Hollow concrete blocks
Hollow concrete blocks for sale on Ireland's largest auction and classifieds sites
215mm hollow concrete - concrete, blocks - £192.00
- Free postage - New and Used
- Free postage - New and Used
Solid hollow cellular - solid,, - £68.30
Blocks per pack • Packs 7.3 concrete • 3.2 celcon - Free postage - New and Used
Blocks per pack • Packs 7.3 concrete • 3.2 celcon - Free postage - New and Used
Grey cubic screen - screen, blocks - £80.00
Use these blocks • Createdecorative fencing that • Enhances privacy security - Free postage - New and Used
Use these blocks • Createdecorative fencing that • Enhances privacy security - Free postage - New and Used
100mm concrete blocks - 100mm, 7n - £146.30
Bricks are made • Suitable both interior • Handmade have smoothed - Free postage - New and Used
Bricks are made • Suitable both interior • Handmade have smoothed - Free postage - New and Used
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215mm hollow concrete blocks - concrete, - £277.20
Product hollow concrete • Blocks 440x215x215mm block • Deal 6m2 - Free postage - New and Used
Product hollow concrete • Blocks 440x215x215mm block • Deal 6m2 - Free postage - New and Used
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48 listings · from £21.5 · avg £409.42
⚠️ These listings were last updated more than 105 days ago.
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Browse 48 hollow concrete blocks listings currently in our index. Prices range from £21.5 to £6240, with an average of £409.42. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about hollow concrete blocks →
215mm hollow concrete - concrete, blocks - £237.00
Product hollow concrete • 440x215x215mm blocks deal - Free postage - New and Used
Product hollow concrete • 440x215x215mm blocks deal - Free postage - New and Used
2m2 full pallet 72 - 7.2m2, - £114.95
Dense block length • 440mm width 215mm • Height 100mm blocks - Free postage - New and Used
Dense block length • 440mm width 215mm • Height 100mm blocks - Free postage - New and Used
100mm concrete blocks - concrete, - £142.00
100mm dense concrete • Blocks various quantities • They are ideal - Free postage - New and Used
100mm dense concrete • Blocks various quantities • They are ideal - Free postage - New and Used
Concrete breeze blocks 100mm - breeze, - £299.00
They provide strong • Background making them • Ideal receive plaster - Free postage - New and Used
They provide strong • Background making them • Ideal receive plaster - Free postage - New and Used
215mm hollow concrete blocks - hollow, - £828.00
- Free postage - New and Used
- Free postage - New and Used
215mm hollow concrete - hollow, - £355.20
- Free postage - New and Used
- Free postage - New and Used
215mm hollow concrete blocks - hollow, - £672.00
- Free postage - New and Used
- Free postage - New and Used
100mm solid dense - 100mm, - £200.40
Product solid dense • Concrete blocks 440x215x100mm • 100 block deal - Free postage - New and Used
Product solid dense • Concrete blocks 440x215x100mm • 100 block deal - Free postage - New and Used
Thermalite blocks shield 6n - thermalite, - £94.30
Thermalite blocks shield • 3.6n turbo 2.9n • 440 215 100mm - Free postage - New and Used
Thermalite blocks shield • 3.6n turbo 2.9n • 440 215 100mm - Free postage - New and Used
215mm hollow concrete - hollow, - £518.40
- Free postage - New and Used
- Free postage - New and Used
215mm hollow concrete - hollow, blocks - £438.00
Product hollow concrete • Blocks 440x215x215mm 100 • Block deal - Free postage - New and Used
Product hollow concrete • Blocks 440x215x215mm 100 • Block deal - Free postage - New and Used
Celcon standard aerated - h+h, - £290.00
Celcon block standard • Grade bba certified • Has compressive strength - Free postage - New and Used
Celcon block standard • Grade bba certified • Has compressive strength - Free postage - New and Used
Breeze concrete block 100mm - breeze/concrete, - £132.00
Plaster plasterboards concrete • Blocks quality building • Block which can - Free postage - New and Used
Plaster plasterboards concrete • Blocks quality building • Block which can - Free postage - New and Used
Solid dense concrete block - solid, - £129.99
Lightweight plaster both • Faces 140.40 sound • Insulation single leaf - Free postage - New and Used
Lightweight plaster both • Faces 140.40 sound • Insulation single leaf - Free postage - New and Used
100mm solid medium dense - solid, - £240.00
- Free postage - New and Used
- Free postage - New and Used
Concrete block 100mm 7 3n - concrete, - £100.09
Concrete block 100mm • 7.3n dense building • Pack high quality - Free postage - New and Used
Concrete block 100mm • 7.3n dense building • Pack high quality - Free postage - New and Used
Manual hollow soil block - manual, brick - £389.37
Manual hollow soil • Block brick molding • Machine months warranty - Free postage - New and Used
Manual hollow soil • Block brick molding • Machine months warranty - Free postage - New and Used
Concrete block 100mm 7 - block, - £210.90
High strength 100mm • Dense concrete blocks • Load bearing durable - Free postage - New and Used
High strength 100mm • Dense concrete blocks • Load bearing durable - Free postage - New and Used
Vintage auriol screen - 12", - £40.00
There are signs • Wear tear would • Expected through age - Free postage - New and Used
There are signs • Wear tear would • Expected through age - Free postage - New and Used
140mm solid dense concrete - solid, - £167.04
Product 7.3n solid • Dense concrete blocks • 440x215x140mm block deal - Free postage - New and Used
Product 7.3n solid • Dense concrete blocks • 440x215x140mm block deal - Free postage - New and Used
100mm solid dense concrete - 100mm, - £583.20
Product solid dense • Concrete blocks 440x215x100mm • 300 block deal - Free postage - New and Used
Product solid dense • Concrete blocks 440x215x100mm • 300 block deal - Free postage - New and Used
100mm solid medium dense - 100mm, - £673.20
- Free postage - New and Used
- Free postage - New and Used
140mm solid dense - solid, concrete - £449.28
Product 7.3n solid • Dense concrete blocks • 440x215x140mm 144 block - Free postage - New and Used
Product 7.3n solid • Dense concrete blocks • 440x215x140mm 144 block - Free postage - New and Used
220v small manual - brick, making - £369.02
Manual hollow soil • Block brick molding • Machine this sieve - Free postage - New and Used
Manual hollow soil • Block brick molding • Machine this sieve - Free postage - New and Used
Garden building base - building, - £85.00
Adjut bloc low • Labour fast construction • Answer supporting buildings - Free postage - New and Used
Adjut bloc low • Labour fast construction • Answer supporting buildings - Free postage - New and Used
Interlocking conrete block - interlocking, - £6240.00
800mm interlocking block • Mould 1600 800 • X800 - Free postage - New and Used
800mm interlocking block • Mould 1600 800 • X800 - Free postage - New and Used
Electric hollow soil block - electric, - £360.53
Manual hollow soil • Block brick molding • Machine hope your - Free postage - New and Used
Manual hollow soil • Block brick molding • Machine hope your - Free postage - New and Used
140mm solid dense concrete - solid, - £305.28
Product 7.3n solid • Dense concrete blocks • 440x215x140mm block deal - Free postage - New and Used
Product 7.3n solid • Dense concrete blocks • 440x215x140mm block deal - Free postage - New and Used
100mm solid medium dense - medium, - £456.00
- Free postage - New and Used
- Free postage - New and Used
100mm solid medium - solid, - £888.00
- Free postage - New and Used
- Free postage - New and Used
100mm solid dense concrete - 100mm, - £768.00
Product solid dense • Concrete blocks 440x215x100mm • 400 block deal - Free postage - New and Used
Product solid dense • Concrete blocks 440x215x100mm • 400 block deal - Free postage - New and Used
100mm solid dense concrete - dense, - £396.00
Product solid dense • Concrete blocks 440x215x100mm • 200 block deal - Free postage - New and Used
Product solid dense • Concrete blocks 440x215x100mm • 200 block deal - Free postage - New and Used
Concrete weight blocks - concrete, - £300.00
Concrete weight blocks • Gate blockers hgv • Trailer weights enquire - Free postage - New and Used
Concrete weight blocks • Gate blockers hgv • Trailer weights enquire - Free postage - New and Used
Manual hollow soil block - hollow, brick - £381.88
Item number manual • Hollow soil block • Brick molding machine - Free postage - New and Used
Item number manual • Hollow soil block • Brick molding machine - Free postage - New and Used
Concrete grass pavers breeze - concrete, - £46.92
Made ukraine plastic • Thickness paver molds • Cobblestone can used - Free postage - New and Used
Made ukraine plastic • Thickness paver molds • Cobblestone can used - Free postage - New and Used
Concrete blocks 215mm hollow - concrete, - £115.10
215mm hollow concrete • Blocks left over • From project collection - Free postage - New and Used
215mm hollow concrete • Blocks left over • From project collection - Free postage - New and Used
215mm hollow concrete - 7.3n, - £99.50
215mm 7.3n hollow • Blocks per pack • 440x215x215mm vat this - Free postage - New and Used
215mm 7.3n hollow • Blocks per pack • 440x215x215mm vat this - Free postage - New and Used
100 hollow concrete blocks - x, - £280.02
Product quantity 100 • Grey concrete blocks • Dimensions 440mm 220mm - Free postage - New and Used
Product quantity 100 • Grey concrete blocks • Dimensions 440mm 220mm - Free postage - New and Used
Concrete building blocks - building, - £75.58
Hollow concrete blocks • 215 440 100 • Surplus requirements have - Free postage - New and Used
Hollow concrete blocks • 215 440 100 • Surplus requirements have - Free postage - New and Used
Concrete blocks 215mm - 30, - £21.50
Used new blocks - Free postage - New and Used
Used new blocks - Free postage - New and Used
Concrete blocks solid - blocks, dense - £208.70
Have about 200 • Solid concrete blocks • Seven newton collection - Free postage - New and Used
Have about 200 • Solid concrete blocks • Seven newton collection - Free postage - New and Used
New concrete breeze blocks 30 - new, - £42.82
New concrete breeze • Blocks are durable • Rough finish grey - Free postage - New and Used
New concrete breeze • Blocks are durable • Rough finish grey - Free postage - New and Used
Solid hollow cellular - &, - £144.00
Price based full • Pallets collected from • Our yard solid - Free postage - New and Used
Price based full • Pallets collected from • Our yard solid - Free postage - New and Used
Try this: building profiles | drainage | knauf | manhole | palisade gates | polypipe | rendering | soil pipes | suspended ceiling tiles | tile vents
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Everything you need to know about hollow concrete blocks
Whether you are looking for a brand-new or second-hand hollow concrete blocks, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £21.5, while premium listings can reach £6240 — giving you a wide budget spread to work with. The average price of £409.42 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.