Compost Volume Calculator

To improve soil health, spread a 25 mm–50 mm (1–2 in) layer of compost over garden beds and 12 mm–25 mm (½–1 in) for lawns. Lightly rake or till it into the top few inches of soil, being careful not to disturb plant roots. Apply compost once or twice a year for better soil structure.
This calculator is only intended as a rough guide to help you approximate the likely amount you'll need for your projects. Weights and sizes are all subject to variation. We recommend that all measurements and calculations are checked by a contractor on site before placing your order. If you would like to talk to someone about your requirements please call our team and we'll be more than happy to help.

At CJC, our Compost products are specially selected. Design to improve soil health, support plant growth, and create the ideal environment for flowers, vegetables, and shrubs. Whether you need to boost fertility, retain moisture, or suppress weeds, our compost and bedding solutions offer reliable results. Made from eco-friendly, sustainable materials, our range helps you grow a vibrant and healthy garden all year round. Please note that for loose product we require a minimum order of 4m³ for delivery. 

Paul M.
09:11 06 Mar 25
First class place had everything I needed for my fencing and they were very helpful and friendly prices are reasonable will definitely be using them in the future
Michael A.
17:33 21 Feb 25
Brilliant service from CJC as always . Great prices and quick delivery ! Special thanks the Beth for unloading with the Hiab with such precision! Highly recommended !
Caster T.
12:23 07 Feb 25
Very friendly staff and great prices
Andrei B.
09:34 11 Sep 24
Great service communication and delivery. Aggregates were great quality.highly recommended
Russell N.
19:11 10 May 24
Great people easy to deal with and a prompt delivery
I W
08:06 12 Jul 23
First time using this company. I came accross them through the Snodsbury Scramble race that they sponsored. so I put my client in touch for some decorative aggregates. Brilliant service and pricing alround. Deffinately on my 'use again' list.
Andy I.
09:18 13 Dec 22
I can't rate these guys highly enough! I've used them twice now, prices were absolutely spot on, delivery was brilliant. Big thanks to jake, he was very knowledgeable, and managed to get my aggregate delivered within a couple of hours! Unbelievable. And a special mention to the driver who put our bins back! Thank you!
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