Aggregate Calculator

This calculator will help you to work out how much of our product you need for your project.
The calculator assumes the area that you are going use is rectangular. If you need to work out an area of a different shape, try breaking the area down into several rectangles, work out the total for each rectangle out then add up the results.

Please note that the calculator is a guide only.
It is not a guarantee of exact amounts.

Choose a product:

Input the length of the area
and select a unit of measurement:

Input the width of the area
and select a unit of measurement:

Input the depth of the area
and select a unit of measurement:

Click on the button for the result.

Answer = Tonnes
 Suppliers of Aggregates, Fill Materials and Plant Hire to the Construction Industry 


Middleton Aggregates was first established in the late 1970's under the trading name of J W Lemon and operated as a haulage contractor from Middleton Service Station in Norfolk.

The company's activities subsequently expanded to include quarry operation and the retailing of minerals throughout Norfolk, South Lincolnshire and Cambridgeshire. 1986 saw the formation of Middleton Aggregates Ltd as growth continued.

Despite generally difficult trading conditions in the industry in the early 1990's the company continued to trade successfully, due in part to the winning of large local contracts.

In 1996 the company acquired A R Tilbrook Ltd, based near Bury St Edmunds. This increased the company's involvement in mineral recycling and plant hire operations. The latter activity was further augmented by the purchase in 1998 of G A Slingsby & Sons.

These acquisitions, together with the continued growth and development of the company, has resulted in Middleton Aggregates Ltd becoming one of the leading suppliers of aggregates, fill materials and plant hire to the construction industry in East Anglia. In conjunction with our policy of continuous improvement, it is hoped that we can continue to achieve steady and sustainable growth, to the benefit of our employees, our shareholders and our customers.

Registered Office:

Middleton Aggregates
Mill Drove
Blackborough End
King's Lynn
PE32 1SW

Registration No: 2007160 England
DUNS No: 228441846

Phone: (01553) 841044
Fax: (01553) 841837


For Aggregates: sales@middaggs.co.uk
For Plant-Hire: hayley@middaggs.co.uk

We will endeavour to answer e-mails by the end of the next working day.

× Quotation Form

Please fill in the form below and we will get back to you with a quote as soon as we can.

Name: *



E-mail: *

Product: *

Quantity Required: *

If you are unsure of the quantity needed, you can send us the area's measurements or work out the amount you need using our aggregate calculator that can be found in the top left corner of any page.




Delivery Address: *

Post Code: *


We will endeavour to reply to you with 48 hours, however if you've not heard back from us within this time frame please call us, as it's possible your enquiry hasn't come through.

If you're interested in a job in the Aggregates or Plant-Hire industry and have suitable experience or qualifications then why not send us your CV and a cover note, which we can keep on record for any future jobs that arise within the company. Alternatively you can fill in one of our application forms (below) which we will utilise in the same way.

We have a word document application form that can be saved to your device and filled in electronically, and a pdf application form more suited to printing should you wish to fill in a form by hand.

E-mailed CV's or application forms to: careers@middaggs.co.uk

Posted CV's or application forms should be mailed to our registered office address found under the 'Contact Us' section.