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Calculate Ready-Mix Concrete Trucks Needed
UK Truck Sizes, Capacities & Delivery Planning
Ready-mix concrete delivery requires accurate calculation of truck loads to ensure sufficient material arrives without excess wastage or costly short deliveries. Our truck load calculator determines how many concrete trucks are needed based on project volume, truck capacity, and delivery constraints. UK ready-mix trucks typically range from 4m³ mini-mix to 8m³ full-size vehicles, with accessibility and site conditions affecting truck selection in 2026.
Understanding concrete truck capacities, minimum order quantities, and delivery logistics prevents project delays and optimizes costs. Most QPA member ready-mix suppliers require minimum orders of 1-2m³, with premium charges for small loads. Planning appropriate truck numbers ensures continuous pouring without cold joints while avoiding over-ordering and material waste. This guide covers UK truck specifications, ordering considerations, and practical delivery planning for construction projects.
Calculate required trucks and optimize delivery planning
Ready-mix concrete trucks in the UK come in various capacities to suit different project sizes and site access constraints. Understanding truck specifications helps select appropriate vehicles and optimize delivery costs for construction projects.
| Truck Type | Capacity | Access Requirements | Typical Applications | Cost per m³ |
|---|---|---|---|---|
| Mini-Mix (Volumetric) | 1-4m³ | Tight access, narrow roads, small sites | Small patios, paths, repairs, confined spaces | £120-£150 |
| Small Ready-Mix | 4-6m³ | Residential access, standard driveways | Domestic drives, garage floors, small extensions | £100-£130 |
| Standard Ready-Mix | 6-7m³ | Good road access, urban/suburban sites | House foundations, driveways, commercial slabs | £85-£110 |
| Large Ready-Mix | 8m³ | Excellent access, wide roads, commercial sites | Large commercial projects, industrial floors | £80-£100 |
| Articulated Mixer | 6-8m³ | Motorway adjacent, large construction sites | High-volume pours, major developments | £75-£95 |
| Line Pump Truck | Variable (pumped) | Remote locations, over obstacles | Basement pours, difficult access sites | £150-£250 + pump |
Ensuring adequate site access prevents delivery problems and delays. Ready-mix trucks require specific clearances, turning radius, and ground bearing capacity. Assess site access well in advance and communicate constraints to ready-mix suppliers when ordering.
Length: 5-6 meters
Width: 2.0-2.2 meters
Height: 3.0-3.3 meters
Weight (loaded): 12-18 tonnes
Turning Circle: 8-10 meters
Best For: Residential driveways, narrow lanes, restricted sites
Length: 7-8 meters
Width: 2.4-2.5 meters
Height: 3.5-3.8 meters
Weight (loaded): 24-28 tonnes
Turning Circle: 12-15 meters
Best For: Standard residential and commercial sites
Length: 8-9 meters
Width: 2.5 meters
Height: 3.8-4.0 meters
Weight (loaded): 30-32 tonnes
Turning Circle: 15-18 meters
Best For: Commercial sites with excellent access
Length: 10-12 meters
Width: 2.5 meters
Height: 3.8-4.0 meters
Weight (loaded): 32-38 tonnes
Turning Circle: 18-22 meters
Best For: Motorway-adjacent large commercial projects
⚠️ Site Access Checklist Before Ordering:
Ready-mix suppliers impose minimum order quantities and surcharges for small loads to cover operational costs. Understanding these policies helps budget accurately and determine whether ready-mix or alternative options are most economical.
| Order Volume | Availability | Typical Surcharge | Cost Impact |
|---|---|---|---|
| Less than 1m³ | Mini-mix only | £50-£100 small load fee | £150-£200 per m³ total |
| 1-2m³ | Mini-mix, some ready-mix | £30-£60 small load fee | £120-£160 per m³ |
| 2-4m³ | Most suppliers available | £20-£40 small load fee | £100-£130 per m³ |
| 4-6m³ | Standard ready-mix trucks | £0-£20 depending on supplier | £90-£110 per m³ |
| 6m³+ | All truck sizes, best rates | No surcharge | £80-£100 per m³ |
| 20m³+ (multiple trucks) | Bulk discount available | Potential discount £5-£10/m³ | £70-£90 per m³ |
Understanding discharge times ensures adequate labor and equipment are available for continuous concrete placement. Discharge rates depend on site access, placement method, and crew efficiency.
Discharge Rate: 20-30m³ per hour
Time for 6m³: 12-18 minutes
Requirements: Direct truck access to pour location
Best For: Slabs, foundations with good access
Crew Size: 2-3 people for spreading and finishing
Discharge Rate: 3-5m³ per hour
Time for 6m³: 60-90 minutes
Requirements: Hard standing path for wheelbarrows
Best For: Rear gardens, restricted access
Crew Size: 4-6 people minimum for continuous work
Discharge Rate: 30-60m³ per hour (line pump)
Time for 6m³: 6-12 minutes
Requirements: Pump hire (£300-£600/day)
Best For: Basement pours, difficult access
Crew Size: 3-4 people for directing and finishing
Discharge Rate: 8-12m³ per hour
Time for 6m³: 30-45 minutes
Requirements: Crane access and concrete skip
Best For: Upper floors, tower crane sites
Crew Size: 4-5 people for skip handling
Large pours requiring multiple trucks demand careful scheduling to prevent cold joints while avoiding trucks waiting on-site. Effective coordination with suppliers and proper crew sizing ensures smooth continuous placement.
✅ Best Practices for Multiple Truck Deliveries:
📊 Cold Joint Prevention - Critical Time Limits:
For very small volumes or extremely restricted access, alternatives to standard ready-mix delivery may prove more practical or economical. Consider these options for projects under 2m³.
Volume Range: 0.5-4m³ per truck
Advantages: Mix-on-site, pay only for exact quantity used, excellent access
Cost: £120-£150 per m³ including delivery
Best For: Small jobs, tight access, uncertain quantities
Limitations: Mix quality can vary, limited to standard mixes
Volume Range: Any volume - pumped from truck
Advantages: Reaches 20-30m+ horizontally or vertically
Cost: £300-£600 pump hire plus concrete cost
Best For: Basements, upper floors, over obstacles
Limitations: Expensive for small volumes, requires pump access
Volume Range: Up to 0.5m³ practical maximum
Advantages: No truck needed, work at own pace, store on-site
Cost: £150-£200 per m³ (bags + labor)
Best For: Very small repairs, post holes, steps
Limitations: Labor-intensive, inconsistent quality, impractical for large volumes
Volume Range: 0.5-2m³ per day realistic
Advantages: Control timing, mix as needed, lower cost for small jobs
Cost: £50-£100 mixer hire plus materials (£120-£150/m³ total)
Best For: DIY projects, multi-day small pours
Limitations: Labor-intensive, slower, requires skill and space