If you are unsure how much aggregate you need, use our calculator below. Select your aggregate type, then enter your measurements and the calculator will give you an approximation of how much material you will need.*
Contact one of our team on 0203 696 8130 to discuss your requirements in more detail.
*Please note this tool is intended to be a guide only as the exact conversion depends on a number of factors beyond our control, for example the bulk density of the aggregate, moisture, method and degree of compaction, type of sub-base etc.
We cannot be held contractually responsible for any surplus or shortfall found on site.