Ronimix has a fleet of volumetric on-site concrete mixers ready to deliver our high-quality ready-mixed concrete where you need it.

Each one our volumetric concrete mixers carries concrete materials (20mm ballast, CEM1 (100%) cement and water) in separate compartments. This allows the concrete to be batched and mixed on site when we arrive. With a fully loaded lorry we can make up to 10m3 of fresh concrete.

Mixing on site means:

  • The concrete is fresh and highly workable, allowing it to be deposited easily where you need it, either direct from the truck or using one of our concrete pumps (hired separately).
  • There's no risk of over- or under-ordering. Your order volume is your estimated required amount, but you can use more/less. We only charge for the amount that leaves the mixer.
  • You can tailor your mix to the site requirements at the exact time of concrete deposit.
  • High quality concrete
  • No extra or hidden charges
  • Reliable expert team
  • 2-hour arrival timeslot
  • Free delivery
  • Best value for money

We deliver across North West London

We serve most postcodes including HA7, HA8, NW1, NW3, NW4, NW5, NW7, NW8 and NW11.

Why customers choose Ronimix

  • On time,
    every time
  • Only pay for
    what you use
  • No mess,
    no waste

Choose your concrete mix

Each of our concrete mixes is ideally suited for a different application.

C20 / GEN3

Commonly used for lightweight domestic applications such as foundations for small walls, steps driveways and shed, conservatory and greenhouse bases. It can also be used to construct internal floor slabs as long as they contain NO embedded mesh.
C25 / ST2

Versatile and perfect for filling footings and foundations, including mass concrete, trench and reinforced fill. Along with general ground works and over site, it can also be used for kerbing and infilling around manholes.
C30 / ST3

Creates strong solid ground, making it ideal for pavement construction, slabbing, patios, garages, driveways, paths, workshop floors and reinforced hard standings.
C35

For heavy-duty applications such as raft foundations, piling, reinforced bases for commercial buildings, kennels, agricultural light storage areas, grain/feed storage and farm equipment parking.
C40

The strongest we offer, largely used for industrial projects such as roads and roadworks, support beams, swimming pools, septic tanks, HGV Park hard standings and agricultural use.

For more mix information refer to BS8500 and BS EN206 and or Chapter 3.1 NHBC Standards 2024. Always check with your engineer to ensure you are selecting the correct mix strength for your project.

Vehicle Dimensions and Site Requirements

Height 3.8 metres
Width 3.15 metres
Length 10.85 metres
Weight 42 metric tonnes when fully loaded
Chute 4.45 metres from side of truck

Please ensure there is enough space at your site to allow our trucks to access the area and park.

Any hard standings we travel across and park upon will need to be strong enough to support their weight without causing damage.

We deposit directly into prepared trenches or bases; to a prepared holding area; into wheel burrows or dumper trucks; or into our concrete pumps (hired separately).

We arrive within the 2-hour timeslot and allow 45 minutes for dropping off the load.

Ronimix volumetric-mixer-truck.md

Top-Rated and Recommended

5 Stars

Leave us a review

We have used these for about 5 years now. Excellent company. Very helpful and polite staff, nothing is too much trouble to help you out. Highly recommend them.

Chris Smith, Concrete Customer

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Need it fast?

Same/Next Day Delivery available at no extra charge if we can fit you in – enquire or call now.

What do you need?

Please consider:

Concrete

Do you also need to hire a concrete pump? If so please select this option above. A pump can move concrete up to 60m from the roadside. More info
Pump Hire

The concrete mixer truck and pump truck will arrive at the same time. Both are large vehicles, please have a think about where they will park. More info
Floor Screed

The deposit zone must be accessible by the lorry's chute from where it parks. Screed cannot be pumped. We recommend putting a large plastic sheet down. More info

m³ (cubic metres)

Use our instant calculator to estimate what you need, and/or convert units into m³.

Where do you need it?

If you're not sure yet, give a rough date and add a note in the Details box that the date isn't confirmed.

Please specify which concrete mix you need

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Calculator

Length

Type in any units you like, e.g. "200cm", "3 feet", etc.

Not sure which direction is width/length? Don't worry – it doesn't affect the calculation.

Volume

If you know the amount (volume) you need, but not in cubic metres, enter the quantity here and we'll convert it.

Type in any units you like, e.g. "100 foot cube", "50 litres", etc.

You need

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Caution for everyone handling cementitious material

Fresh cementitious material can cause serious burns to skin and eyes as well as skin disease and dermatitis. DO NOT swallow. Keep out of reach of children. Immediately wash off any fresh cementitious material from skin and thoroughly wash out any affected eyes. If swallowed do not induce vomiting but seek immediate medical advice. Wear protective clothing (goggles, gloves, impervious boots, trousers and long sleeved clothing).

Immediately remove any clothing or other item saturated with cementitious material and wash thoroughly before reuse. Seek medical attention if symptoms persist or in case of doubt.

MAKE SURE EVERYONE HANDLING OR COMING INTO CONTACT WITH FRESH CEMENTITIOUS MATERIAL RECEIVES THIS WARNING AND INFORMATION