Cement & Aggregates
Ballast & Gravel for sites in Dyfed
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.
For sites in Dyfed, our ballast and gravel prices include delivery to your postcode, with the offload agreed when you order.

Dyfed at a glance
- Covering
- 6 towns across Dyfed
- Postcode areas
- SA, SY
- Delivery
- Standard mainland delivery
- How it arrives
- Bulk bags, usually crane-lifted
- Neighbouring areas
- West Glamorgan, Mid Glamorgan, Powys
Ballast & Gravel available for Dyfed delivery
- Pea gravelRounded small gravel for pipe bedding and soakaways.
- Bulk bags and small bagsTo suit quantity and access.
- ShingleFor drainage layers and backfill.
- All-in ballast20 mm down sand and gravel mix for concrete.
- 10 mm and 20 mm gravelClean graded gravel for concrete, drainage and paths.
Ballast & Gravel delivered in Dyfed towns
- Ballast & Gravel in Llanelli
- Ballast & Gravel in Ammanford
- Ballast & Gravel in Aberystwyth
- Ballast & Gravel in Carmarthen
- Ballast & Gravel in Haverfordwest
- Ballast & Gravel in Milford Haven
A quick quantity check
A base 3 × 2.4 m and 100 mm deep is 0.72 m³ of concrete. At 1:5 with 5% extra that is about 1.65 tonnes of all-in ballast and 12 bags of cement. Try the concrete calculator
Delivery to Dyfed: what helps
Bulk bags are usually lifted off by crane where access allows; tell us where they can sit and whether the ground is firm. Our standard mainland delivery area covers Dyfed.
- Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
- Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
- If neighbours share the access, it helps to let them know a lorry is coming.
Picking the right product
Decorative areas
Lay decorative gravel over a weed membrane and a firm base so it does not sink.
Gravel size
20 mm gravel suits concrete and drainage layers; 10 mm and pea gravel suit bedding pipes and paths.
Your questions answered
Do you deliver ballast and gravel to Dyfed?
Yes. We deliver across Dyfed, including SA, SY. Our standard mainland delivery area covers Dyfed. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
What is all-in ballast?
A mix of sharp sand and gravel up to 20 mm, ready to combine with cement for concrete.
Do you deliver ballast and gravel to trades and homeowners in Dyfed?
Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.
Do you deliver ballast in bags?
Yes, bulk bags for most jobs and small bags for small quantities or tight access.
Ballast & Gravel in neighbouring areas
- Ballast & Gravel in West Glamorgan
- Ballast & Gravel in Mid Glamorgan
- Ballast & Gravel in Powys
- Ballast & Gravel in South Glamorgan
- Ballast & Gravel in Gwent
More materials delivered across Dyfed
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.
