There’s no other quarry like Moons Hill in the Mendips, meaning we can lay claim to producing a highly distinctive product in our region.

That’s thanks to the strong and durable hardstone basalt that we extract from our quarry and process in our aggregate production plant. We spent £3.5 million upgrading this facility in 2012, ensuring we operate at the cutting-edge of the mineral processing business.

In consequence, we can produce more aggregates than ever before, making the best possible use of raw materials to minimise waste and enhance operating efficiency.

Added to our strong ethos of customer service and a commitment to delivering on our promises, the result is an aggregate supplier that is trusted and respected throughout the industry.


Moons Hill hardstone basalt has a minimum PSV of 57, making it the only source of surface-course aggregate in the region.  In fact, Wainwright is the nearest supplier to the London area south of the Thames for these products – giving us a wide geographical reach for our products.

Using our up-to-date production facility, we put extracted aggregate through an extensive crushing and screening process. As a result, we’re able to produce both single-size and blended aggregates, as well as other products such as Type 1 Sub-Base, 6F5, Pipe-Bedding and Scalpings.  So whatever your needs, you can be confident that our aggregates will meet your specifications.

Wainwright £3.5m Aggregate Production Facility

to place an order or request a quotation:

Tel:        01749 840 111
Email:   [email protected]

Registered in England and Wales with Company No. 73151

Copyright © 2017 John Wainwright & Co Ltd

John Wainwright & Co. Limited, Moons Hill Quarry, Mendip Road, Stoke St Michael, Radstock, Somerset BA3 5JU