JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Blocks

Concrete blocks are a strong, reliable choice for everything from two-storey homes to large-scale commercial developments. At Builder Depot, we have a wide range of concrete blocks for sale, including dense concrete blocks and hollow concrete blocks from trusted brands like Aero Block and Masterblock. These blocks deliver excellent thermal and sound insulation, added fire resistance, and long-lasting weather protection. Shop online today for fast delivery direct to site, and get the materials you need to build efficiently and securely. Whether you’re working on structural walls or partitions, we’ve got the right blocks for the job.

Read More Read Less

100mm Aero Block Dense Concrete Block 7.3N 215mm x 440mm

£1.79 Inc VAT
100mm Aero Block Medium Dense Concrete Block 7.3N 215mm x 440mm

£1.98 Inc VAT
100mm Thermalite Shield Aircrete Block 3.6N 215mm x 440mm

£1.98 Inc VAT
100mm Aircrete Block 3.6N 215mm x 440mm

£1.98 Inc VAT
140mm Aero Block Dense Concrete Block 7.3N 215mm x 440mm

£2.94 Inc VAT
215mm Aero Block Hollow Concrete Block 7.3N 215mm x 440mm

£3.78 Inc VAT
100mm Aero Block Ultra Light Dense Concrete Block 3.6N 215mm x 440mm

£2.22 Inc VAT
215mm Thermalite Hi-Strength Aircrete Block 7N 215mm x 440mm

£7.39 Inc VAT
100mm Thermalite Hi-Strength Aircrete Block 7N 215mm x 440mm

£3.54 Inc VAT
215mm Masterblock Masterdenz Solid Concrete Block 7.3N 215mm x 440mm

£4.80 Inc VAT

Out of stock
215mm Thermalite Party Wall Aircrete Block 4N 215mm x 440mm

£5.15 Inc VAT
140mm Thermalite Hi-Strength Aircrete Block 7N 215mm x 440mm

£4.44 Inc VAT

In-Store Only
140mm Aero Block Medium Dense Concrete Block 7.3N 215mm x 440mm

£3.48 Inc VAT