Company lists · Data refreshed September 2026

Top 25 Wicketed plastic bag manufacturers based in the United Kingdom

Name: Wicketed plastic bag manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 73 companies tracked

RevenueBase identified 73 wicketed plastic bag manufacturers headquartered in the United Kingdom as of September 2026 and tracks 662 professional contacts across them, including 219 with verified work emails. Nottingham is the largest hub.

This list covers wicketed plastic bag manufacturers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

73Companies

662Contacts tracked

219Verified emails

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The 25 largest wicketed plastic bag manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 73 wicketed plastic bag manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to wicketed plastic bag manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Polystar Plastics LTD	Strong evidence	Northam, United KingdomHQ checked Sep 30, 2026	51-200	93 contacts →
	Strong evidence “Established over 20 years ago in the heart of the Southampton docklands, Polystar Plastics is now the fastest growing, most respected, independently owned polythene manufacturer…” Source: RevenueBase Database · checked Sep 30, 2026
2	Constantia FFP LTD	Partial evidence	Northampton, United KingdomHQ checked Sep 30, 2026	51-200	41 contacts →
	Partial evidence “Constantia FFP is based in Northamptonshire in the UK and is a leading flexible packaging manufacturer, supplying award-winning, innovative printed and plain films and laminates…” Source: RevenueBase Database · checked Sep 30, 2026
3	Cromwell Polythene LTD	Indirect evidence	Sherburn In Elmet, United KingdomHQ checked Sep 30, 2026	11-50	34 contacts →
	Indirect evidence “Cromwell Polythene specialises in the supply of refuse sacks and bin liners to local authorities, waste management companies and janitorial distributors.” Source: RevenueBase Database · checked Sep 30, 2026
4	Polythene UK LTD	Indirect evidence	Witney, United KingdomHQ checked Sep 30, 2026	11-50	33 contacts →
	Indirect evidence “The UK's largest independent supplier of polythene packaging, Polythene UK is the award-winning polythene supplier for your packaging requirements.” Source: RevenueBase Database · checked Sep 30, 2026
5	Dempson	Partial evidence	Barming, United KingdomHQ checked Sep 30, 2026	51-200	25 contacts →
	Partial evidence “Dempson is a leading UK-based manufacturer of paper packaging, primarily serving the food and retail industries.” Source: RevenueBase Database · checked Sep 30, 2026
6	Flexopack LTD	Strong evidence	Nottingham, United KingdomHQ checked Sep 30, 2026	51-200	19 contacts →
	Strong evidence “We are a packaging manufacturer in Nottingham and our products range from mailing bags, printed bags, grip seal bags, hook bags and much more!” Source: RevenueBase Database · checked Sep 30, 2026
7	Sav-Eco Packaging LTD	Indirect evidence	Leics, United KingdomHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
8	PMC Polythene LTD	Partial evidence	Buntingford, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “PMC is a long standing manufacturer and importer of polythene products covering quite a broad spectrum.” Source: RevenueBase Database · checked Sep 30, 2026
9	Direct Packaging Limited	Indirect evidence	Essex, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Direct Packaging is a privately owned company, supplying packaging for use in food and non-food market sectors since 1986.” Source: RevenueBase Database · checked Sep 30, 2026
10	PB Packaging Group LTD	Indirect evidence	Greenford, United KingdomHQ checked Sep 30, 2026	51-200	10 contacts →
	Indirect evidence “Polybags, founded by Geoff Davies in 1961, has since grown into the successful PB Group, one of the leading packaging companies in the UK.” Source: RevenueBase Database · checked Sep 30, 2026
11	ASK Plastics LTD	Partial evidence	Southampton, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “ASK PLASTICS LTD is a plastics company based out of SOUTHAMPTON, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
12	Poly Solutions UK LTD	Strong evidence	Norwich, United KingdomHQ checked Sep 30, 2026	1-10	7 contacts →
	Strong evidence “We are a bespoke bag manufacturer we also can convert your bags or sheets for customers we also manufacture pallet covers and can supply a wide range of polythene products.” Source: RevenueBase Database · checked Sep 30, 2026
13	Bestpac UK LTD	Partial evidence	Blackburn, United KingdomHQ checked Sep 30, 2026	51-200	7 contacts →
	Partial evidence “Bestpac UK Ltd manufactures high-quality, sustainable paper packaging solutions from our facility in Blackburn, UK.” Source: RevenueBase Database · checked Sep 30, 2026
14	Cirrus Plastics Limited	Indirect evidence	Carn Industrial Estate, United KingdomHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
15	Flexpak UK LTD	Indirect evidence	Barnsley, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Flexpak (UK) Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
16	Oscar Products LTD	Partial evidence	Acton, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “Vest Carriers - Food Grade Bags - FIBC & Bulk Bags - PP Woven Sacks / Sand Bags - Bespoke Liners for large bins - Paper Bags - Landscaping Fabric - Industrial Steel Containers -…” Source: RevenueBase Database · checked Sep 30, 2026
17	Weldbank Plastic Company LTD	Strong evidence	City Of Preston, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Strong evidence “We are UK based polythene and polypropylene bag manufacturers for packaging, extensively used for Healthcare, Food, Retail and Domestic markets.” Source: RevenueBase Database · checked Sep 30, 2026
18	Elliott Packaging LTD	Indirect evidence	Lostock Gralam, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Elliott Packaging Ltd is one of the UK's most trusted and respected packaging suppliers.” Source: RevenueBase Database · checked Sep 30, 2026
19	Amberdale Manufacturing Limited	Partial evidence	Southampton, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Formed in 1986, Amberdale has established itself as one of the UK’s leading flexible packaging manufacturers producing tonnes of finished product per annum • In 2004 we were…” Source: RevenueBase Database · checked Sep 30, 2026
20	Woldpac	Partial evidence	Guildford, United KingdomHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “We are experts in delivering packaging solutions manufactured to suit individual customer requirements.” Source: RevenueBase Database · checked Sep 30, 2026
21	Plasmech Packaging Limited	Strong evidence	Hitchin, United KingdomHQ checked Sep 30, 2026	11-50	4 contacts →
	Strong evidence “PLASMECH PACKAGING LIMITED is a UK Manufacturer of Polythene Bags, Film, Sheets, Liners & Sacks.” Source: RevenueBase Database · checked Sep 30, 2026
22	Melrose Packaging	Partial evidence	Bedford, United KingdomHQ checked Sep 30, 2026	11-50	3 contacts →
	Partial evidence “We are a well-established specialist in all types of polythene bags and associated packaging products, and are highly regarded throughout Europe.” Source: RevenueBase Database · checked Sep 30, 2026
23	CGR Polythene Company Limited	Partial evidence	Dartford, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “A family run, polythene manufacturer, with over 30 years experience!” Source: RevenueBase Database · checked Sep 30, 2026
24	Sphere UK	Indirect evidence	Warrington, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Sphere Consumer Products is part of Sphere Group.” Source: RevenueBase Database · checked Sep 30, 2026
25	Delta Pack LTD	Strong evidence	Birmingham, United KingdomHQ checked Sep 30, 2026	11-50	3 contacts →
	Strong evidence “DELTA PACK LTD is a Paper Bag Manufacturer, based in Birmingham, United Kingdom” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: wicketed plastic bag manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names wicketed plastic bag manufacturers.
Partial evidence: Its own public description names part of wicketed plastic bag manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wicketed plastic bag manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 73 wicketed plastic bag manufacturers based in the United Kingdom

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Wicketed plastic bag manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

33.1%Verified-email coverage

9.1Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · Nottingham

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 73 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among wicketed plastic bag manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “wicketed plastic bag manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names wicketed plastic bag manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among wicketed plastic bag manufacturers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 219 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names wicketed plastic bag manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many wicketed plastic bag manufacturers are there based in the United Kingdom?

RevenueBase identified 73 wicketed plastic bag manufacturers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Polystar Plastics LTD, headquartered in Southampton, tops this list with the largest team on record.

Which city has the most wicketed plastic bag manufacturers?

Nottingham leads with 5 headquartered companies, followed by Southampton (3) and Birmingham (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 219 verified decision-maker contacts tracked across these 73 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.