How Much Does Garden Design and Landscaping Cost in Surrey and South West London? (2026 Guide)

Many clients begin a garden project without a clear understanding of cost. It’s completely understandable as there are many variables, and no two gardens are the same.

However, having a realistic idea of typical costs can help you plan with confidence and avoid unexpected decisions later on.

In Surrey and South West London, professionally designed and landscaped gardens generally fall within the following ranges.

Typical landscaping costs per square metre

As a broad guide:

• £150–£250 per m²

  A simpler scheme using straightforward materials and minimal detailing

• £200–£350 per m²

  A well-considered garden with quality materials, planting and structure

• £350+ per m²

  More detailed gardens with higher specification materials and bespoke elements

Costs in London and surrounding areas can be slightly higher due to labour, access and logistics.

What does this mean in total project cost?

While every project is different, the following gives a general indication:

• Small gardens

  From approximately £30,000–£60,000

• Medium-sized gardens

  £60,000–£120,000

• Larger gardens

  £120,000–£200,000+

• Very large gardens (500m² and above)

  Typically from £200,000, depending on complexity. Larger gardens can sometimes benefit from economies of scale, where the cost per square metre may reduce slightly as the overall area increases.

Please note that construction costs are typically quoted excluding VAT, which is usually added at the prevailing rate.

What influences the cost of a garden project?

Two gardens of the same size can vary significantly in cost. The key factors include:

• Site access (particularly in Surrey villages or tighter London plots)

• Ground conditions and soil type

• Changes in level, steps or retaining walls

• Drainage requirements

• Material specification

• The level of detail in the design

• Planting size and maturity

A well-resolved design helps identify these factors early, before construction begins.

Where most budgets are won or lost

Without a clear design, costs are often difficult to control.

Common issues include:

• Reworking layouts once construction has begun

• Incorrect quantities of materials

• Last-minute decisions that increase complexity

• Planting that needs replacing

A considered design process allows costs to be understood and managed before any work starts.

Is it possible to create a beautiful garden without a very high budget?

Yes, many gardens sit comfortably within the mid-range.

A strong layout, well proportioned structure, and thoughtful planting can create a garden that feels calm, cohesive and long lasting, without the need for overly complex construction.

The key is knowing where to invest, and where to keep things simple.

How design helps control costs

A professional garden design provides:

• A clear layout and structure

• Defined materials and quantities

• Accurate information for contractors to price

• A phased approach if required

This reduces uncertainty and helps ensure that the budget is used effectively.

Considering a garden project in Surrey or South West London?

If you are planning a garden and would like a clearer understanding of what may be possible within your budget, you are very welcome to get in touch. CONTACT

Frequently Asked Questions

What affects the cost of a garden project the most?

The main factors influencing cost are usually site access, changes in level, drainage requirements, material specification, planting size and the overall complexity of the design. Two gardens of a similar size can vary significantly in cost depending on these factors.

Is garden design separate from landscaping costs?

Yes. Garden design fees and landscaping construction costs are typically separate. Garden design covers the planning and development of the scheme, while landscaping relates to the physical build and installation of the garden.

Can a garden project be completed in phases?

Yes. In some cases, it is possible to phase a project over time. A clear overall design can help ensure that each stage works cohesively and allows the garden to develop in a structured and considered way.

Is it possible to create a beautiful garden on a moderate budget?

Yes. A well-planned layout, strong structure and thoughtful planting can create a garden that feels cohesive and long lasting without relying on overly complex or expensive construction. Often, knowing where to invest and where to simplify makes the biggest difference.

Why is a clear garden design important before landscaping begins?

A clear design helps define layout, materials, levels and quantities before construction starts. This allows contractors to price accurately, reduces uncertainty during the build process and helps avoid costly changes later on.

Do landscaping costs in Surrey and South West London tend to be higher?

In many cases, yes. Labour costs, access restrictions, transport and material logistics in Surrey and South West London can all contribute to higher construction costs compared to some other parts of the UK.

Are planting costs included within landscaping costs?

Planting costs are usually treated separately or shown as a distinct part of the quotation. The final cost depends on factors such as plant size, quantities, maturity and the overall planting approach.

You may also find it helpful to read more about [why using a garden designer can save time, money and costly mistakes]. https://www.sarahlink.co.uk/post/why-using-a-garden-designer-can-save-you-time-money-and-costly-mistakes

Or explore my [garden design services]. https://www.sarahlink.co.uk/full-garden-design