PROMOTING RECYCLING
MANY YEARS OF EXPERIENCE
FIRST-CLASS SERVICE
HIGH-QUALITY CONCRETE BLOCKS
John Simpson Civils Ltd are a well-known supplier of interlocking blocks, available for both purchase and hire, with flexible short-term or long-term rental options. Ideal for permanent or temporary structures, these high-strength precast blocks are a durable, versatile, and cost-effective solution for a wide range of projects.
They measure 1200mm x 600mm x 600mm and interlock securely without mortar or fixings, making them perfect for fast, modular assembly on construction sites, storage yards, or safety installations.

BUY OR RENT OPTIONS WITH SUPPLY AND FIX SERVICE
Our blocks are available to buy outright or hire for short-term or long-term projects. Flexible rental terms make them ideal for temporary walls, site barriers, or storage enclosures. For convenience, we offer a complete supply and fix service, with a skilled team providing full installation and on-site assembly. This service ensures projects are completed quickly, to high standards, and without the need for additional contractors or specialised labour. Reach out now to share your requirements.


COMMON APPLICATIONS FOR INTERLOCKING BLOCKS
Our blocks are ideal for a wide range of uses, including building structure walls, partition walls, and retaining walls for ground retention. They are perfect for agricultural applications such as barns, feed storage, and silage bays, as well as security fences and barricades. They also work well for car parks, perimeter barriers, and temporary or permanent site divisions. Their versatility makes them a reliable and cost-effective solution for both construction and safety projects.
ORDER, DELIVERY AND PLACEMENT AVAILABLE
We complement our interlocking concrete block supply with flexible extras such as delivery and installation.
Whether your project requires permanent structures, temporary barriers, or site-specific divisions, our machinery and skilled team deliver quality results quickly and safely.
QUALITY INTERLOCKING BLOCKS
Talk to us about interlocking concrete blocks that deliver long‑lasting performance and a seamless finish for any project.


