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Collection: Office Supplies

The envelopes, mailing bags, and packaging materials that keep an office running. This range covers office supplies packaging including business envelopes in bulk quantities, document bags, string-and-washer wallets for inter-office circulation, and storage bags for parts and supplies. Available across sizes and closure types.

Browse related: Labels | Shipping Accessories | Business Envelopes

226 products

Black Corrugated Paper Bubble Bag Mailers - 215 x 150mm

Black Corrugated Paper Bubble Bag Mailers

Regular price From £0.23
Sale price Regular price
Kraft Paper Tape - 50mm x 50m

Kraft Paper Tape

Regular price £3.38
Sale price Regular price
Mid Yellow Coloured Peel and Seal Envelopes - C4 - 324 x 229mm

Mid Yellow Coloured Peel and Seal Envelopes

Regular price
Sale price From £0.20 Regular price £0.31
Ivory Coloured Peel and Seal V Flap Envelopes - 62 x 94mm

Ivory Coloured Peel and Seal V Flap Envelopes

Regular price From £0.18
Sale price Regular price
Oyster Lustre Gummed Envelopes - 133 x 184mm

Oyster Lustre Gummed Envelopes

Regular price
Sale price From £0.28 Regular price £0.35
Purple Coloured Peel and Seal Envelopes - C4 - 324 x 229mm

Purple Coloured Peel and Seal Envelopes

Regular price
Sale price From £0.16 Regular price £0.31
Recycled Kraft Fleck V Flap Envelopes - 110gsm C5 - 162 x 229mm
Eco Product

Recycled Kraft Fleck V Flap Envelopes

Regular price From £0.08
Sale price Regular price
Black Premium Peel and Seal 180gsm Envelopes - Pocket Yes C6 - 162 x 114 x 25mm
Eco Product

Black Premium Peel and Seal 180gsm Envelopes

Regular price
Sale price From £0.26 Regular price £0.58
Silver Coloured Peel and Seal Envelopes - C5 - 162 x 229mm

Silver Coloured Peel and Seal Envelopes

Regular price
Sale price From £0.24 Regular price £0.29
Manila Coloured Peel and Seal Envelopes - 120gsm C5 - 229 x 162mm

Manila Coloured Peel and Seal Envelopes

Regular price
Sale price From £0.14 Regular price £0.17
White Board Back Envelopes - Yes With Window C4 - 324 x 229mm
Eco Product

White Board Back Envelopes

Regular price From £0.14
Sale price Regular price
Ivory Wove Coloured Gummed Greeting Card V Flap Envelopes - 62 x 94mm

Ivory Wove Coloured Gummed Greeting Card V Flap Envelopes

Regular price
Sale price From £0.11 Regular price £0.22
Fuchsia Pink Coloured Gummed V Flap Envelopes - Square - 155 x 155mm

Fuchsia Pink Coloured Gummed V Flap Envelopes

Regular price From £0.22
Sale price Regular price
Black Coloured Peel and Seal V Flap Envelopes - 62 x 94mm

Black Coloured Peel and Seal V Flap Envelopes

Regular price From £0.18
Sale price Regular price
Black Matt Finish Bubble Bag Mailers - 145 x 90mm

Black Matt Finish Bubble Bag Mailers

Regular price From £0.48
Sale price Regular price
Pale Pink Coloured Gummed V Flap Envelopes - 125 x 175mm

Pale Pink Coloured Gummed V Flap Envelopes

Regular price From £0.07
Sale price Regular price
Recycled Kraft Fleck 110gsm V Flap Envelopes - Square - 155 x 155mm
Eco Product

Recycled Kraft Fleck 110gsm V Flap Envelopes

Regular price From £0.11
Sale price Regular price
Black Eco Friendly Bubble Bag Mailers - 165 x 100mm
Eco Product

Black Eco Friendly Bubble Bag Mailers

Regular price
Sale price From £0.10 Regular price £0.14
White Premium Peel and Seal 180gsm Envelopes - Wallet 114 x 229mm
Eco Product

White Premium Peel and Seal 180gsm Envelopes

Regular price
Sale price From £0.20 Regular price £0.43
Dark Blue Coloured Gummed V Flap Envelopes - 125 x 175mm
Eco Product

Dark Blue Coloured Gummed V Flap Envelopes

Regular price
Sale price From £0.07 Regular price £0.12
Clear Translucent Envelopes - Square - 160 x 160mm

Clear Translucent Envelopes

Regular price
Sale price From £0.39 Regular price £1.34
Navy Blue Coloured Gummed V Flap Envelopes - 133 x 184mm

Navy Blue Coloured Gummed V Flap Envelopes

Regular price From £0.14
Sale price Regular price
Dark Red Coloured Gummed V Flap Envelopes - 125 x 175mm
Eco Product

Dark Red Coloured Gummed V Flap Envelopes

Regular price From £0.07
Sale price Regular price
Mid Green Coloured Peel and Seal Envelopes - C4 - 324 x 229mm

Mid Green Coloured Peel and Seal Envelopes

Regular price From £0.31
Sale price Regular price
Black Coloured Gummed V Flap Envelopes - 125 x 175mm

Black Coloured Gummed V Flap Envelopes

Regular price From £0.08
Sale price Regular price
Dark Green Eco Friendly Bubble Bag Mailers - 165 x 100mm
Eco Product

Dark Green Eco Friendly Bubble Bag Mailers

Regular price
Sale price From £0.17 Regular price £0.25
Zig Zag Shredded Packing Paper - 250g Fuchsia Pink

Zig Zag Shredded Packing Paper

Regular price From £2.04
Sale price Regular price
Pale Blue Coloured Gummed V Flap Envelopes - 125 x 175mm
Eco Product

Pale Blue Coloured Gummed V Flap Envelopes

Regular price From £0.07
Sale price Regular price
Navy Blue Coloured Peel and Seal V Flap Envelopes - 62 x 94mm

Navy Blue Coloured Peel and Seal V Flap Envelopes

Regular price From £0.18
Sale price Regular price £0.00

More About "Office Supplies"

This collection covers over 230 products suited to a wide range of mailing and packaging applications. The range spans over 265 size options, a range of colour options, paper weights from 22–400gsm, gummed (lick-and-seal) and peel & seal closures.

Product types include: Biodegradable Bags, Board Back Envelopes, Book Wrap Mailers, Bundles, Business Envelopes, Cardboard Boxes.

Benefits

  • Size variety — over 265 size options across the range.
  • Colour options — a range of colour options available.
  • Closure choice — gummed (lick-and-seal) and peel & seal to suit different workflows.
  • Royal Mail compatible — qualifies as large letter or letter or medium parcel or small parcel within standard weight limits.

Frequently Asked Questions

What types of products are in this collection?
This collection contains over 230 products covering Biodegradable Bags, Board Back Envelopes, Book Wrap Mailers, Bundles, Business Envelopes, Cardboard Boxes. Use the sort and filter options to find the right product for your specific size, format and quantity requirements.

Are these products Royal Mail compatible?
Yes — products in this collection use standard UK postal formats compatible with Royal Mail's size and weight categories. Always check packed weight before assigning a postage rate.

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What Our Customers Say

See why we’re trusted as by thousands of UK businesses for packaging and envelopes through verified customer reviews.

Read more reviews at Trustpilot

Black and white photo of a person with long hair against a plain background

Aimée Thompson

We ordered some branded envelopes for a client event and they were a perfect addition. Jess and the team were extremely accommodating and attentive throughout the ordering process, pushing our order through to meet the tight deadline. I really recommend this company for branded materials. Thank you team!

Woman with long brown hair wearing a beige top against a plain background

Charlotte Goodman-Brooks

Great Customer Service

Unfortunately my order arrived damaged but after emailing the issue over to the company I received a quick response from Jess who was able to fix the problem in minutes, thanks so much jess, fantastic customer service, will definitely be ordering from this company again.

Man in a suit with a blurred green outdoor background

SR

Great Products, Quick Delivery

DPD were having issues delivering to my address and things were getting frustrating, but the company really stepped up. They sorted the problems with DPD quickly, the replacement arrived super fast, and they refunded my previous order without any hassle. Overall, I’m really impressed – amazing customer service, and I’ll definitely be ordering again!

Woman wearing a yellow sweater with a plain background

Grace

Proactive and Helpful

The courier let us down, but Jess and Kelly were hugely helpful and did everything they could to resolve it. They even arranged to specially stock products I order regularly to make future orders smoother. Great quality, good value and excellent customer service, with the phone answered on the first ring!

Woman with gray hair wearing a blue top against a light gray background

Rebecca R

Really Easy Process

Really easy process to order some custom printed envelopes, James was so helpful and answered all my questions. The envelopes arrived on time and are really great quality, wouldn't hesitate to use this company again!

Man wearing a light gray sweater over a collared shirt on a plain background

Bernie Webber

Great Company To Buy From

Great company to buy from. Very helpful and communicative.


Man wearing a dark suit with a red tie against a plain background

Paul Craig

Prompt and Efficient Service

Very helpful staff directing me to exactly the right item needed.

Man in a suit smiling outdoors with a blurred background

Richard

Fantastic Customer Service

Fantastic Customer Service