Lawn and Turf for Commercial Projects: A Groundwork Guide

10th July 2026 | 7 mins read | Travis Perkins

Lawn turf can provide a fast, clean finish for commercial landscaping projects where a grassed area needs to be established quickly. For contractors, landscapers and tradespeople, the success of the finished lawn depends on more than the turf rolls themselves. Soil preparation, drainage, access, ordering quantities and aftercare all need to be planned before installation begins.

What should you consider before laying turf on a commercial site?

Before ordering lawn turf, contractors should assess the site conditions and how the finished area will be used. A small landscaped area around a building may need a different approach to a larger open space, verge or communal grassed area with regular foot traffic.

Key points to consider include:

• The total area to be turfed

• Ground levels and surface falls

• Drainage and water movement

• Existing soil condition

• Access for turf rolls, topsoil and equipment

• Whether new topsoil for turf is needed

• How quickly turf can be laid after delivery

• The level of foot traffic after handover

• Site sequencing and other trades working nearby

Turf is best laid onto prepared soil, so issues with compaction, poor drainage, debris or uneven levels should be dealt with before installation begins.

How to prepare soil for turf

Soil preparation is one of the most important stages of any commercial turfing project. If the base is uneven, compacted or full of debris, it can affect how well the roots establish.

Start by clearing the area of old grass, weeds, stones, roots and construction debris. The ground should then be dug over, cultivated or loosened to improve structure and drainage. On larger sites, machinery may be needed to break up compacted soil and prepare the surface efficiently.

Once cleared, the ground should be levelled and firmed. This helps create an even finish and reduces the risk of dips appearing after the turf has been laid. Low areas, soft spots or areas affected by site traffic should be corrected before work continues.

If the existing soil is poor quality, shallow or uneven, adding topsoil for turf can help create a better growing layer. Good quality topsoil gives lawn turf a suitable base for rooting and helps support a stronger finish.

Can you lay turf on topsoil?

Yes, laying turf on topsoil is a common approach, provided the topsoil is suitable and properly prepared. The topsoil should be spread evenly, raked level and lightly firmed before the turf rolls are laid.

Avoid laying turf onto loose, deep or uneven soil, as this can lead to movement, sinking or an uneven lawn surface. The surface should be firm enough to walk on without leaving deep footprints, but not so compacted that roots struggle to establish.

For commercial projects, consistency is especially important. Large grassed areas can quickly show dips, ridges or uneven joins, so the surface should be checked carefully before turfing begins.

How much turf do I need? 

To work out how much turf is needed, measure the length and width of the area in metres, then multiply them together to calculate the square metres.

For example:

Length x width = total area in square metres

If the area is an unusual shape, split it into smaller sections and measure each one separately. Add the totals together to get the full area.

A turf calculator can be useful for estimating quantities, especially on larger or more detailed commercial projects. It is also sensible to allow a small amount extra for cuts, curves, edges and wastage. This helps avoid delays if turf rolls need trimming around paths, kerbs, planting areas or site boundaries.

Before ordering, check:

• The full area to be covered

• Whether the area includes curves or awkward edges

• How many turf rolls are needed

• Delivery access and unloading points

• Whether the turf can be laid soon after arrival

• Whether additional topsoil is required

• Where materials will be stored safely on site

Turf should usually be laid as soon as possible after delivery to help keep it in good condition.

What materials and tools are needed?

The exact materials will depend on the condition of the site, but most commercial turfing projects need a mix of soil preparation materials, turf rolls and landscaping tools.

This may include:

• Turf rolls

• Topsoil for turf

• Soil improver, where suitable

• Lawn edging, if required

• Landscaping rake

• Spade or shovel

• Wheelbarrow

• Spirit level or straight edge

• Turfing iron or sharp knife

• Hose or watering equipment

• Ground preparation equipment

• PPE

For larger areas, contractors may also need machinery to move materials, prepare soil and manage the installation efficiently.

How to lay turf on commercial projects

The exact method may vary depending on the site, but most turf installations follow a similar process.

1. Prepare and level the ground 

Clear the area, remove debris and loosen compacted soil. Add topsoil where needed, then rake the surface level. The ground should be firm, even and ready for the turf rolls.

2. Start from a straight edge

Begin laying turf from a straight edge, such as a path, kerb, building line or marked boundary. Lay the first roll carefully, making sure it sits flat against the prepared soil.

3. Stagger the joints

Lay each turf roll closely against the next, avoiding gaps or overlapping edges. Stagger the joints in the same way as brickwork to create a stronger, neater finish.

4. Trim edges carefully

Use a turfing iron or sharp knife to cut around borders, kerbs, paths, inspection covers and planting areas. Take care not to tear the turf, especially on detailed landscaping sections.

5. Firm the turf into place 

Once laid, the turf should be gently firmed so the roots make contact with the soil. Avoid heavy pressure that could damage the surface or create uneven areas.

6. Water the new lawn 

Water the turf after laying to help it settle and begin rooting. The turf should be kept moist while it establishes, especially during dry or warm conditions.

Common mistakes to avoid when laying turf

A good commercial lawn finish depends on preparation, timing and site management. Common mistakes can lead to uneven growth, poor rooting or visible joins.

Mistakes to avoid include:

• Laying turf on compacted or unprepared soil

• Not levelling the ground properly

• Ordering too little turf

• Leaving turf rolls too long before laying

• Allowing gaps between rolls

• Failing to stagger joints

• Letting the turf dry out during establishment

• Allowing heavy foot traffic too soon

• Not planning watering after installation

Taking time to prepare the ground and plan quantities can help reduce rework and improve the finished result.

How should new turf be looked after?

New turf needs careful watering while it establishes. The soil underneath should stay moist, but not waterlogged. Regular checks are important in the first few weeks, especially during dry weather.

For commercial projects, aftercare should be planned before handover. Site teams, facilities managers or customers may need clear guidance on watering, access and first use.

The turf should be given time to root before regular foot traffic. The first cut should only take place once the grass has rooted and started to grow. Mower blades should be set higher for the first cut to avoid stressing the new lawn.

Lawn and turf FAQs

How do you prepare soil for turf?

Clear the area of old grass, weeds, stones and debris. Loosen compacted soil, add topsoil if needed, then rake and firm the surface so it is level before laying turf.

Can you lay turf on topsoil?

Yes, turf can be laid on topsoil as long as the topsoil is suitable, level and lightly firmed. The surface should be free from large stones, debris and deep footprints.

How much turf do I need?

Measure the length and width of the area in metres, then multiply them together to get the square metres. A turf calculator can help estimate how many turf rolls are needed.

When should turf be laid?

Turf can be laid at different times of year, but mild conditions are often easier for establishment. Very dry, frozen or waterlogged ground can make installation more difficult.

How long before new turf can be used?

New turf should be allowed to root before regular use. The timing will depend on weather, soil conditions and how quickly the turf establishes.

Final thoughts

Successful commercial turfing starts with good preparation. Choosing suitable lawn turf, preparing the soil correctly and ordering the right amount of turf rolls can help create a neater, longer-lasting finish.

For commercial landscaping, public spaces, residential developments and managed outdoor areas, plan the groundworks, topsoil, delivery and aftercare before installation begins. As a builder’s merchant, Travis Perkins offers a range of landscaping materials, topsoil and turf products to support lawn and turf projects.