Welcome to Polythene.co.uk - the specialist website from Polybags, the UK's number one polythene manufacturer, bringing you the best range of polythene packaging at rock-bottom prices.

At Polybags we manufacture all of our own polythene products so there is no middleman involved - you're buying direct from the manufacturer which means the most competitive prices around.

We stock an unrivalled selection of polythene products available off-the-shelf at wholesale prices or we can create made-to-measure products just for you with our bespoke service - all with fast, free delivery and our famous no-quibbles guarantee!

Our online shop is stocked with over 100 million polythene bags and a massive range of polythene rolls, film, sheeting and tubing. We're proud that our stocked range of off-the-shelf polythene products is second-to-none - as are our bargain prices!

Ten reasons why polythene is in the news

Peak dispatch periods expose poor polythene suppliers bags faster than any specification sheet can conceal. When cartons, loose products and mixed consignments transport through a busy select-face, weak handle seals and uneven gauge control lead to split bags, awkward re-bagging and lost time on the packing line. A better grade with steadier film behaviour gives more predictable stretch and less failure when heavy or sharp-edged items are loaded. That matters in proper warehouse conditions, where all additional hand movement slows throughput and adds waste. The proper bag turns a short burst of pressure into manageable work rather than a queue-building problem.

A degradable polythene suppliers carrier bag can be a sensible selection when the job calls for a light, low-cost handout rather than a heavy shopping sack. In a smaller format, plain or printed bags are often used for exhibition items like pens, key rings, sample packs and leaflets, where a no-gusset shape retains the bag flat, easy to store and fast to occupy on a busy stand. That simple building also assists when cartons need to be packed tightly for dispatch and stock rotation. If the gauge is matched to the contents, the result is a clean, practical pack that does its job without wasting material.

The ban on single-use polythene suppliers carrier bags has exposed how lightweight convenience can clash with waste control. Thin-gauge film works well on the shop floor because it slips through a till fast, takes small storage space and carries above its possess weight sounds as if it should. The trouble beginnings once that same film leaves controlled use, since it is easily blown from bins, trapped in hedges or mixed into dirty waste that sorting lines struggle to recover. Material selection matters here: a carrier bag designed for clean dispensing and tear resistance is not the same thing as a format suited to public litter conditions. That makes recovery less about slogans and more about whether the waste stream can in reality retain the polymer clean enough to be worth reprocessing.

polythene suppliers garment covers do above retain dust off clothing, because the proper value shows up in warehouse handling and dispatch. A well-manufactured transparent cover lets staff check the item inside without opening it, which reduces unnecessary rework and speeds up picking from the rack. The proper gauge matters also, since a cover that is also flimsy can split where the hanger load sits or where bundles rub amid movement. A zip or similar closure also cuts down secondary packing time and assists retain finished products tidy through storage. That makes the products easier to handle and less likely to leave the building in poor condition.

Black polythene suppliers bags are often chosen when a simple moisture barrier is needed, because the dark film retains light out and gives a fast, flexible wrap around strange shapes. In expedition conditions, that sort of bag can be more useful than a rigid container, particularly when kit has to be kept dry without adding much bulk. The trouble is that thin polythene suppliers tears easily if it is dragged above rough surfaces or handled with cool hands, so the gauge and quality matter. A bag used as a temporary barrier works optimal when it is cut cleanly and fixed so it cannot flap or split. That makes the contrast between a useful stop-gap and wasted material.

Perforated polythene suppliers bags assist slow the losses that happen when jamun is kept after harvest. The fruit bruises easily and deteriorates fast at normal temperatures, so a loose, breathable pack is a poor selection and a sealed one can trap moisture and speed up decay. Small holes in the film let the fruit breathe while still holding in enough moisture to stop shrivelling, particularly when the fruit has been precooled first. That balance matters in storage rooms and amid short distribution runs, because it retains the fruit saleable for longer without turning the pack into a wet, soft mess. A well-chosen bag can make the contrast between a short shelf life and a usable consignment.

packaging manufacturers suppliers Bags, Clear polythene suppliers Bags, Printed …

packaging manufacturers suppliers bags have to do several jobs at once, and the trade-offs beginning on the converting line. Good print is only part of the picture, because the film still requirements the proper slip, gauge control and seal performance if production is going to dash at speed without stoppages or bag blocking. Surface treatment assists the ink grasp properly, nevertheless it also has to be matched to the grade of polythene suppliers so the web feeds cleanly through the print units and the finished bags stack neatly for packing. When the base material is consistent, the result is less waste, less rejects and a bag that still behaves predictably through handling and dispatch.

polythene suppliers envelopes need the proper gauge if they are going to survive the rough stop of packing and transport. A thin mailer may see tidy on the bench, nevertheless it can snag at the seal line, split on a corner, or scuff through when cartons are stacked tightly in dispatch. An additional robust opaque envelope gives better resistance when contents have awkward edges or when secondary packing has to work harder than the item inside recommends. Peel-and-seal closure also assists retain production moving, because it reduces fiddling at the packing station and gives a cleaner seal quality. That makes the consignment less likely to fail amid handling.

Big polythene suppliers bags are chosen as much for handling performance as for simple capacity, because the problems beginning once a filled sack leaves the packing bench and is dragged, stacked or left in stock. In mixed operations, a bag for damp or soiled textiles has to cope with variable weight, trapped moisture and the chance of odour spreading through nearby loads, while a bag for dry products requirements cleaner presentation and easier segregation on the warehouse floor. Film building is what separates those jobs. A well-controlled high-density blend can grasp its gauge without adding unnecessary weight, so the bag stays tough at the seams and corners without wasting space in transit. That kind of specification makes daily handling far less awkward.

Large polythene suppliers bags are a problem in waste water treatment because they do not behave like normal waste once they reach the intake. A torn bag can spread into light, drifting shreds that slip across the first screens and ride on water flow into pumps and tanks, where they snag on moving parts and trap grit. That makes the screening plant work harder and leaves more cleaning for operatours later on. The trouble is not only the bag itself nevertheless the dirt and debris carried with it, which can stop up concealed deeper in the process. Stopping these bags at origin gives the optimal control.

However, if you need a bespoke product tailor-made to suit your particular needs - whether a specific size, with a colour tint or even printed with your own company logo or branding - then you're in the right place. We produce made-to-measure orders for those customers that need them to make sure they get exactly the product they need.

With over 50 years' experience in the packaging industry, here at Polybags we always strive to offer exceptional service and value to our customers, guided by the old adage that 'the customer is king'.

We offer free samples on any product and fast, free delivery to all parts of the UK and Ireland (minimum order may apply) plus next day, express and worldwide delivery options to ensure our customers get the first rate service they come to expect.

Your customer satisfaction is our main concern and, with over 5,000 5-star reviews on Trustpilot, we hope we're doing something right!

Latest news and views on polythene

Degradable polythene suppliers should be chosen with care, because the material only works well when its thickness and duty match the job. A 75mu opaque bag gives a stronger feel than thinner film and is better suited to handling where bags are loaded, stacked, or moved through a busy despatch area. The opaque stop also assists conceal the contents, which can matter in storage and shopping handling, while still leaving the pack light enough to reduce waste. If the gauge is also low, split seams and punctures soon become a problem; if it is also heavy, material use climbs without much earn. A sensible specification saves trouble on the line and cuts down on damaged stock.

Best match for polythene suppliers carrier bags

polythene suppliers carrier bags perform properly only when the material is controlled as closely as the packing line itself. A bag that sees simple can still fail if the gauge varies, the melt is inconsistent, or the film slips also much for fast opening at the select-face. Handle welds need enough strength to survive repeated lift-and-transport use, yet the body of the bag must stay light enough to avoid needless tare weight in secondary packing and transport. In garment work, that balance matters even more because presentation stock has to stay clean and tidy without adding cube that weakens pallet planning. A sound specification saves handling trouble later.

polythene suppliers garment covers work optimal when the film gauge, clarity and cut suit the method stock is handled. A light cover may see tidy on the rail, nevertheless it can split on sharp hanger hooks, grasp on conveyour edges and tear amid van loading, which then leaves garments exposed to dust and finger labels. A properly chosen cover retains the item clean without getting in the method of picking or hanging, and transparent film assists staff identify the garment at a glance without stripping it off. That saves time in busy back-of-house areas and retains stock looking tidy on display.

Black polythene suppliers bags are often used to conceal fat products, nevertheless they can also create problems in handling and inspection because the contents are not visible at a glance. In this case, the dark sacks helped disguise a big load, yet they also manufactured the consignment awkward to check and classify on the spot. For warehouse staff or transport crews, that kind of packaging raises fast questions about traceability, weight, and whether the load has been packed with any view for safe movement. A non-transparent bag may suit short-term concealment, nevertheless it gives no useful information to those responsible for control or security.

Perforated polythene suppliers bags are a simple nevertheless effective method to grasp seed that would otherwise be lost as soon as it ripens. The holes matter because trapped moisture can spoil the grain, so the bag requirements to breathe while still holding the seed in position. That balance is normal in greenhouse work, where product control matters above speed. A bag that seals also tightly can cause condensation, stained seed, or even mould, while one that is also open lets the harvest scatter on the bench or floor. The proper film gauge and perforation pattern make the contrast between clean recovery and wasted material.

packaging manufacturers suppliers bags have to do above transport a emblem, because the print, the film and the seal all need to work together on a fast packing line. If the surface has been treated properly, the ink stays legible and does not rub away when sacks are stacked or moved through dispatch, nevertheless the bag still requirements enough toughness to survive handling, compression and repeated rubbing on warehouse surfaces. Gauge selection matters here, since a film that is also light can stretch or split below load, while a heavier one adds wasted material and takes up more room in a consignment. The optimal specification gives proper registration, tidy welds and proper pack performance, which saves trouble further down the chain.

polythene suppliers Envelopes | Printed Mailing Bags | Polybags

polythene suppliers envelopes are a sensible selection when the products are tough enough to travel in light secondary packaging and do not need a full carton. Books, folded clothing and textiles sit well in this format because the film retains weight down and reduces postage charges, while still giving a tidy outer layer that resists scuffing and light moisture. The mixed sizes in a pack also assist with stock control at the packing bench, since alternative orders can be matched to the proper format without wasteful overstuffing. Used properly, this sort of envelope retains dispatch tidy and avoids spending money on packaging that the consignment does not need.

Big polythene suppliers bags work optimal when the load is awkward, mixed and hard to palletise in any tidy method. Soft products with air trapped inside, bundled textiles and even heavy food sacks can be easier to control once they are gathered into one flexible outer layer, because the bag assists the load settle and reduces stray movement amid stacking. Film gauge and seal quality matter here, since a thin, inconsistent bag can split on corners or open up below compression, leaving the pallet to lean and creep in transit. The proper bag does not make a poor load perfect, nevertheless it gives dispatch a much better chance of sending out a stable consignment.

Large polythene suppliers bags can assist nursery growing well, nevertheless only when the moisture level inside them is managed properly. Used for young plants, they grasp the growing medium together and give a few protection against heavy rain, yet that protection can become a problem if water cannot drain or dry back at the proper rate. Too much moisture pushes nutrients down through the bag and leaves roots sitting in cool, saturated material, while very dry conditions make establishment harder and reduce early growth. The bag is only part of the reply; irrigation timing and drainage determine whether the crop settles or stalls.

A polythene suppliers mailing bag works optimal when the gauge matches the job, because a bag that is also light can split in sorting, while one that is heavier than needed raises cost and waste. Postal packs face plenty of rough handling as they transport through select faces, cages, vans and delivery hubs, so the film has to balance flexibility with toughness. Seal quality matters as much as material strength, since a weak weld or flap can undo the all pack. Choosing the proper size spectrum also reduces excess air and assists parcels travel more neatly. The proper specification cuts damage and avoids paying for plastic that does no useful work.

Polybags is able to provide the UK's biggest and best range of polythene packaging at best value prices because we aren't just a wholesale retailer - we are the UK's number one polythene manufacturer.

We operate from a 50,000 sq ft factory in Greenford, Middlesex with more than a dozen polythene film extrusion and production lines, which means we don't have to buy in stock to sell on. We make all of our own polythene products before packaging and dispatching them ourselves - over 80 tonnes per week!

By cutting out the middleman, we are able to keep costs down and pass on these great savings to you, which is why we can offer the best range of packaging products at discount wholesale prices.

Our manufacturing infrastructure also gives us the flexibility to work on bespoke orders to meet the specific needs of our customers. We can make polythene film or polythene bags to an exact size, add a particular colour tint or add your company branding to the product - all done in-house and in no time at all.