Plastic bags

Shop now from the best range of plastic bags or poly bags online, including glossy display bags, self seal bags, mailing bags, packing bags, food bags, carrier bags and bin bags all at unbeatable discount prices.

The A to Z of plastic bags covers everything from anti-static bags to zipper reclosable bags, with a complete range of plastic bags in between to cater for a wide range of tasks. The most popular plastic bags for everyday household use include carrier bags, bin liners and waste sacks, whilst business use would include mailing bags, packing bags, display bags, garment covers and more specialist bags including vacuum bags, bubble bags and food produce bags.

Plastic bags are…

• Bags made from plastic for a variety of day-to-day functions
• Made from or polyethylene, usually referred to as polythene
• Also known as polythene bags, poly bags or polybags
• Available in a multitude of shapes and sizes to cover a range of uses
• Used for everyday tasks such as carrying shopping or disposing of waste
• Also used for more specialised uses such as wrapping furniture for storage or disposing of clinical waste
• Created using a process called 'blown film extrusion' or the 'tubular film process'
• Available in a range of coloured opaque polythene, or made from clear see-through polythene
• Available in a huge range of thicknesses - or gauge - to suit the job in hand, from delicate high-clarity display bags to ultra-heavy-duty rubble bags
• Often decorated with a printed design, to advertise a business or service
• Available in eco-friendly alternatives to polythene, such as biodegradable or polybio bags, that degrade when buried or they come into prolonged contact with compost

Things people say about plastic bags

Disposable Bin Liners 27L White 1000ctn

Bin liners have to do above simply grasp waste, because the gauge, film blend and seal strength all affect how they perform in proper use. A thin liner may see efficient on paper, nevertheless punctures, split seams and stretched drawstring edges soon create mess in bins, trolleys and assortment areas. Stronger bags cope better with sharp packaging offcuts, damp waste and food scraps, while the proper roll format assists housekeeping staff transport through sites fast. Choice of liner also affects how cleanly bins are emptied and how much secondary packing ends up wasted. A sensible specification reduces spillages and retains waste handling tidy.

Bubble bags make display packing faster and less messy because flat, pre-formed sleeves keep safe delicate framed work without the wrestling match of loose bubblewrap rolls and tape. The smooth inner surface assists the bag open cleanly, so prints, watercolours and photographic parts can be packed and checked with less handling damage, which matters when several items are moving in and out of a stand or exhibition store. A flush-cut opening retains the stop tidy, though it also means the closure method requirements planning rather than relying on a self-seal lip. With big stock sizes in both landscape and portrait formats, the proper fit improves presentation and retains the pack looking professional.

1. Eleusine plastic packing bags

Plastic packing bags need to match the product, the shelf presentation and the handling route, not only see tidy in a carton. A transparent back with printed front lets the article display through while still carrying branding or decoration, which works well for sweets, small cakes and similar lightweight items that need a tidy shopping stop. Self-adhesive closure saves time on the packing bench and assists retain occupies secure without heat sealing, nevertheless the film still has to be handled carefully or the seal edge may select up dust and lose grip. Colour tolerance between batches or screens can happen, so a buying check on print and clarity avoids awkward surprises when stock arrives. A sensible bag selection retains the product protected and the job moving cleanly.

Mini grip bags sit in an awkward nevertheless commercially useful corner of the packaging mix: also small to be treated as a commodity sack, yet also operationally sensitive to be dismissed as mere secondary bagging. In practice, performance hinges on fairly prosaic engineering detailsfilm clarity, gauge discipline and seal-track geometrybecause a small drift in melt-flow consistency or uneven cooling across the web will display up immediately as misalignment at the closure, split side-welds, or the sort of intermittent opening resistance that slows select-face efficiency on a busy line. Clear low-gauge polythene suppliers is typically specified not for aesthetics nevertheless for stock visibility and errour reduction amid kitting, where operatours need to identify small components without breaking the pack; that same transparency, nevertheless, must be balanced against stiffness, puncture resistance and tare weight impact if the bags are being collated in volume. There is also the less glamorous matter of static: with lightweight film, particularly at smaller formats, triboelectric build-up can make bags cling in stacks or attract fines, which complicates auto-counting and bench dispensing unless surface resistivity is managed through resin selection or antistatic treatment. From a circular-economy standpoint, the case for these bags is strongest when the building remains mono-material and the specification avoids needless lamination or mixed closures; that retains recyclability technically cleaner, even if proper-world recovery still relies on segregation discipline at the packing bench. The net result is a format valued less for novelty than for volumetric efficiency, pallet stability in outer cartons, and the simple fact that a properly manufactured packaging supplierble small bag reduces handling damage, parts loss and stock discrepancy without imposing much in the method of transport mass.

Display bags sit in an awkward nevertheless commercially useful space between transit packaging and front-of-house presentation; they must grasp line speed on the packing bench, present cleanly on the peg or shelf, and do so without adding pointless bulk to the consignment. That immediately turns attention to film behaviour rather than mere appearance: high-clarity polythene suppliers with tightly controlled micron gauging gives enough body for pallet stability in outers, yet avoids the tare weight penalty that quietly erodes volumetric efficiency across mixed stock. Where lightweight product is being collated for shopping display, seal integrity and melt-flow consistency matter only as much as gloss, because weak side welds or erratic lip formation slow secondary bagging and upset select-face efficiency downstream. Static can also become a proper origin of friction on fast linesparticularly with thin-gauge filmso surface resistivity is often engineered to reduce bag cling and improve singulation without compromising transparency. The more competent formats now lean towards mono-material building, which simplifies recyclability and avoids the awkward waste sorting issues that arise when headers, windows and body film are manufactured from incompatible substrates; in practical terms, that means a display bag can still function as a sales-facing pack while fitting more neatly into circular economy requirements tied to feedstock use and amortised energy across repeat production runs.

Grey Mailing Bags Strong Poly Postal Postage Post Mail Self Seal All Sizes Cheap Grey Mailing - £151.99

Grey mailing bags are chosen because they do the simple job of protecting light products without adding much weight or cost. A superb bag in the proper gauge retains out scuffs, dirt, and a fair amount of moisture, while the self-seal strip speeds up packing on a busy bench. The proper disadvantage is often not the bag itself nevertheless the method it is used: an overfilled bag strains the seal, while a bag that is also big lets the contents transport about and select up damage. Stocking several sizes assists match the bag to the item, which improves packing speed and retains postage below control.

Northern United Kingdom Places Levy On Single-Use Carrier Bags

A levy on single-use carrier bags changes buying behaviour fast because a small charge makes waste visible at the till. Bags that were once treated as a complimentary throwaway now have a direct cost, so demand normally drops and retailers have to think harder about pack design, checkout speed and stock control. That can ease the load on warehousing and cut loose-film handling, nevertheless it also pushes more attention onto sturdier reusable options and better secondary packing for small sales. The proper test is whether less bags in circulation leads to less litter and cleaner material recovery, and that can only happen if alternatives are easy to use and simple to dispose of properly.

6 Mil Poly Bags

A 6 mil transparent gusseted poly bag gives better protection than thinner film because the heavier gauge resists splitting, punctures, and rough handling on the packing line. The gusseted sides also let the bag open out properly around bulkier contents, so stock is easier to load and the finished pack sits more neatly in a carton or on a shelf. Clear film assists with visual checking, which saves time at despatch and makes it easier to spot the proper product, while a partner's emblem can still be shown without hiding the contents. That combination suits products that need protection, visibility, and a tidy shopping or warehouse presentation.

polythene suppliers bags

polythene suppliers bags are often used for wrapping hot or cooked food, nevertheless that practice can create avoidable problems with hygiene, smell retention and film performance. A bag that seems useful for carrying matooke, sweet potatoes or cassava may soften, split or trap moisture if the gauge and grade are not suited to the contents, particularly when heat is still present. In a packing or handling setting, the proper bag selection matters only as much as the filling process, because seal quality, cleanliness and storage space all rely on it. A proper spectrum of sizes and grades gives far better control than utilising one bag for all, and that is what retains waste and handling damage down.

Wholesale plastic bags are normally bought for one simple reason: they have to suit a packing job without slowing down the line. The proper decision is not only about price, nevertheless about gauge, strength, and how the bag behaves when filled, stacked, or sealed. A light bag may save money at first, yet it can split in dispatch or fail amid transport, which creates more waste and handling damage than the unique saving. Picking the proper spec also assists with stock rotation and select-face efficiency in the warehouse. A sensible wholesale purchase gives steadier packing, less complaints, and less rework at the stop of the shift.

The A-to-Z of plastic bags

Polythene bags are used for a multitude of functions, from storage to waste disposal, retail display to transportation and postage to recycling.

Here is a list of some popular types of plastic bags, from antistatic to zip-seal, with a brief description of what they are used for:

Anti-static bags - Pink bags designed to protect electrical and electronic components from electrostatic discharge.

Asbestos waste sacks - Thick red polythene bags clearly marked with a 'Asbestos Waste' warning signs, for the safe disposal of asbestos.

Bubble bags - Protective bags comprised of a series of air-cushioned 'bubbles' that keep delicate items safe during transport or storage.

Clinical waste sacks - Thick yellow polythene sacks with warning signs, used for the safe disposal or incineration of clinical waste.

Clip-close carriers - Premium carrier bags with a plastic clip-close handle attached to the top of the bag for secure fastening.

Compost bags - Green bags made from 100% biodegradable material that are perfect for disposing or kitchen or garden waste.

Display bags - Crystal-clear, glossy polypropylene bags used by retailers to give their products extra sparkle whilst on display.

Dry cleaner bags - Thin clear or coloured polythene bags used by dry cleaners and laundries to protect clothes in transit or storage.

Eco-friendly bags - A range of biodegradable bags, offering a green alternative to regular polythene bags.

Fashion carriers - Premium carrier bags made from thick polythene with a punched out handle, popular with high-end retail outlets and gift shops.

Featherpost padded mailers - 'Jiffy style' padded mailing bags made from paper and lined with bubble-wrap to protect items in the post.

Film-front bags - Display bags with a clear polypropylene front 'window' and a paper backing, popular with bakeries and cake shops.

Fish bags - Clear heavy duty polythene bags with watertight seal, ideal for use in pet shops, aquaria, garden centres or funfairs.

Grip-seal bags - Plastic bags with integral seal that is squeezed close between forefinger and thumb. Also known as minigrip bags or grippa bags.

Greeting card bags - High clarity display bag made from polypropylene film used to wrap any type of greeting card.

Hercules bags - Extra strong, tear-resistant clear polythene bags suitable for handling heavy duty contents.

High tensile strength bags - Extra strong polythene bags available in either clear or blue-tint polythene.

Jiffy mailers - Featherlight mailing bags made from paper and lined with bubble wrap to offer protection to bag contents during postage.

Jumbo carriers - The largest carrier bags on the market, these giant bags are big enough to hold anything from bedding to large cuddly toys.

Kraft carriers - Popular with retailers, these quality paper carrier bags in a range of colours offer a great alternative to polythene carrier bags.

Laundry bags - Garment covers popular with dry cleaners, designed to protect your clothes and keep them clean after collection and in storage.

Mailing bags - Handy polythene envelopes with a fold-over seal used for postage, popular with online retailers and eBay traders.

Netting bags - Bags woven from knitted plastic and closed with a drawstring. Popular use packing onions or wood kindling for fires.

Packing bags - Clear plastic bags in a huge range of sizes, used to protect items during transportation or storage.

Patch handle carrier bags - The classic carrier bag with a reinforced patch handle for a stylish look and excellent bag strength. Ideal for printing with your own design.

PolyMax bags - Extra strong heavy duty bags available in clear polythene (with good clarity) or black polythene for the very toughest of jobs.

Recycling bags - Coloured polythene bags used to separate recycling waste into different types - e.g. paper, tin, glass, plastic - and dispose of in correct bin.

Specialist bags - Lesser-known polythene bags used to serve a specific purpose, such as clinical or asbestos waste disposal, dog poo bags, flower sleeves or sweet bags.

Specimen bags - Specialist grip-seal bags with a self-seal strip and an attached pouch to keep record cards, ideal for taking samples.

Stand-up food pouches - A fantastic way to display products, these clear bags feature an integral self-seal strip and a bottom gusset so the bag can stand up on the shelf.

Starch-based bin liners - A range of eco-friendly starch-based Polybio refuse sacks, these compostable bags are ideal for disposing of food, garden or kitchen waste.

Take-away bags - These classic white rigid paper bags are popular with takeaway restaurants, although plain vest carriers are often employed as an alternative.

Top tac bags - A range of self-seal bags, including display bags and mailing bags, featuring an integral peel and seal strip for convenient use.

Ultra-strong Polymax bags - Probably the strongest polythene bags available, these 400 gauge sacks can handle the heaviest of heavy duty jobs.

Vacuum bags - Thick clear plastic bags sealed by vacuum sealers, used in the catering industry for storing or cooking food, including fish and meat.

Varigauge carriers - Carrier bags made of polythene that varies in thickness, with stronger, thicker polythene at the top so that a reinforced handle is not required.

Vest-style carriers - Strong, thin, crinkly carrier bags with two handles that looks like a vest when laid out flat. The most popular carrier bag in the UK.

Wallpaper carriers - Extra wide, thick patch handle carrier bag ideal for carrying wallpaper or other wide items.

Waste sacks - Range of sacks used to collect waste contents, either as a bin liner or freestanding bin bag.

Wicketed food bags - Counter bags that tear off from a wire bracket, known as a wicket, popular with food retailers including bakeries and delicatessens.

Wrapping paper carriers - Extra long, narrow carrier bags ideal for carrying wrapping paper or other long, thin items.

Zipper bags - Premium self-seal clear polythene bags great for displaying contents. Feature an integral metal zip fastener for a sturdy feel.

Where to buy plastic bags

Plastic bag manufacturers and suppliers include:

Polythene Bags
Polythene Bags is a fantastic website specialising in polythene bags. Design your own custom printed carrier bag or mailing bag, or choose from a massive range of stock polythene bags, from waste sacks to packing bags and mailing bags to carriers.
www.polythene-bags.co.uk

Polythene Bag
Whatever type of polythene bag you are looking for, you'll find them at Polythene Bags. Order online from a fantastic range of price-busting bags and get them delivered to any mainland UK address absolutely free.
www.polythenebags.co

Poly Bags UK
Polybags Bulk Sales provide low-cost bespoke polythene manufacturing for large-volume UK customers. As the sister website of leading manufacturer Polybags, you'll get the same first class levels of service and product quality that you get with with Polybags Ltd.
www.polybagsbulksales.co.uk

Clear Polythene Bags
Buy Polythene Bags provides customers with clear polythene bags, black polythene bags and a massive range of polythene bags and other polythene packaging, with loads of extra detail on polythene manufacturing and size guides to help you choose the right product for you.
www.buypolythenebags.co.uk

Polybags Ireland
Irish VAT-registered customers can get a huge 21% discount off all polythene packaging products at Polybags.ie as they get their VAT refunded. Shop online from a massive range of great value products or call the Polybags team to find out more.
www.polybags.ie

Poly Bags
Specialists in polythene bags and plastic carrier bags, this website offers every type of plain or printed polythene bags along with fantastic biodegradable alternatives - all at fantastic discount prices.
www.polythenebags.eu

Plastic Bags
Buy Plastic Bags provide customers with a one-stop-shop for a huge range of plain or bespoke printed plastic bags, including loads of helpful information to help you find the right plastic bag to meet your specific needs.
www.buyplasticbags.co.uk

Cheap Poly Bags
Discount Polybag offer a single source to meet all of your plastic packaging requirements at the right price for you. This tailor-made website from industry leader Polybags Ltd contains a wealth of information on the vast range of plastic packaging which they stock.
www.discountpolybag.co.uk

Clear Plastic Bags
If you're looking to buy clear plastic bags or coloured poly bags then this is the website for you. With loads of information on a huge variety of plastic bag types, you'll find all the answers to help you choose the right plastic bag for you.
www.buy-plastic-bags.co.uk

Plastic Bag Sales
A very handy resource on plastic carriers and shopping bags, Bargain Plastic Bags is the only website you'll need to find the best plastic bags at bargain prices.
www.bargainplasticbags.co.uk

Plastic Bags Suppliers
Providing customers with a definitive list of discount suppliers of plastic bags and a range of other polythene packaging - from plastic sheeting to resealable bags - this website is a fantastic resource to anyone looking to buy polythene products.
www.discountplasticbags.co.uk

Heavy Duty Plastic Bags
Find out more about a wide range of polythene bags, from shopping bags to heavy duty bags, at this excellent website that specialises in plastic bags.
www.plasticbags2u.com

Cheap Plastic Bags
Cheap Plastic Bags is an excellent website for anyone looking to buy polythene bags at cheap prices. With detailed information on huge variety of plastic bags and details of where to buy them at the best price for you.
www.cheapplasticbags.co.uk

Plastic Bag
Whatever type of plastic bag you are looking for, from clear plastic bags to resealable plastic bags, you'll find out more about it at this helpful website guaranteed to help you choose the right type of bag for your needs.
www.plasticbags2u.co.uk

Plastic Shopping Bags
Looking for shopping bags or any type of plastic bag? Need to find out more information on where to buy them on what types of bags are available? Plastic Bags Supplies is the website for you!
www.plasticbagsupplies.co.uk

Research & Resources

To find out more about plastic bags, how they are manufactured, the huge breadth of polythene bags available and their many and varied uses, please visit:

PlasticBags.uk.com: Directory specialising in plastic bags and other polythene packaging. Browse through a huge selection of plastic bags websites or, if you are a manufacturer, list your products for free.

Goldstork: A free online directory featuring the best hand-picked information on polythene bags, specially selected to cover the full range of plastic bags on the market.

PackagingKnowledge: An online polythene packaging encyclopedia containing a wealth of information on plastic bags and in-depth articles for the packaging industry.

Eco-friendly alternatives to plastic bags

If you're in need of bags to get your job done, but you want to reduce the impact on the environment while doing so, there are plenty of eco-friendly alternatives to regular polythene bags:

Biodegradable carrier bags - Made out of 100% biodegradable or renewable materials such as potato starch, these bags provide all of the strength and convenience you need and expect from a regular carrier bag but, when disposed of in composting conditions, they completely break down, making them more environmentally-friendly.

Biodegradable mailing bags - Send those all-important business mails in an eco-friendly way whilst still looking professional. This range of strong mailing bags all feature a biodegradable leaf logo to show your customers that you care about the environment. They can then dispose of the bag in compost, where it will biodegrade.

Biodegradable clear bags - A range of clear bags that are perfect for displaying products before disposing in compost or landfill, where it will completely biodegrade. Ideal for disposing of organic waste, which can be thrown away with the bag in an eco-friendly manner. Available in a range of sizes, from 4” x 6” to 36” x 48”.

Eco-friendly bin liners - Dispose of your refuse with these environmentally friendly bin liners, waste sacks and compost bags. Ideal for kitchen waste, including food peelings, other compostable food and garden, these bags are completely biodegradable. Put them in your compost heap or bury them in soil and simply wait.

Dog poo bags - For the conscientious dog owner, these eco-friendly bags show that you mean business when clearing up after your dog has done their business. Place your hand inside the bag, pick up the dog poo, turn the bag inside out and tie the bag's two handles together before disposing of in a dog poo bin or compost heap. Made from 100% biodegradable material.

Compost bags - These bags are ideal for the food waste bins or kitchen caddies for collecting and disposing of biodegradable kitchen waste. Place your vegetable and fruit peelings, cores and other similar waste into your kitchen caddy, lined with these bags. Once full, remove, tie at the top and throw in your compost bin where both bag and contents will fully degrade.