Cement & Aggregates
MOT Type 1 Sub-base delivered to Caernarfon
MOT Type 1 is a crushed stone sub-base, graded from 31.5 mm (often sold as 40 mm) down to dust, that compacts into a firm, free-draining layer under driveways, patios, paths and floor slabs.
Trades and homeowners in Caernarfon can order MOT Type 1 for delivery by sending a list, a drawing or just the sizes of the job.

Your Caernarfon delivery
- How it arrives
- Bulk bags or tipped loads
- Postcode districts
- LL55, LL54
- Delivering to
- Caernarfon, Gwynedd
- Nearby (straight line)
- Bangor (Gwynedd) (8 mi), Holyhead (19 mi), Colwyn Bay (25 mi)
- Daylight
- About 7h 32m on the shortest day
- Delivery
- Standard mainland delivery
Our MOT Type 1 range for Caernarfon jobs
- Recycled Type 1Crushed recycled aggregate graded as Type 1, where suitable.
- HardcoreBroken masonry fill for bulking up ground.
- ScalpingsCheaper granular fill for less demanding areas.
- MOT Type 1 sub-baseGraded crushed stone to Specification for Highway Works clause 803.
Getting the right MOT Type 1
Compaction
Lay and compact in layers with a plate compactor. Allow extra material because it compacts down.
Virgin or recycled?
Recycled Type 1 can be a good option where it meets the specification; ask what your project or local authority requires.
Sizing your order
A 10 × 6 m area at 100 mm compacted is 6 m³. At about 2.1 tonnes per cubic metre plus 10% that is 13.9 tonnes, or around 17 bulk bags. Try the sub-base calculator
How delivery works in Caernarfon
Bulk bags are usually crane-offloaded where access allows; very large quantities can be priced as loose tipped loads where access allows. Caernarfon is inside our standard mainland delivery area.
- 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.
- Mention any overhead cables, low branches or narrow gateways, because they decide whether a crane offload is possible.
MOT Type 1 Sub-base in Caernarfon: questions
Is there a minimum order for delivery to Caernarfon?
There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.
Can I add other materials to my Caernarfon delivery?
Yes. Put everything on one list, from MOT Type 1 to fixings and PPE, and we will price it as one delivery where the products can travel together.
Can you tip it loose?
For larger quantities we can price a loose tipped load if the lorry can reach and there is space to tip.
How deep should a driveway sub-base be?
Around 150 mm of compacted MOT Type 1 is common for domestic drives on firm ground; soft ground or heavier vehicles need more. Follow your installer or the paving maker's guidance.
Close to Caernarfon
- MOT Type 1 Sub-base in Bangor (Gwynedd)
- MOT Type 1 Sub-base in Holyhead
- MOT Type 1 Sub-base in Colwyn Bay
- MOT Type 1 Sub-base in Rhyl
- MOT Type 1 Sub-base in Flint
- MOT Type 1 Sub-base in Buckley
Also available in Caernarfon
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.
