C4 White Plain Envelopes

Shop our range of C4 white plain envelopes, ideal for sending A4 documents, contracts, reports, invoices and professional business correspondence without folding.

C4 envelopes measure 324 x 229mm, providing the right size for standard A4 paperwork. White C4 envelopes offer a clean, professional appearance and are widely used by businesses, schools, solicitors, accountants and other organisations for everyday postal requirements. Our range includes self seal, peel & seal and gummed C4 envelopes in a choice of paper weights and bulk pack sizes. C4 White Self Seal Envelopes C4 white self seal envelopes provide a quick and convenient solution for busy offices processing regular outgoing mail. Simply press the sealing flaps together to close the envelope without the need for moisture, helping make everyday postal preparation quicker and easier. They are ideal for sending invoices, contracts, reports, customer correspondence and other A4 business documents. C4 White Peel & Seal Envelopes Peel and seal C4 envelopes feature an adhesive strip protected by a release liner until the envelope is ready to use. This makes them particularly convenient for businesses that want a simple, secure closure and may store envelopes for extended periods before use. Our range includes white C4 peel and seal envelopes in different paper weights to suit everyday correspondence and heavier documents. C4 White Gummed Envelopes For businesses that prefer a traditional closure, we also stock C4 white gummed envelopes. These provide a dependable mailing option for general office post, bulk mailings and everyday business correspondence. Choose the Right C4 Envelope Our plain white C4 envelopes are available in different paper weights, including 90gsm and 100gsm options. Lighter envelopes are suitable for everyday correspondence, while heavier grades provide additional strength for documents that require a little more protection during transit. Most C4 envelopes are supplied in bulk boxes, making them suitable for offices, schools, accounts departments and organisations that regularly send A4 documents through the post. Buy C4 White Envelopes Online At Online Stationers, we supply plain C4 white envelopes in bulk packs for businesses, schools and organisations throughout the UK. Choose from self seal, peel & seal and gummed envelopes from trusted manufacturers, with different paper weights and pack sizes available to suit your mailing requirements. For other postal needs, browse our C4 manilla plain envelopes, C4 manilla window envelopes, C4 white window envelopes and wider range of mailroom and packaging supplies.