150mm
Start by setting both the printer driver and the print dialog to 100 × 150mm, or 4x6 inches. If the paper size is left at A4 or Letter, the label will be scaled or shifted, and a shifted DPD label can clip the barcode or the address, either of which causes problems at the depot.
Print the PDF at 100% scale
DPD labels are usually delivered as a PDF. Download it and print at 100% scale with 'fit to page' disabled, because even small scaling shrinks the barcode. A slightly reduced barcode can still look fine to the eye and yet fail to scan at the depot, which is the exact scenario our barcode failure guide warns about.
Install the right driver
Thermal printers need their manufacturer's driver, not a generic one, to handle the label size and darkness correctly. Whether you're on Zebra, Citizen, TSC or Brother, install the official driver and select it in the queue, the same process we cover in our Zebra driver guide applies across brands.
Darkness and print quality
The darkness setting controls how bold the thermal print is, and it needs to be in the sweet spot: dark enough that barcode lines are solid, light enough that they don't blur. If DPD labels look faint or smudged, adjust darkness before assuming the label file is the problem.
Multi-label pages and bulk runs
When printing a batch of DPD labels, print them one per 100 × 150mm label rather than several on an A4 sheet and cutting them. Thermal printers are designed for continuous single-label output, and printing each label individually keeps every barcode at full size, which matters for the volume runs covered in our bulk printing guide.
Scan-test before you dispatch
Before a real dispatch run, print one DPD label and scan the barcode with your phone to confirm it reads correctly. A ten-second scan test catches sizing and darkness issues before they affect paying customers, and it's a habit worth applying to every carrier you print for.
Switching between DPD and other couriers
DPD, Evri and Royal Mail all use the 100 × 150mm format, so one 4x6 thermal printer and one roll of direct thermal labels handles all of them. You simply change the label source and keep your print settings consistent, which is the multi-carrier workflow we cover in our courier label comparison.
Frequently asked questions
What paper size are DPD labels? DPD labels use the standard 100 × 150mm, or 4x6 inch, format, which fits a standard 4x6 thermal printer.
Why is my DPD barcode not scanning? The label is likely scaled too small or the darkness is off. Print at 100% scale and check the darkness setting, then scan-test.
Can I print DPD labels on a Zebra printer? Yes, with the correct Zebra driver installed and the paper size set to 100 × 150mm, DPD labels print cleanly on any 4x6 thermal printer.
DPD-ready labels
Print DPD barcodes at full size on a 100 × 150mm direct thermal label, so every scan at the depot registers first time.
Shop 4×6 Labels