Custom Printed Folding Inserting Machine Envelopes

They are envelopes built to run through automated folder-inserter machines for high-volume mailings, supplied in plus (+) sizes (DL+ and C5+) in boxes of 500, with non-windowed, windowed and high-windowed options.

Yes. If Royal Mail franking machine updates have affected your franking mark, our franking logo folding inserting machine envelopes come pre-printed with your logo so your mail still carries it.

Yes. Print your design in the defined print areas on the front, rear or both sides. As white ink is not used, white in your artwork appears as the paper colour, and a proof is emailed first.

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.