Facing bricks, engineering bricks, blocks, lintels and paving. Prices below are delivered to Sidcup, including haulage from each supplier’s nearest depot. Final delivery cost depends on your exact postcode and chosen offload method.
About Bricks & Blocks
Facing bricks form the visible outer skin. Engineering bricks are dense and low-absorption, for use below DPC and anywhere strength matters. Concrete and aerated (lightweight) blocks build inner leaves and partitions. These are sold per unit, per pack or per square metre.
Common uses
- External and internal walls
- Below-DPC and retaining work (engineering)
- Inner leaf and partitions (blocks)
- Foundations and piers
- Cavity walls
Choosing & ordering
Standard UK bricks are 215 × 102.5 × 65mm, about 60 bricks per m² of single-skin wall. Use engineering bricks (Class A or B) below ground and for durability, and aerated blocks for lightweight, insulating inner leaves. Order about 5% extra for cuts and breakages.
Buying bricks & blocks in Sidcup
We’re adding suppliers who deliver bricks & blocks to Sidcup. Enter your postcode to check live availability and delivered prices across the wider area. Order by the tonne, bulk bag or full load, and choose your offload method (tipper, grab or crane) with the supplier.
Frequently asked about Bricks & Blocks
How many bricks are there per square metre?
About 60 standard bricks per m² for a single-skin (half-brick) wall, including the mortar joint. Double that for a one-brick wall.
What is an engineering brick for?
A dense, high-strength brick with low water absorption, used below damp-proof course, for manholes, and anywhere strength and durability matter. Class A is stronger than Class B.
Should I use concrete or aerated blocks?
Dense concrete blocks give strength and sound resistance. Aerated (AAC) blocks are lightweight, easy to cut and more insulating, which suits inner leaves and partitions.
Guide reviewed July 2026 · listed prices are live and quoted ex-VAT.
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