Cement & Aggregates
MOT Type 1 Sub-base delivered to Slough
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.
SK Trade is a builders' merchant delivering MOT Type 1 into Slough, priced to your postcode and confirmed in writing.

Slough delivery at a glance
- Postcode districts
- SL1, SL4, SL3
- Delivering to
- Slough, Berkshire
- Daylight
- About 7h 49m on the shortest day
- Delivery
- Standard mainland delivery
- Nearby (straight line)
- Windsor (2 mi), Maidenhead (5 mi), Gerrards Cross (6 mi)
- How it arrives
- Bulk bags or tipped loads
Choosing from our MOT Type 1 range
- HardcoreBroken masonry fill for bulking up ground.
- MOT Type 1 sub-baseGraded crushed stone to Specification for Highway Works clause 803.
- ScalpingsCheaper granular fill for less demanding areas.
- Recycled Type 1Crushed recycled aggregate graded as Type 1, where suitable.
Delivering MOT Type 1 in Slough
Bulk bags are usually crane-offloaded where access allows; very large quantities can be priced as loose tipped loads where access allows. Slough is inside our standard mainland delivery area.
- Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
- Deliveries are to the kerb, drive or within crane reach; ask if materials need to go further.
- Have someone on site for the delivery if you can, or agree a safe drop point with us in advance.
Sizing your order
A 6 × 6 m area at 100 mm compacted is 3.6 m³. At about 2.1 tonnes per cubic metre plus 10% that is 8.3 tonnes, or around 10 bulk bags. Try the sub-base calculator
Picking the right product
Virgin or recycled?
Recycled Type 1 can be a good option where it meets the specification; ask what your project or local authority requires.
Compaction
Lay and compact in layers with a plate compactor. Allow extra material because it compacts down.
Ordering MOT Type 1 for Slough: FAQs
Do you deliver MOT Type 1 to Slough?
Yes. We deliver across Slough, including SL1, SL4, SL3. Slough is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
Can I add other materials to my Slough 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.
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.
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.
Other towns near Slough
- MOT Type 1 Sub-base in Windsor
- MOT Type 1 Sub-base in Maidenhead
- MOT Type 1 Sub-base in Gerrards Cross
- MOT Type 1 Sub-base in Uxbridge
- MOT Type 1 Sub-base in Egham
- MOT Type 1 Sub-base in Staines
More materials delivered to Slough
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.
