Manufacturing in the UK

All Silverhook products are produced on-site in the United Kingdom in our own manufacturing plant. Continuing investment in the factory plant has led to year on year improvements in manufacturing efficiency, enabling Silverhook to offer quality assured products at highly competitive prices. Current tank capacity is in excess of 3 million litres. This enables our buyers to take advantage of the fluctuating bulk material costs and purchase at favourable market rates - it is not unusual for most of the tanks to be filled to capacity. These provide a foundation for a flexible approach to production, and the ability to rapidly react to customer demands.

Custom Filling and Blending 

Our bottom-draining stainless steel tanks and unique blending process allow for "custom" contract blending. This allied with our filling and label printing facility enables us to provide tailor-made products to customers specifications. We have dedicated tanks for each particular product to eliminate the risk of cross-contamination. Filling from 250ml to 1,000 litre IBC.


Products we are currently able to fill & blend:

• Engine Oils & Lubricants.

• Winter Lines - BS6580 Coolants & Antifreeze, Screen Wash, Radiator Flush & Sealant, De-icers.

• Additives - Petrol, Diesel & Injector Treatments, Diesel Particulate Filter Cleaner.

• Radiator & Transmission Stop Leak, Oil Stop Smoke & Treatment.

• Maintenance - Brake Fluid, Grease, Brake & Clutch Cleaner, Maintenance Fluid, Deionised Water, Power Steering Fluid.

• Valet - Wash & Wax, Polish, Colour Restorer, Cockpit Shines, Trim, Wheel & Upholstery Cleaners, Tyre Wax, Rain Away.

• Sanitisers- Hand Cleaner, Surface Sanitiser & Sanitising Gels.