A well built concrete patio can give a London garden a durable, low maintenance outdoor surface for dining, entertaining, relaxing, or connecting different areas of the property. Choosing the right concrete mix and arranging reliable garden concrete delivery in London can make a significant difference to the quality and longevity of the finished patio.
For homeowners, landscapers, and builders, ready mix concrete offers a practical way to receive the required material directly at the property without the time and labour involved in mixing large quantities on site. Metro Ready Mix supplies concrete for residential and commercial projects across London, with delivery and pumping options available for different site conditions.
How Much Does Patio Concrete Cost in London?
The cost of a concrete patio in London depends on several factors rather than simply the price of concrete per cubic metre. The overall budget can include concrete supply, delivery, pumping, ground preparation, excavation, reinforcement, labour, formwork, finishing, and any decorative treatment.
For a basic patio, the quantity of concrete required is determined by the patio’s length, width, and planned depth.
The basic calculation is:
Length × Width × Depth = Concrete Volume
For example, a patio measuring 5 metres by 4 metres with a 100 mm concrete depth would require approximately 2 cubic metres of concrete before allowing for site conditions and wastage.
The final quantity should be confirmed with your concrete supplier or contractor because ground levels, slab design, reinforcement, and other construction requirements can affect the amount needed.
London projects can also vary considerably in price depending on access. A property with direct vehicle access may have simpler delivery requirements than a rear garden where the concrete must travel through a narrow entrance or over an obstacle.
This is why getting a project specific quotation is more useful than relying on a standard per metre price.
What Type of Concrete Is Suitable for a Garden Patio?
The right concrete specification depends on how the patio will be used and the requirements of the project.
For many residential patio applications, a standard ready mix suitable for external slabs may be appropriate. However, the concrete should be selected according to factors such as expected loading, slab thickness, ground conditions, reinforcement, exposure, and the contractor’s specification.
Standard Ready Mix Concrete
Standard ready mix concrete is a common option for domestic patios. It is manufactured to a controlled mix and delivered ready for placement, helping contractors maintain consistency across the slab.
It can be suitable for patios, garden paths, bases, and other residential concrete applications when the correct specification is selected.
Reinforced Concrete
Some patio projects may require reinforcement to improve the slab’s resistance to cracking and movement.
Reinforcement does not eliminate cracking, but it can help control cracking when incorporated as part of an appropriate slab design. The need for reinforcement depends on the construction method, ground conditions, dimensions, and expected loads.
Decorative Concrete
Homeowners looking for a more distinctive appearance can consider decorative finishes such as coloured, patterned, brushed, or exposed aggregate concrete.
The finish should be selected before the concrete is ordered because placement, finishing, timing, and the required mix can differ depending on the final appearance.
Why Use Ready Mix Concrete for a London Patio?
Mixing concrete manually can become difficult when a patio requires several cubic metres of material. It requires sufficient equipment, labour, space, and time to maintain a consistent mix and place the concrete before it begins to set.
Ready mix delivery simplifies this process by bringing the concrete to the property in a prepared form.
For larger patios, this can provide several practical benefits.
Consistent Concrete Supply
Ready mix concrete is produced using controlled quantities of cement, aggregates, water, and other specified components. This helps provide greater consistency than repeatedly mixing batches manually on site.
Faster Installation
A ready mix delivery can provide a large volume of concrete in a relatively short period, allowing the installation team to concentrate on placing, levelling, compacting, and finishing the slab.
Less On Site Mixing
Using ready mix means there is less dependence on mixing equipment and manual batching at the property. This can be particularly useful for residential projects where garden space is limited.
Better Planning
Ordering the required quantity in advance allows the contractor to coordinate preparation, delivery, placement, and finishing more efficiently.
Garden Concrete Delivery in London: What Should You Check?
Arranging garden concrete delivery in London requires more planning than simply providing a postcode.
Before booking a delivery, consider the access route, delivery vehicle requirements, concrete quantity, placement method, and timing.
Check Site Access
London properties can have narrow roads, restricted parking, small entrances, terraces, extensions, and rear gardens that are difficult to access directly.
Tell the concrete supplier about any restrictions before confirming the order. Photos or measurements of the access route can also help the supplier determine the most suitable delivery arrangement.
Measure the Patio Area
Accurate measurements are essential when ordering concrete.
Measure the patio length and width and establish the planned slab depth. If the garden has different levels or sections, calculate each area separately before adding the volumes together.
Ordering too little concrete can create an installation problem because stopping midway through a slab can result in an unwanted construction joint.
Ordering substantially more than required can increase costs and leave you with unused material.
Plan Where the Concrete Will Be Placed
The delivery vehicle may not be able to discharge directly where the patio is being constructed.
Depending on access and distance, the project may require wheelbarrows, a concrete pump, a concrete skip, or another placement method.
Planning this before delivery helps prevent delays once the concrete arrives.
Can Concrete Be Pumped Into a London Garden?
Yes. Concrete pumping can be particularly useful when the garden is difficult to reach from the delivery vehicle.
For example, a patio may be located behind a house, beyond a narrow side passage, or in an elevated or otherwise inaccessible section of the property.
A concrete pump can transport the material from the delivery point to the required location, reducing the amount of manual movement required by the installation team.
For London properties with challenging access, discussing pumping requirements with the supplier before delivery is important. The appropriate pump arrangement depends on the distance, height, access conditions, and volume of concrete required.
How Thick Should a Concrete Patio Be?
The appropriate patio thickness depends on the intended use and the overall construction design.
A typical domestic pedestrian patio may use a slab around 100 mm thick, but this should not automatically be treated as a universal specification. Heavier use, poor ground conditions, vehicle loading, drainage requirements, or other site factors may require a different design.
The sub-base is equally important.
A concrete slab placed over poorly prepared or unstable ground can experience movement and cracking even when an appropriate concrete mix has been used.
A suitable installation normally involves preparing and compacting the ground, creating a stable sub-base, installing appropriate formwork, placing the concrete, and finishing the surface correctly.
Preparing the Garden Before Concrete Delivery
Concrete should not arrive before the site is ready.
The installation area should be excavated to the required depth, and unsuitable soil or organic material should be removed. The ground should then be prepared and compacted appropriately.
A suitable sub-base is normally installed and compacted before the concrete is placed.
Drainage should also be considered. Water should not be allowed to collect against the house or remain on the patio surface.
The finished patio should generally be designed with appropriate falls so rainwater can drain away effectively. Local site conditions and drainage requirements should be assessed before installation.
Concrete Patio Installation Process
A professional patio installation normally follows a planned sequence.
Ground Excavation
The existing surface is removed to create sufficient depth for the sub-base and concrete slab.
Sub-Base Preparation
A suitable aggregate sub-base is installed and compacted to create a stable foundation.
Formwork
The perimeter is formed to establish the required shape, dimensions, levels, and finished height of the patio.
Reinforcement
Where specified, reinforcement is positioned according to the slab design.
Concrete Delivery
The ready mix concrete arrives at the agreed time and is placed using the most suitable method for the property.
Levelling and Compaction
The concrete is distributed across the prepared area and levelled to the required profile.
Finishing
The surface is finished according to the selected patio design. This could include a simple smooth or textured finish or a decorative treatment.
Curing
Fresh concrete needs suitable curing conditions to develop its intended strength and durability. The installation team should follow an appropriate curing procedure and protect the surface during the early stages.
Common Mistakes to Avoid When Installing a Concrete Patio
One of the biggest mistakes is ordering concrete before the site is completely prepared. Once the delivery arrives, the installation team needs to be ready to place and finish the material.
Another common problem is inaccurate quantity calculations. Even a relatively small error in dimensions can result in a significant difference when ordering several cubic metres.
Ignoring access restrictions can also create unnecessary complications. A delivery vehicle may not be able to reach the patio area, so access should be assessed before the order is confirmed.
Poor sub-base preparation is another issue that can affect long term performance. Concrete cannot compensate for an unstable foundation underneath it.
Finally, rushing the finishing or curing process can affect the final appearance and performance of the patio. Concrete work needs careful timing from delivery through to finishing and curing.
How to Choose a Concrete Supplier in London
When comparing concrete suppliers, look beyond the basic price per cubic metre.
Ask about the concrete specification, minimum order requirements, delivery arrangements, access limitations, pumping options, and availability for your project date.
A supplier experienced with London construction projects should also be able to discuss practical delivery considerations for residential properties where access may be restricted.
Metro Ready Mix provides ready mix concrete and concrete pumping services for projects across London. Whether you are preparing a new garden patio, extension, foundation, driveway, or other concrete installation, discussing your project requirements in advance can help you arrange the appropriate concrete and delivery solution.
Why Metro Ready Mix for Garden Patio Concrete?
Metro Ready Mix supplies ready mix concrete for residential and commercial construction projects throughout London. The service is designed to make concrete ordering and delivery more straightforward, whether the project is a small domestic patio or a larger building development.
For properties where direct access is difficult, concrete pumping can provide an effective way to move concrete from the delivery vehicle to the required location.
By discussing the project dimensions, required volume, access conditions, and placement method before delivery, homeowners and contractors can plan the installation more efficiently.
Final Thoughts
A concrete patio can provide a strong, practical surface for a London garden when the concrete specification, sub-base, drainage, installation, and curing are properly planned.
The most important step is to prepare the site before the concrete arrives and make sure the required quantity and delivery method have been accurately assessed. For properties with restricted access, garden concrete delivery and concrete pumping should be planned together rather than treated as separate considerations.
If you are planning a patio, extension, garden project, or other residential concrete work, Metro Ready Mix can help you arrange ready mix concrete delivery across London according to your project requirements.
Frequently Asked Questions
How much concrete do I need for a garden patio?
Calculate the patio’s length × width × planned concrete depth to estimate the required volume in cubic metres. Your contractor or concrete supplier should confirm the final order quantity based on the site and installation requirements.
What concrete is used for patios in London?
A suitable ready mix concrete specification for external slabs is commonly used for patios. The exact specification depends on the patio’s dimensions, loading, ground conditions, reinforcement, exposure, and project requirements.
How much does patio concrete cost in London?
The total cost depends on concrete quantity, mix specification, delivery distance, site access, pumping requirements, ground preparation, labour, reinforcement, and finishing. A project specific quotation provides a more accurate figure.
Can ready mix concrete be delivered to a back garden?
Yes, but the delivery method depends on property access. Where the mixer cannot discharge close to the patio, concrete pumping or another suitable placement method may be required.
How long does a concrete patio take to cure?
Concrete continues gaining strength after installation, so the surface should be protected and allowed to cure according to the concrete specification and installation conditions. The contractor should provide guidance on when the patio can safely be walked on and when heavier use is appropriate.