Custom Printed C4 Envelopes

C4 fits an unfolded A4 sheet, making it ideal for documents, brochures and contracts you do not want to fold. Our C4 options include self seal styles with windowed and non-windowed choices.

Yes. Print your logo or design in full colour in the defined print areas on the front, rear or both sides. We do not print white ink, so white appears as the paper colour.

Yes, our C4 self seal envelopes are supplied in boxes (typically 500, or 250 for the franking logo version). Check each product page for the exact box quantity.

Standard production is 11-18 working days and free over £70, with paid faster tiers. Orders under £100 ex VAT include a one-time £49.95 setup fee, waived on identical re-orders.