TYPE 4 MOT SUB BASE LOOSE LOAD Per Tonne
Tiny Tipper
MOT TYPE 4 SUB-BASE – FREE DRAINING AGGREGATE
MOT Type 4 Sub-Base is an open-graded, free-draining aggregate specifically designed for projects where effective water management is essential. Unlike traditional MOT Type 1, Type 4 contains little to no fines, allowing water to pass freely through the material while still providing a strong and stable foundation.
Manufactured from crushed stone or recycled aggregates, Type 4 is commonly used beneath permeable paving systems and other applications where drainage performance is a priority. Its open structure helps reduce standing water and supports Sustainable Drainage Systems (SuDS), making it an increasingly popular choice for both domestic and commercial projects.
Ideal For
✔ Permeable Driveways
✔ Permeable Block Paving Systems
✔ Car Parks
✔ Drainage Layers
✔ SuDS Compliant Projects
✔ Areas With Poor Ground Drainage
✔ Commercial & Domestic Groundworks
Typical Coverage
One tonne of MOT Type 4 Sub-Base will typically cover approximately:
• 10–12m² at 50mm depth
• 6–7m² at 75mm depth
• 5–6m² at 100mm depth
• 3–4m² at 150mm depth
Coverage is approximate and will vary depending on compaction, ground conditions, and the exact grading of the material.
For driveways and permeable paving systems, a compacted depth of 100–150mm is typically recommended, depending on the expected loading and ground conditions.
TECHNICAL PRODUCT INFORMATION
DELIVERY INFORMATION

EXPRESS DELIVERY IN A 30-MILE RADIUS
We understand the importance of timely and reliable service, which is why we strive to ensure your order arrives promptly and in pristine condition.
We're proud to offer express delivery services within a 30-mile radius of our location.
Delivery charges calculated at checkout
How Our Deliveries Work
1️⃣ Choose Your Materials
Browse our range of aggregates, soils, turf, bark, and landscaping supplies.
2️⃣ Select Bulk Bags or Loose Loads
Choose the delivery option that best suits your project and access requirements.
3️⃣ We Deliver To Your Site
Our compact tipper vehicles are designed for tight and restricted access areas where larger lorries may struggle.
4️⃣ Fast, Reliable Local Service
Delivering across Sussex & Kent for both domestic and trade customers
🏗 TRADE ACCOUNTS AVAILABLE
Flexible trade pricing for landscapers, builders & contractors
🚛 COMMERCIAL SITE DELIVERIES
Reliable aggregate deliveries direct to construction sites
📍 DOMESTIC & TRADE SUPPLY
From single bulk bags to full loose tipped loads.
⚡ FAST LOCAL DELIVERY
Fast local delivery on loose loads.
