Company lists · Data refreshed September 2026

Top 25 Plastic bag manufacturers based in the United Kingdom

Name: 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 17, 2026 266 companies tracked

RevenueBase identified 266 company matches for plastic bag manufacturers associated with the United Kingdom as of September 2026 and tracks 2,806 professional contacts across them, including 861 with verified work emails. London is the largest hub.

This list covers company matches for plastic bag manufacturers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

266Companies

2,806Contacts tracked

861Verified emails

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The 25 largest plastic bag manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 266 company matches for plastic bag manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Siva Group	Exact match	Southampton, United KingdomHQ recorded Sep 17, 2026	201-500	161 contacts →
	Exact match “SIVA Group operate at the forefront of our industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Sharpak	Exact match	Bridgwater, United KingdomHQ recorded Sep 17, 2026	501-1,000	121 contacts →
	Exact match “Sharpak is the UK’s leading supplier of food packaging solutions which meet the changing needs of the retail and food producing industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Roberts Mart	Exact match	Leeds, United KingdomHQ recorded Sep 17, 2026	201-500	102 contacts →
	Exact match “Roberts Mart is the leading independent flexible packaging manufacturer based in Leeds, UK.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Polystar Plastics LTD	Exact match	Northam, United KingdomHQ recorded Sep 17, 2026	51-200	93 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Smith Anderson Group LTD	Exact match	Kirkcaldy, United KingdomHQ recorded Sep 17, 2026	201-500	81 contacts →
	Exact match “Smith Anderson have been manufacturing in Scotland since 1859, now operating from our custom built facility in Kirkcaldy we produce over 60 million paper bags per week.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Interflex Group UK	Exact match	Scunthorpe, United KingdomHQ recorded Sep 17, 2026	501-1,000	74 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Waddington Europe	Exact match	Milton Keynes, United KingdomHQ recorded Sep 17, 2026	201-500	57 contacts →
	Exact match “Waddington Europe™ a division of Novolex®, is a leading European plastic packaging specialist.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Nationwide Paper	Exact match	Buckinghamshire, United KingdomHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “For 37 years, Nationwide Paper Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	idpdirect.com	Exact match	Huntingdon, United KingdomHQ recorded Sep 17, 2026	501-1,000	50 contacts →
	Exact match “Factory-direct retail packaging manufacturer of paper bags, rigid boxes, tissue & accessories in 100% owned factories.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	WBC Packaging & Display	Exact match	London, United KingdomHQ recorded Sep 17, 2026	11-50	42 contacts →
	Exact match “We are a leading wholesale distribution company specialising in supplying gift packaging, retail display and printed bags for life to the speciality food and drinks market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Polybags PB Packaging Group LTD	Exact match	Greenford Middlesex, United KingdomHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “Polybags is the UK's number one flexible film packaging manufacturer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Constantia FFP LTD	Exact match	Northampton, United KingdomHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Echo Packaging	Exact match	Corby, United KingdomHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “From the humble beginnings of learning to produce blown film in May 1992, to producing high performance packaging and creating value in recycled materials at our constantly…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Cromwell Polythene LTD	Exact match	Sherburn In Elmet, United KingdomHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Cromwell Polythene specialises in the supply of refuse sacks and bin liners to local authorities, waste management companies and janitorial distributors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Polythene UK LTD	Exact match	Witney, United KingdomHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “The UK's largest independent supplier of polythene packaging, Polythene UK is the award-winning polythene supplier for your packaging requirements.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Wrapid Manufacturing LTD	Exact match	Bradford, United KingdomHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “Formed in 1978 and operating from Bradford, England, the total activities of our business span Ready Meals to Circuit Boards as well as the Greetings Card and Printing Industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Ferrari Packaging LTD	Exact match	East Kilbride, United KingdomHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “Established in 2002, Ferrari Packaging is a family-run business that delivers high-quality, affordable packaging solutions tailor made to meet the needs of local businesses.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	4 Aces	Exact match	Harlow, United KingdomHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “It’s not just about packaging – it’s about partnerships.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Carrier BAG Shop	Exact match	Barnet, United KingdomHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Carrier Bag Shop is an online packaging company, established in 2005.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Simpac LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “We manufacture high-quality, competitively-priced paper sacks, packaging, bagging and wrapping for retail, food, industrial, agricultural and domestic applications, in the UK and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Dempson	Exact match	Barming, United KingdomHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Dempson is a leading UK-based manufacturer of paper packaging, primarily serving the food and retail industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Monro LTD	Exact match	Leicestershire, United KingdomHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Supplying the retail sector with 40 years of packaging excellence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Elite Plastics LTD	Exact match	Hereford, United KingdomHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Elite Plastics Ltd is one of the UK's leading manufacturers in polythene film extrusion, printing and conversion.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Povoas Packaging Limited	Exact match	Kettering, United KingdomHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “As a UK polythene manufacturer supplying a diverse range of industries, Povoas Packaging Ltd operates from its purpose-built Northamptonshire production site.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Amipak LTD	Exact match	Croydon, United KingdomHQ recorded Sep 17, 2026	51-200	22 contacts →
	Exact match “amipak ltd is a packaging and containers company based out of 16-18 Factory Ln, Croydon, United Kingdom.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “plastic bag manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 266 plastic bag manufacturers based in the United Kingdom

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Plastic bag manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026

30.7%Verified-email coverage

10.5Average contacts per company

11-50Median size (employees)

7.9%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

100

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 266 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “plastic bag manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 861 professional contacts with verified work emails across the full matched dataset. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “plastic bag manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 266 company matches for plastic bag manufacturers associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Siva Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plastic bag manufacturers?

London leads with 21 company records, followed by Birmingham (8) and Liverpool (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 861 professional contacts with verified work emails tracked across these 266 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 SmartSearch, 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.