About Us

With over 40 years’ experience here at A Littlejohn Ltd, we have built on our enviable reputation as one of the UK’s leading Silicone Rubber Compounders and Suppliers. Based in Llandow, South Wales but serving the whole of the UK, we can offer you a range of high quality silicone and silicone compounds for rubber mouldings and extrusions.

Our expert knowledge has been accumulated from our participation in the development of silicone rubber compounding and with our onsite laboratory; we can ensure that you are provided with the latest materials and a comprehensive service which is second to none. We strive to ensure you are fully satisfied with your Silicone Rubber Product.


“A Littlejohn Ltd are an important, incredibly friendly and helpful partner for me here in the UK. They have vast experience in compounding and are always on the end of a phone if I have a query that needs some local advise or technical support.”

Derek Shawcross
Sales Manager – Elastomers
Wacker Chemicals Ltd


If you need a company which can provide you with the most efficient and professional end to end service, from silicone rubber product manufacturing to after sales, A Littlejohn Ltd can offer you the perfect solution to your requirements. Our diverse range of product capabilities and development resources means that we can always offer you the correct solution. Why not contact us today and speak to one of our friendly team who can discuss your silicone compounding application requirements.

“We have purchased compounds from A Littlejohn for many years. Their support, technical knowledge, and personal service is exceptional, and very welcome indeed.”

Joe Field
Sales & Marketing Director

Our Services

At Littlejohn, we are dedicated to our customers and strive to ensure that all of our customers’ requirements are met. With this in mind, we are constantly reviewing our machinery and equipment requirements with a view to introducing additional machinery which will enhance our production facility and quality assurance testing thus improving our ability to supply our customer’s requirement. Equipment includes mills, mixers, extruders, presses and much more.

We pride ourselves in our ability to respond to the customers needs and as well as giving an extremely rapid response time for enquiries.

“The team at Littlejohns have been a huge help over the last twelve months. Having asked for multiple trial batches, varying colours and an array of quotes, nothing has ever been too much trouble for them. They have been keen to help at every turn and provided great customer service (and satisfaction!) at every level. The deliveries are always in line with my needs and in 12 months they haven’t been late once with our trial material. They’re my go to supplier for liquid silicone.”

Joanne Hackleton
Sale Office Manager
Burnetts Manufacturing Limited

Our Team

Contact Us

Contact Details

Unit 35C
Vale Business Park
Llandow, Cowbridge
Vale of Glamorgan
CF71 7PF

01446 774028

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