Water Softener Salt has Moved

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Willis & Ainsworth Ltd: A Little About Us

Established for over a decade, Willis & Ainsworth Ltd is renowned for sourcing and delivering sand, gravel and all aggregates to the general public, local builders, ground workers, block paving companies, landscapers and gardeners. The family run business is led by Lindy Willis who has over 30 years of experience in the aggregate industry. At the beginning of 2009, Willis Aggregates took over C. Ainsworth and Son who on their own had over 35 years of experience. The two businesses combined to become Willis Aggregates Inc. Ainsworth.

The company’s established reputation is based on a fast, efficient, friendly service and prides itself on being able to offer any size load you want on any vehicle you would like, be it 20 tonnes in a tight access site via two ten tonne loads or 500 tonnes on 20 tonne 8 wheelers. Or perhaps just 0.5 or 1 tonne to gravel to someone topping up stone on their drive.

With the merger of the two companies we have expanded on the supply of all of our products and added salt supplies, acquired with C. Ainsworth and Son. Our salt customers include the general public (who own water softeners), schools, hairdressers, guesthouses, pubs and restaurants to name but a few.

At the end of 2014 we also launched new business and website: www.thesaltshop.co.uk, supplying water softener salt for delivery locally throughout Thatcham, Newbury, Reading and the surrounding Berkshire and RG postcode areas.

In 2024 we removed the water softener salt from the Willis & ainsworth website to help create a cleaner a smoother experience for our customers. The salt deliveries now expand into Wiltshire, Oxfordshire, Hampshire, Surrey and Buckinghamshire. 

Having always operated in the Thames Valley / Berkshire area we have a vast knowledge of all local sands and gravels and their varying colours. We are always happy to try to help you find the most complimentary product available if you are trying to match existing material. We are also able to help and advise on decorative and ornamental gravels, which are not local and source gravels from Scotland to Cornwall to meet your specific needs.

Best Selling Products

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10mm Pre Packed Gravel

25KG Pre Pack 10mm Shingle

10mm gravel is usually a 4-10mm graded material. Our "local" material is flint based but it comes in many different colours. 20mm Gravel can be used for: drainage, pipe bedding, planters, grass...
£3.49
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25KG Pre Pack 20mm Shingle
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25KG Pre Pack 20mm Shingle

20mm gravel is usually a 10-20mm graded material. Our "local" material is flint based but it comes in many different colours. 20mm Gravel can be used for: drainage, pipe bedding, planters, grass...
£3.49
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MOT Type 1 Type 1 MOT / DOT or Willis and Aisnworth

Type 1 MOT

Type 1 MOT is a sub-base. It is a crushed limestone or granite aggregate. It is graded a 0 - 32mm or 0 - 40mm size. It is usually a grey or pink colour although where it's a natural stone...
£73.04
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25KG Pre Pack Sharp Sand
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25KG Pre Pack Sharp Sand

Sharp Sand is also known as grit sand, concreting sand and coarse sand. It can be used under slabs and block pavers when laying patios and block paved drives and paths. It is often used for rendering...
£3.49
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20KG Pre Pack 20mm Flamingo Chippings
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20KG Pre Pack 20mm Flamingo Chippings

Flamingo Chippings are an imported marble chipping. They have become very popular due to the light colours giving a Mediterranean feel to your project. It is a very hard wearing stone because of this...
£8.99
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Recent Blog Posts

We are one of the TOP fastest growing independent Power Tools. We work closely with a wide range of manufacturers to bring you the highest quality tools available.

Recent Blog Posts

We are one of the TOP fastest growing independent Power Tools. We work closely with a wide range of manufacturers to bring you the highest quality tools available.

Easter 2025 Opening Hours

Posted by Ben Willis on 24th Mar 2025

Easter is one of our busiest times of the year. Lots of people are home for a long weekend and want to get their gardens planted up for the spring and summer. It’s a great time to get your drive…View Details

Christmas 2024 Opening Times

Posted by Ben Willis on 28th Nov 2024

We'd like to inform you of our opening times over the Christmas and the New Year period.Monday 23rd DecemberOur last day for deliveries. Some quarries may be closed so we will have limited availabilit…View Details

Easter Bank Holiday 2024

Posted by Ben Willis on 14th Mar 2024

Easter is one of our busiest times of the year. Lots of people are home for a long weekend and want to get their gardens planted up for the spring and summer. It’s a great time to get your drives spru…View Details