One of the UK’s leading contract rotomoulding companies & manufacturers of plastic materials handling products.
Established in 1902, Excelsior are one of the UK’s longest established rotational moulding companies. Having bought our first rotomoulding machine in the mid 1970’s, Excelsior are widely credited with being one of the pioneers of the UK plastics manufacturing industry which is something that we are extremely proud of to this day.
Being family owned and run, we always aim to offer a professional and friendly service as we work in conjunction with our clients to produce a product that more than meets their expectations. We don’t promise what cannot be achieved but we do promise to be the very best partner for your rotomoulding project. We also manufacture a huge range of our own Materials Handling and Equestrian products.

Plastic Rotational Moulding Services
Established in 1902, Excelsior are one of the UK’s leading and longest established rotational moulders. Having bought our first roto moulding machine in the mid 1970’s, Excelsior are widely credited with being one of the pioneers of the UK industry which is something that we are extremely proud of to this day.
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Plastic Product Manufacturing
In addition to our Contract Moulding Service, we also have a huge range of our own products that we have been manufacturing for nearly 40 years. The range includes everything from safety steps and grit bins through to food bins, trucks and trolleys and equestrian products for the yard, field and stable.
View Our ProductsExcelsior
Our story started over 100 years ago...
Based at a 44,000 sq foot site in Bury, Lancs, we are a family owned and run company with 35 staff in total. We have an excellent team of people with a great blend of experience, technical knowledge, drive and enthusiasm.
Find Out MoreOur Principles
We’ve built our business and reputation around some key principles:
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High Quality Products
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CompetitIve Prices
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Customer Service
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Improve And Evolve
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Invest In Our Staff
Company & Roto Moulding News
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A brief explanation of key stress factors for your plastic product
When you’re planning on investing the time, energy and money to create a bespoke plastic product, it’s fair to assume […]
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Here’s what the law says about clearing snow from your premises
Snow has a bit of a mixed reputation with all of us here in the UK. To some, especially younger […]
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As 2021 begins, we’re ready to make your plastic product a reality
We’re now well into the New Year, and here at Excelsior we’re feeling hugely optimistic about the year ahead. We’re […]
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