Cookies Policy

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we’ll assume that you are happy to accept these cookies.To get more information about these cookies and the processing of your personal data, check our Cookies Policy.


Marine Aggregate Dredging

Britannia Aggregates and Volker Dredging are two Brett joint venture companies that extract aggregates from the sea bed.

Both companies are continually prospecting for new reserves - it can take anything from five to eight years to obtain a new dredging licence. Echoing the environmental concerns which permeate the Brett Group, Britannia and Volker both rigorously observe all marine controls that monitor and regulate the effects dredging has on shorelines, fishing and marine life.

Quick links

  • Contact Us

    Contact Us

    To contact our Marine Aggregates Division call 01474 351130 or click for more details.

  • Marine Aggregates

    Read more

  • Marine Aggregates Safety, Health & Environment Policy

    Read more