Cement & Aggregates
Ballast & Gravel delivered across Gwynedd
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.
We price ballast and gravel for jobs anywhere in Gwynedd; send a list or the sizes of the job and we will quote it delivered.

Gwynedd at a glance
- Covering
- 3 towns across Gwynedd
- Postcode areas
- LL
- Delivery
- Standard mainland delivery
- How it arrives
- Bulk bags, usually crane-lifted
- Neighbouring areas
- Clwyd, Merseyside, Cheshire
What ballast and gravel can we deliver to Gwynedd?
- Pea gravelRounded small gravel for pipe bedding and soakaways.
- All-in ballast20 mm down sand and gravel mix for concrete.
- Bulk bags and small bagsTo suit quantity and access.
- 10 mm and 20 mm gravelClean graded gravel for concrete, drainage and paths.
- ShingleFor drainage layers and backfill.
Ballast & Gravel delivered in Gwynedd towns
How much will you need?
A base 4 × 3 m and 100 mm deep is 1.2 m³ of concrete. At 1:5 with 5% extra that is about 2.75 tonnes of all-in ballast and 19 bags of cement. Try the concrete calculator
Delivery to Gwynedd: 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 Gwynedd.
- Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
- On busy streets in Gwynedd, a parking suspension or a quiet time slot can make offloading safer, so tell us about local restrictions you know of.
- Give us the full postcode for the drop point; deliveries around LL are priced to the exact address.
Before you order ballast and gravel
Decorative areas
Lay decorative gravel over a weed membrane and a firm base so it does not sink.
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.
Ballast & Gravel questions
What gravel do I bed drainage pipes in?
Pea gravel or a similar clean single-size gravel is commonly used around underground pipes.
Can you deliver ballast and gravel to a site with restricted access in Gwynedd?
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.
Do you deliver ballast and gravel to trades and homeowners in Gwynedd?
Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.
How much ballast for a cubic metre of concrete?
Roughly 2 to 2.2 tonnes of all-in ballast with about 15 bags of cement at a 1:5 mix. Our concrete calculator works out your slab or footing.
Ballast & Gravel in neighbouring areas
- Ballast & Gravel in Clwyd
- Ballast & Gravel in Merseyside
- Ballast & Gravel in Cheshire
- Ballast & Gravel in Powys
- Ballast & Gravel in Shropshire
More materials delivered across Gwynedd
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.
