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50 leading chemical companies in England

Tamtam tracks 235 chemical companies headquartered in England. This list ranks the 50 largest by number of employees on LinkedIn, led by Linde, Rio Tinto and INEOS. Their median headcount is 1,177. Half of them were founded in 1946 or later. The most common headquarters are London (11), Woking (3) and Loughborough (2).

馃嚞馃嚙 England50 companiesUpdated Nov 12, 2026

The largest chemical companies in England are mostly mature, global firms. Linde is a global industrial gases and engineering company. Rio Tinto provides essential materials like iron ore and copper. INEOS manufactures raw materials and energy. Johnson Matthey develops sustainable technologies for various sectors.

These companies show a concentration of headquarters in London, with others in Woking, Solihull, Pangbourne, Reading, Goole, Windsor, Lancashire, and Abingdon. Many were founded in the 19th century, such as Linde in 1879, Rio Tinto in 1873, and Johnson Matthey in 1817.

#CompanyIndustryHeadquarters EmployeesFounded
1
Lindelinde.com

Global industrial gases and engineering company providing high-quality solutions and services for various industries, supporting sustainability, decarbonization, and planet protection

Chemical Manufacturing 馃嚞馃嚙 Woking 66,000 1879
2
Rio Tintoriotinto.com

Provides essential materials including iron ore, low carbon aluminum, copper, borates, and titanium for various global industries and daily life.

Mining 馃嚞馃嚙 London 40,794 1873
3
INEOSineos.com

Global manufacturer of raw materials and energy producer striving to reduce carbon emissions, create sustainable products, and improve living standards worldwide

Chemical Manufacturing 馃嚞馃嚙 London 12,070 1998
4
Johnson Mattheymatthey.com

development of sustainable technologies supporting energy, chemicals, and automotive sectors to decarbonise, reduce emissions, and enhance sustainability

Chemical Manufacturing 馃嚞馃嚙 London 8,592 1817
5
Coatscoats.com

A global leader in thread manufacturing and performance materials, providing innovative, sustainable solutions for apparel, footwear, and other industries worldwide

Textile Manufacturing 馃嚞馃嚙 London 5,122 1755
6
Tate & Lyletateandlyle.com

Provide specialty sweeteners, fibers, texturants, and stabilizers to improve health, taste, shelf-life, and nutrition in food products globally.

Food and Beverage Manufacturing 馃嚞馃嚙 London 4,797 1859
7
Tarmactarmac.com

Leading UK company providing sustainable building materials, asphalt, cement, concrete, and infrastructure services for major construction projects.

Construction 馃嚞馃嚙 Solihull 4,393 2015
8
Castrolcastrol.com

A global leader in high-performance lubricants for automotive, industrial, marine, and aerospace industries, supplying customers in over 150 countries

Oil and Gas 馃嚞馃嚙 Pangbourne 3,927 1899
9
BMI Groupbmigroup.com

Providing comprehensive flat and pitched roofing solutions across Europe with extensive experience, global support, and a wide production network.

Wholesale Building Materials 馃嚞馃嚙 Reading 3,801 n/a
10
Crodacroda.com

A global company specializing in sustainable, high-performance ingredients and technologies for various industries, aiming to be the most sustainable supplier by 2030

Chemical Manufacturing 馃嚞馃嚙 Goole 3,224 1925
11
Morgan Advanced Materialsmorganadvancedmaterials.com

This company specializes in using advanced carbon and ceramics materials to create products that support sustainability, protect lives, and improve quality of life

Glass, Ceramics and Concrete Manufacturing 馃嚞馃嚙 Windsor 2,475 1856
12
Vesuviusvesuvius.com

Specializing in molten metal flow engineering, this company provides innovative solutions for industries in high-temperature conditions to enhance manufacturing efficiency and safety

Manufacturing 馃嚞馃嚙 London 2,298 1916
13
Infineuminfineum.com

Specialty chemicals company with expertise in petroleum additives for lubricants and fuels Leading in research, development, and technology for chemical innovations

Chemical Manufacturing 馃嚞馃嚙 Abingdon 1,970 1999
14
Pilkington United Kingdom Limitedpilkington.com

Leading glass manufacturer in the UK, known for inventing the Float Process for flat glass manufacture Renowned for technical excellence and service in the industry

Glass, Ceramics and Concrete Manufacturing 馃嚞馃嚙 Lancashire 1,934 1826
15
Synthomersynthomer.com

A global leader in acrylic and vinyl emulsions, specialty polymers, and latex products for various industries worldwide

Chemical Manufacturing 馃嚞馃嚙 London 1,870 n/a
16
Kl枚ckner Pentaplastkpfilms.com

Global provider of rigid and flexible packaging and specialty films, focusing on sustainability, product protection, and customer value enhancement.

Plastics Manufacturing 馃嚞馃嚙 London 1,866 1965
17
INEOS Inovyninovyn.com

Leading European producer of vinyls and related chemicals, supplying diverse industries including automotive, construction, healthcare, and water treatment.

Chemical Manufacturing 馃嚞馃嚙 London 1,719 n/a
18
BOC UK & Irelandbocgases.co.uk

A global gases and engineering business in the UK and Ireland, providing industrial, medical, and special gases, along with equipment, services, and solutions

Industrial Machinery Manufacturing 馃嚞馃嚙 Woking 1,641 n/a
19
McBridemcbride.co.uk

This company is a top supplier of private label household and professional cleaning products for Europe's largest retailers, promoting teamwork and positive environment

Manufacturing 馃嚞馃嚙 Manchester 1,585 1927
20
Duluxdulux.co.uk

Development and supply of high-quality paints and coatings for home and trade use, focusing on perfect finishes and color impact.

Chemical Manufacturing 馃嚞馃嚙 Slough 1,542 n/a
21
Safetykleensafetykleeninternational.com

Leading provider of chemical cleaning & environmental solutions since 1973, offering products and services to enhance productivity, quality, compliance, and sustainability

Environmental Services 馃嚞馃嚙 Brentford 1,514 n/a
22
Saint-Gobain UK & Irelandsaint-gobain.co.uk

A global leader in sustainable construction solutions, specializing in products for buildings, transportation, and industry to promote comfort, safety, and resource efficiency

Construction 馃嚞馃嚙 Loughborough 1,397 n/a
23
Aggregate Industries UKaggregate.com

Supplier of sustainable construction materials focused on creating better built environments through environmentally responsible approaches and innovation.

Construction 馃嚞馃嚙 Markfield 1,245 1858
24
Heidelberg Materials UKheidelbergmaterials.co.uk

This company is a major supplier of lower carbon heavy building materials, including aggregates, asphalt, cement, and concrete, to the construction industry

Wholesale Building Materials 馃嚞馃嚙 Maidenhead 1,235 1964
25
ABF Ingredientsabfingredients.com

Development and production of specialty ingredients for food, health, pharmaceutical, animal health, and various industrial applications worldwide.

Food and Beverage Services 馃嚞馃嚙 Peterborough 1,177 2003

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26
Bestway Wholesalebestwaygroup.co.uk

Largest UK trade-only retailer offering diverse career opportunities across finance, marketing, logistics, communications, and various industry sectors.

Wholesale 馃嚞馃嚙 London 1,167 1976
27
Fosecofoseco.com

A global supplier of foundry material and services, focusing on reducing defects, improving casting quality, and optimizing production costs for various industries

Clay and Refractory Products Manufacturing 馃嚞馃嚙 Tamworth 1,101 1932
28
Element Sixe6.com

Global leader in synthetic diamond advanced materials Specializing in industrial applications like cutting and grinding, while exploring new uses in various industries

Industrial Machinery Manufacturing 馃嚞馃嚙 Didcot 1,010 1946
29
Eurocell plceurocell.co.uk

Leading UK manufacturer and distributor of PVC-U profiles with a focus on sustainable design and recycling, offering a wide range of building products and services

Wholesale Building Materials 馃嚞馃嚙 South Normanton 998 1974
30
Welding Alloys Groupwelding-alloys.com

Specialised welding consumables, automated wear protection equipment, wear plates, and engineered wear services for diverse global industries.

Manufacturing 馃嚞馃嚙 Hildersham 986 n/a
31
Doncasters Groupdoncasters.com

Leading international manufacturer of high-precision alloy components for aerospace, industrial gas turbine, automotive, and petrochemical markets with expertise in precision casting and superalloy production

Aviation and Aerospace Component Manufacturing 馃嚞馃嚙 Leeds 959 1778
32
Sterling Pharma Solutionssterlingpharmasolutions.com

A global organization with 50+ years of experience providing API development and manufacturing services to the pharmaceutical industry, specializing in complex chemistries

Pharmaceutical Manufacturing 馃嚞馃嚙 Dudley 908 1969
33
GKN Powder Metallurgygknpm.com

This company provides engineering solutions by shaping powder metal into high-performance components, offering expertise in powder materials, conventional components, and Additive Manufacturing

Industrial Machinery Manufacturing 馃嚞馃嚙 Blythe Valley Park 870 n/a
34
Crown Paintscrownpaints.com

Leading independent UK paint manufacturer specializing in professional and DIY finishes, known for quality and reliability in colors, wood stains, and performance

Chemical Manufacturing 馃嚞馃嚙 Darwen 866 n/a
35
THOR Groupthor.com

Manufacturer and distributor of biocides, disinfection products, flame retardants, personal care ingredients, and other specialty chemicals for various industries.

Chemical Manufacturing 馃嚞馃嚙 Wincham 841 1959
36
James Walkerjameswalker.biz

Supply high performance fluid sealing products and services including R&D, manufacturing, plant monitoring, maintenance, and seal refurbishment worldwide.

Industrial Machinery Manufacturing 馃嚞馃嚙 Woking 811 1880
37
Venator Materials Plcvenatorcorp.com

A global chemical company specializing in titanium dioxide pigments and performance additives, dedicated to innovation and contributing to a sustainable future

Chemical Manufacturing 馃嚞馃嚙 Wynyard Park 774 n/a
38
AISaisltd.com

Global leader in engineering and manufacturing insulation, passive fire protection systems, buoyancy, and SURF products for energy, industrial, automotive, chemical, and marine sectors

Oil and Gas 馃嚞馃嚙 Gloucester 752 2007
39
Polypipegenuitgroup.com

This company shares posts from businesses within the Genuit Group, with a focus on Polypipe products Visit Genuit Group for more information

Plastics Manufacturing 馃嚞馃嚙 Doncaster 744 n/a
40
Victrexvictrex.com

Global leader in PEEK and PAEK-based polymer solutions, helping manufacturers address engineering challenges and accelerate business success with innovative materials

Plastics Manufacturing 馃嚞馃嚙 Thornton Cleveleys 731 1993
41
LGC Standardslgcstandards.com

Supplier of reference materials, pharmaceutical standards, biological reagents, and proficiency testing services to enhance laboratory measurement and quality control worldwide.

Chemical Manufacturing 馃嚞馃嚙 Teddington 714 n/a
42
Evergreen Garden Carelovethegarden.com

Leading garden care company in Europe and Australasia, creating high quality products to help people easily maintain beautiful green spaces in gardens, balconies, and indoors

Manufacturing 馃嚞馃嚙 Frimley 712 2017
43
CPL Aromascplaromas.com

A leading fragrance house specializing in creating innovative fragrances for various products, focusing on quality, responsibility, sustainability, independence, and family values

Chemical Manufacturing 馃嚞馃嚙 Bishops Stortford 691 1971
44
Essar Oil (UK) Limitedeetfuels.com

Leading UK downstream energy company with advanced refinery in Europe, supplying road transport fuels, petrochemicals, and services to major clients

Oil and Gas 馃嚞馃嚙 Ellesmere Port 688 n/a
45
Ferroglobe PLCferroglobe.com

Supplier of silicon metal, silicon-based and manganese-based specialty alloys and ferroalloys for solar, automotive, construction, and energy markets worldwide.

Primary Metal Manufacturing 馃嚞馃嚙 London 638 1992
46
UPL LIMITED

Manufacturer and distributor of chemicals for various industries, providing innovative solutions and high-quality products to meet customer needs

Chemical Manufacturing 馃嚞馃嚙 Orpington 631 n/a
47
A-SAFE GROUPasafe.com

A-SAFE is a global leader in innovative industrial safety and efficiency solutions, inventing polymer barriers and developing new products worldwide

Industrial Machinery Manufacturing 馃嚞馃嚙 Elland 606 1984
48
Scott Baderscottbader.com

Production and supply of high-quality sustainable chemical products and services focused on improving lives and protecting the planet globally.

Chemical Manufacturing 馃嚞馃嚙 Wellingborough 604 1921
49
British Gypsumbritish-gypsum.com

Manufacture innovative, sustainable drylining products providing fire protection, sound insulation, and comfort for residential and commercial buildings.

Wholesale Building Materials 馃嚞馃嚙 Loughborough 594 1917
50
RPC Group Limitedamcor.com

A global design and engineering company specializing in polymer conversion for packaging and non-packaging markets, offering tailored solutions worldwide

Plastics Manufacturing 馃嚞馃嚙 Rushden 580 1991

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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