Polythene envelopes, mailing bags, security envelopes, polybags and gift bags, direct from the manufacturer

Postsafe manufactures a comprehensive range of polythene envelopes, mailing bags, padded and security envelopes. All our polybag mailers and envelopes are recyclable and feature peel and seal closure, and all are made in the UK.

Buy direct from the leading UK manufacturer for the best choice and quality, saving you time and money. 

We also produce bespoke bags printed and sized to your exact specification. High quality finishes using metallic colours such as gold, silver, blue and red are available. Find out more about our custom-made plastic envelopes and bags 

We offer fast delivery from stock at our UK factory, and shipping is free on all orders over £100. Prices shown are exclusive of VAT