Handmade Flint and Pebble Blocks
Easy and Cost Effective Flint Work
South Downs Flint, a Sussex based company makes the traditional labour intensive methods of creating flint walls, easier and more cost effective with flint blocks. We produce a concrete block with pieces of flint inserted, which can be laid as quickly as block walling, with only pointing required to ensure the finished construction looks completely authentic.
Materials are carefully selected to ensure the appearance of a traditional hand-laid finish. This means that a traditional building look can be achieved for new flint builds or to meet a conservational requirement.
Need Loose Flint?
We know that occasionally flint blocks might not be the most appropriate option, and when hat is the case, we can supply loose flint. Our flint comes from the South Downs, is approx 3-6 inches in size and you can choose from a selection of styles – contact us to find out more.
Planning Permission
Assistance with planning permission and conservation areasExplore Recent Work
Get inspiration for your next project and see our flint blocks used in different building projects.
Our Customers Say

“South Downs Flint have worked with us and have been able to produce a product for a recent project that the client could not find elsewhere. They have been approachable, flexible and professional throughout. We have supplied several other planning sensitive projects with South Downs Flint products and our clients have been very happy with the end result.”

“Great Blocks , Great service & Great People.
All you can ask :-)”

“A more helpful, competent and knowledgeable company you will not find. A pleasure to deal with in all respects.”
Latest News
Read the latest from South Downs Flint, along with hints and tips for your next building project .
Manual Construction Worker
Manual Construction Worker Description Are you a hardworking individual looking for a hands-on job in the construction industry? We are currently seeking a Manual Construction Worker to join our team.. In this position, you
It’s all about the pointing
When it comes to building with flint, the art really is in the pointing. When using flint blocks, the pointing will hide the joints and make the wall look more authentic. There are different
NHBC Warranty Accepted!
During 2017, we put our flint blocks through rigorous testing procedures to get written confirmation that our blocks are of superior quality. We are the only flint block company to have put our blocks through




