Cement & Aggregates
Order ballast and gravel for delivery in Colwyn Bay
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.
SK Trade is a builders' merchant delivering ballast and gravel into Colwyn Bay, priced to your postcode and confirmed in writing.

Ballast & Gravel to Colwyn Bay: the basics
- Daylight
- About 7h 30m on the shortest day
- Postcode districts
- LL29, LL28
- How it arrives
- Bulk bags, usually crane-lifted
- Delivery
- Standard mainland delivery
- Nearby (straight line)
- Rhyl (10 mi), Bangor (Gwynedd) (17 mi), Flint (25 mi)
- Delivering to
- Colwyn Bay, Clwyd
Ballast & Gravel available for Colwyn Bay delivery
- Decorative gravel and chippingsColours and sizes for paths and gardens.
- 10 mm and 20 mm gravelClean graded gravel for concrete, drainage and paths.
- All-in ballast20 mm down sand and gravel mix for concrete.
- ShingleFor drainage layers and backfill.
How delivery works in Colwyn Bay
Bulk bags are usually lifted off by crane where access allows; tell us where they can sit and whether the ground is firm. Colwyn Bay is inside our standard mainland delivery area.
- With roughly 7h 30m of daylight in Colwyn Bay around the shortest day, morning deliveries leave more working light for the job.
- Have someone on site for the delivery if you can, or agree a safe drop point with us in advance.
- If the drop point is block paving or soft ground, say so; heavy pallets and bulk bags can mark or sink.
Quantities: a worked example
A base 4 × 1.8 m and 150 mm deep is 1.08 m³ of concrete. At 1:5 with 5% extra that is about 2.47 tonnes of all-in ballast and 17 bags of cement. Try the concrete calculator
Picking the right product
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.
Questions about ballast and gravel delivery in Colwyn Bay
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.
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 Colwyn Bay?
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 soon can ballast and gravel be delivered in Colwyn Bay?
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.
Also delivering ballast and gravel nearby
- Ballast & Gravel in Rhyl
- Ballast & Gravel in Bangor (Gwynedd)
- Ballast & Gravel in Flint
- Ballast & Gravel in Caernarfon
- Ballast & Gravel in Heswall
- Ballast & Gravel in Buckley
Other materials for Colwyn Bay sites
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.
