Cement & Aggregates
Ballast & Gravel for sites in County Down
Ballast (all-in ballast) is a mixed sand and gravel aggregate used with cement to make concrete; gravel and shingle are graded stones used for drainage, bedding and decoration.
Across County Down, from Bangor (Down) to Warrenpoint, we supply ballast and gravel delivered to site with the price and date confirmed in writing.

County Down at a glance
- Covering
- 6 towns across County Down
- Postcode areas
- BT
- Delivery
- Quoted individually (Northern Ireland)
- How it arrives
- Bulk bags, usually crane-lifted
- Neighbouring areas
- County Antrim, County Armagh, County Tyrone
Our ballast and gravel range for County Down jobs
- ShingleFor drainage layers and backfill.
- 10 mm and 20 mm gravelClean graded gravel for concrete, drainage and paths.
- Decorative gravel and chippingsColours and sizes for paths and gardens.
- Pea gravelRounded small gravel for pipe bedding and soakaways.
- Bulk bags and small bagsTo suit quantity and access.
Ballast & Gravel delivered in County Down towns
- Ballast & Gravel in Bangor (Down)
- Ballast & Gravel in Newtownards
- Ballast & Gravel in Banbridge
- Ballast & Gravel in Holywood
- Ballast & Gravel in Downpatrick
- Ballast & Gravel in Warrenpoint
How much will you need?
A base 2.4 × 1.8 m and 100 mm deep is 0.43 m³ of concrete. At 1:5 with 5% extra that is about 0.99 tonnes of all-in ballast and 7 bags of cement. Try the concrete calculator
Before your County Down delivery arrives
Bulk bags are usually lifted off by crane where access allows; tell us where they can sit and whether the ground is firm. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually.
- If the site is up a shared drive or behind other houses, tell us the distance from the road.
- Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
- On busy streets in County Down, a parking suspension or a quiet time slot can make offloading safer, so tell us about local restrictions you know of.
Before you order ballast and gravel
Ballast or separate sand and gravel?
All-in ballast is convenient for general concrete. For more control over the mix, use separate sharp sand and gravel.
Gravel size
20 mm gravel suits concrete and drainage layers; 10 mm and pea gravel suit bedding pipes and paths.
Ballast & Gravel in County Down: questions
What is all-in ballast?
A mix of sharp sand and gravel up to 20 mm, ready to combine with cement for concrete.
Can you deliver ballast and gravel to a site with restricted access in County Down?
Usually, yes. Tell us about the access when you ask for a price and we will plan the vehicle and offload, or say if a smaller vehicle is needed.
How much gravel do I need for a path?
Multiply the area by the depth (often 40 to 50 mm for decorative gravel) to get cubic metres, then allow about 1.5 tonnes per cubic metre.
How soon can ballast and gravel be delivered in County Down?
We confirm the delivery date when we price your order, before you commit. It depends on the product, the quantity and whether it is a stock line or made to order.
Ballast & Gravel in neighbouring areas
- Ballast & Gravel in County Antrim
- Ballast & Gravel in County Armagh
- Ballast & Gravel in County Tyrone
- Ballast & Gravel in County Londonderry
- Ballast & Gravel in County Fermanagh
More materials delivered across County Down
Send your list, get a delivered price
Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.
