Plastic bags

Buy from a massive range of best value plastic bags or poly bags at wholesale prices now.

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

What some people say about carrier bags

Strong carrier bags matter because weak ones fail at the point that matters most, when heavy mixed donations are being lifted, stacked and carried. Foodbank loads often contain tins, packets, toiletries and bottles all in one proceed, so a thin bag splits on the handle or at the base and leaves staff dealing with mess, delay and waste. A bag with decent gauge polythene suppliers, superb seal quality and sensible handle shaping gives far better carrying comfort and retains products together from drop-off to sorting. That makes it easier to transport stock securely through intake and into storage without avoidable handling damage.

Switching to a biodegradable carrier bag can cut down the amount of plastic handled on a ferry and make waste streams easier to manage at the stop of a busy crossing. Bags used in catering and shopping spaces have to cope with damp hands, folded stock, and fast turnover at the till, so the material still requirements enough strength and tear resistance to survive normal service. If the bag smashs, loose items create handling damage and additional clean-up for crew. A sensible change in bag spec reduces that risk while shifting the disposal burden away from normal plastic. That sort of change only works properly when purchasing, storage, and waste sorting are all lined up.

Large carrier bags work better when they are dispensed already open, because that saves time at the checkout and reduces the fiddling that often causes tears or split handles. A cartridge-based pack can retain each bag presented neatly, so staff can grab one fast and clients do not have to waste time separating stuck-together layers. That matters in busy stores, where awkward bag handling slows the queue and leads to crumpled stock at the till. It also assists cut waste, since less bags are taken than with loose or badly stacked packs. A simple change in presentation can make a bag easier to use and easier to control.

Cheap carrier bags can be turned into useful crochet-style bags, nevertheless the starting material has to be selected with care if the finished article is meant to grasp weight and retain its shape. Thin polythene suppliers with the gross gauge splits and stretches when it is cut into strips, so the maker ends up fighting the material instead of forming a tidy weave. Stronger bags make smoother tape, better tension in the stitch, and less risk of weak spots at the handles. A practical result is that waste plastic becomes a bag with proper service life rather than a fragile novelty.

The value of promotional carrier bags for your business

Promotional carrier bags work optimal when the bag itself can transport the emblem without failing in the hand. A flimsy bag may save a small material, nevertheless a weak handle, poor weld or thin gauge fast turns a giveaway into a complaint when it splits on the method home. That is why specification matters as much as print quality: board-backed paper handles for a smarter stop, or a stronger polythene suppliers carrier where damp products or heavier contents are involved. The proper selection also requirements decent print registration and enough flat print area for a transparent emblem. A bag that survives normal handling retains trading value long after the first handover.

Coloured carrier bags can be used as a practical control marker when retailers need to link a sale to a specific outlet. Different bag colours make it easier to spot where a product came from, which assists when products turn up in the gross hands and staff need to check the trail back through the till records. The view works optimal when the bags are kept distinct and used consistently, because loose control above colour selection fast blurs the evidence. For off-licences and similar outlets, a simple visual code can assist tighter accountability without adding much handling time. That makes the bag part of the store's control system rather than only a transport-out item.

Big carrier bags need to be chosen for load-bearing strength, not only size, because a full bag of shopping can fail fast if the film gauge, handle welds, or seal area is also light. A roomy bag that sees generous on the shelf can still be awkward in use if the mouth closes poorly or the handles cut into fingers once the contents shift. In warehousing and shopping packing, that means checking how the bag behaves below weight, particularly for mixed or fat items that create uneven stress. A better spec gives steadier carrying, less risk of split handles, and less complaints. A bag that survives the load saves hassle at the point of use.

Quality carrier bags rely on above a tidy stop, because the proper test is how the bag behaves once it is filled, lifted, and carried through a busy shop or warehouse. A sensible specification balances film or board strength, handle comfort, seal quality, and the weight the bag is expected to take without splitting at the gusset or stretching out of shape. If the material is also light, handling damage soon appears; if it is above-specified, cost and waste rise for no useful earn. Good converting and proper production control retain the result consistent from batch to batch, which is what matters when bags are used for daily shopping and dispatch work.

Reduction of plastic carrier bag use: An analysis of alternatives in United Kingdom

A plastic carrier bag may see like a small item, nevertheless waste adds up fast when it is taken and used for all minour purchase. Free issue encourages casual overuse, so the proper problem is often not the bag itself nevertheless the habit built around it at the point of sale. In packing and shopping operations, that means a loose come to handout control, poor stock discipline, and no view for whether a lighter or reused option would do the job. A sensible reduction plan depends more on managing behaviour than banning the bag outright, and that is where the biggest saving normally beginnings.

Size 3 Laminated Paper promotional Carrier Bag

A promotional carrier bag manufactured from polypropylene requirements to be judged as a working pack, not only a printed giveaway. The dual rope handles give stronger transport performance than a thin die-cut handle, so the bag can cope better when filled with brochures, samples, packaged products, or a few heavier shopping items. Polypropylene also gives a firmer feel and better resistance to creasing than softer film bags, which assists the print stay presentable after handling. For a business, that matters because a bag that sees cost-effective or splits early sends the gross message. A sensible specification balances appearance, load assist, and the practical life of the bag at point of use.

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

Top ten common things said about carrier bags

Strong carrier bags are a sensible selection for collecting and carrying donations because they cope better with mixed loads than thin shopping sacks. School office drop-offs often include books, food items, clothing, and strange-shaped bits of kit, so the bag requirements enough gauge and seam strength to survive handling without splitting on the method in. A bag that grasps its shape also makes sorting easier once it reaches the desk, which saves time for staff and reduces the chance of items falling out. For short-distance carrying and repeated hand contact, a stronger bag is simply less likely to fail at the gross moment.

A biodegradable carrier bag can work well as a promotional pack-out item, nevertheless only if the material, print and occupy weight are chosen with the same care as any other part of secondary packaging. Thin films can see tidy on a shelf yet split easily at the handles, while a better gauge gives more confidence in transit and at the point of sale. The bag also has to sit naturally with the product inside, because an oversised or badly filled bag sees untidy and can crease the artwork or insert. Get the spec gross and the all pack feels cost-effective before it is even opened.

Large carrier bags work optimal when they are sized and specified for the load they are expected to transport, because overfilled bags fail at the handles long before the products inside are damaged. Groceries put a mixed strain on film and welds: tins create pressure points, chilled packs add weight, and awkward shapes tug at the side gussets. A bag that sees generous on the shelf can still be poor in use if the gauge is also light or the handle area is weak. Retailers and packers need to think about load spread, not only capacity. Get that gross and the client ends up with split seams and handling damage on the method home.

Cheap carrier bags are often chosen because they retain shopping packing simple and low-cost without needing much storage space. Flat bottom pouches and similar bag styles sit neatly on the shelf, so shop staff can grab them fast and retain the till area moving, particularly when the bags are provided in compact packs. Low-cost printing also makes sense when the design is plain and repeat orders are likely, because big runs reduce waste and retain the stop consistent. A bag that is easy to store, easy to issue, and easy to recognise will normally handle daily shopping work better than a fancier option.

Promotional carrier bags work optimal when the material matches the job, because a bag that feels tidy at point of issue can still fail once it carries a proper load. Thin polythene suppliers may suit light giveaways, nevertheless it can scuff, split at the handles, or see tired after a short walk, while a heavier non woven or paper stock normally gives better presentation and better transport comfort. Print coverage also matters, since folded creases, weak ink, or poor seal strength can spoil the see before the bag leaves a counter. A sensible specification retains the emblem visible and the contents safe without wasting material.

Coloured carrier bags can be a useful origin of recycled material, nevertheless their supply is patchy and that makes planning awkward. When a maker or packer is partway through a job and the proper shade or quantity suddenly runs out, the all flow stops while more stock is gathered, and that is not ever superb for labour use or deadline control. The bags also vary in thickness, surface stop and stretch, so the finished yarn or converted strand can behave differently from one batch to the next. That sort of inconsistency matters because it affects handling, knot security and last appearance. A proper feed of sorted material frequently gives a more proper result than chasing strange lots at the last small.

Big carrier bags work optimal when the film gauge and seal quality match the method loose manufacture is in reality handled. A bag that sees generous on the occupy line can still fail later if the mouth splits, the side seals wander, or the material stretches also far below weight. That is why operations now pay attention to dart impact resistance, resin behaviour and even how the bags release from the wicket amid packing. If the film clings together or the stop is also soft, line speed drops and damage rises at the worst point, when consignments are being moved fast from pack area to pallet. A sound specification retains loading easy without turning the bag into a weak link.

Quality carrier bags rely on far above a tidy printed face or a robust handle hole. A maker that has built a reputation since 1993 has had to control film selection, gauge, seal consistency, and converting speed so the bags survive proper use rather than only looking tidy on the pallet. Thin material can split at the gusset, poor sealing can creep open below load, and uneven tension can leave bags that wrap badly or stick together in dispatch. A careful production line also retains stock uniform, which matters when consignment quality is checked at the warehouse. That kind of discipline is what separates a proper carrier bag from one that causes complaints at the checkout or in transit.

Plastic carrier bags

A plastic carrier bag has to do a simple job well: grasp products securely without splitting, stretching unevenly, or turning awkward in the hand. In shopping packing, that means the film gauge, handle shape, and seal quality all need to match the intended load, whether the bag is for a few light items or a heavier mixed shop. Standard bags work when size and strength are chosen sensibly, nevertheless tailored options make more sense when the contents, filling method, or display requirements are less normal. A well-matched bag reduces handling damage and waste, which is what matters once the stock reaches the shop floor or the client leaves the checkout.

Promotional Carrier Bags - Brunswick Large Paper Bag Product Code - BhQB4015-1CP

A big promotional carrier bag works optimal when it does above only transport a purchase. A white paper bag with handles gives a clean background for print and leaves enough flat surface for a emblem to stand out without crowding the design. That makes it useful for gifts, shopping handouts and event packs where the bag itself becomes part of the display. Paper also feels more finished than a thin disposable option, so it is often kept and reused for a while. Short lead times after artwork approval assist branded jobs transport fast through production. The proper bag turns simple packaging into something that carries the message well.

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.