{"title":"Franking \u0026 Mailing Envelopes","description":"\u003cnav aria-label=\"Breadcrumb\" class=\"mc-breadcrumb\"\u003e\u003ca href=\"https:\/\/www.mailcoms.co.uk\/\"\u003eHome\u003c\/a\u003e \/ \u003cspan\u003eEnvelopes\u003c\/span\u003e\u003c\/nav\u003e\n\u003cp\u003eA full range of envelopes for franking and everyday mailing, in C4, C5 and DL sizes. Choose self-seal or gummed, windowed or non-windowed, plus dedicated folding inserting machine envelopes and pre-printed meter posting envelopes.\u003c\/p\u003e\n\u003ch2\u003eShop envelopes by type\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dl-envelopes\"\u003eDL Envelopes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/c5-envelopes\"\u003eC5 Envelopes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/c4-envelopes\"\u003eC4 Envelopes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/self-seal-envelopes\"\u003eSelf Seal Envelopes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/gummed-envelopes\"\u003eGummed Envelopes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/folding-inserting-machine-envelopes\"\u003eFolding Inserting Machine Envelopes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/meter-posting-envelopes\"\u003eMeter Posting Envelopes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/franking-logo-postage-envelopes\"\u003eCustom Franking Logo Envelopes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy buy from Mailcoms\u003c\/h2\u003e\n\u003cp\u003eMailcoms is a Royal Mail Authorised Inspector and has been trading since 2005, with fast UK delivery and free delivery over £40.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between self-seal and gummed envelopes?\u003c\/summary\u003e\u003cp\u003eSelf-seal envelopes have a peel-off strip you press to seal, while gummed envelopes are moistened to seal. Self-seal is faster for higher volumes.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich envelope size do I need?\u003c\/summary\u003e\u003cp\u003eDL suits a folded A4 letter, C5 fits an unfolded A5 or folded A4, and C4 holds an unfolded A4 sheet.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow fast is delivery?\u003c\/summary\u003e\u003cp\u003eStandard UK delivery is 3-5 working days and free on orders over £40, with a next working day option available.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/shop.mailcoms.co.uk\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Envelopes\",\"item\":\"https:\/\/shop.mailcoms.co.uk\/collections\/envelopes\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between self-seal and gummed envelopes?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Self-seal envelopes have a peel-off strip you press to seal, while gummed envelopes are moistened to seal. Self-seal is faster for higher volumes.\"}},{\"@type\":\"Question\",\"name\":\"Which envelope size do I need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"DL suits a folded A4 letter, C5 fits an unfolded A5 or folded A4, and C4 holds an unfolded A4 sheet.\"}},{\"@type\":\"Question\",\"name\":\"How fast is delivery?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Standard UK delivery is 3-5 working days and free on orders over 40 pounds.\"}}]}\u003c\/script\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9283\/2087\/collections\/envelopes.png?v=1782388224","url":"https:\/\/shop.mailcoms.co.uk\/collections\/envelopes.oembed","provider":"Mailcoms Ltd","version":"1.0","type":"link"}