The question we hear most often is not "can you design our garden?" but "how much will it cost?"
Fair. Garden design is not like buying a bag of compost. The pricing structure is opaque if you have never commissioned it before, and the range is wide enough that one quote can be triple another for what looks like the same thing.
This guide sets out what UK garden designers actually charge in 2026, what you get at each price point, and why the figure can shift so much depending on how you structure the job.
All figures are based on current UK market rates, Society of Garden Designers benchmarks, and our own work across Kent, Surrey, London and Essex. We will keep the jargon to a minimum and the numbers real.
What Garden Designers Charge: The Quick Numbers
Design-only fees for a typical suburban garden (100-200m²) run £1,500 to £4,500 depending on detail level and designer experience.
Full design-and-build projects (design plus construction plus planting) cost £8,000 to £75,000+ for the complete job.
Hourly rates for consultations sit at £60 to £150 inclusive of VAT.
If a designer is managing the build as well as designing it, expect the design fee to be 10-15% of the total build budget.
Those are the headline figures. What drives the variation is what you are actually buying, which we will break down properly below.
The Four Ways Garden Designers Charge
Every UK practice uses one of four fee models, sometimes combining them across different stages of the same project.
1. Hourly or Day Rate
Hourly rates for qualified garden designers in the UK typically run £60 to £150 per hour in 2026. Day rates range from £400 to £900.
Society of Garden Designers (SGD) members sit at the upper end. London-based practices with strong portfolios charge more again.
Hourly rates suit consultations, planting advice for one border, or a single site visit to troubleshoot drainage. They do not work well for full design commissions because revisions extend the time with no fixed end point.
2. Fixed Fee Per Stage
This is the most common residential model and mirrors how architects work.
The designer quotes a fixed fee for the full job, then splits it into stages. You pay as each stage completes, and you get a specific deliverable at each milestone.
Typical stage split:
- Brief and consultation (10%): Written brief documenting what you want, signed off by both parties.
- Site survey (15%): Measured drawing of the garden, levels, drainage, soil test.
- Concept design (25%): Two or three layout options sketched out for you to review.
- Detailed plan (25%): Scaled working drawing (1:50 or 1:100) with every element positioned and specified.
- Planting plan (25%): Plant schedule with Latin names, quantities, pot sizes, planting positions.
The advantage is clarity. Each stage produces something you can sign off. If you decide to stop at concept and build it yourself, you can. If the budget shifts halfway through, you are not locked in.
3. Percentage of Build Cost
On larger projects (£40,000+ total build), some designers charge a percentage of the construction budget, typically 10-20%.
Example: A £60,000 garden build would carry £6,000 to £12,000 in design and project management fees.
This model is more common when the designer is overseeing the build, co-ordinating trades, and handling contractor sign-off. It is less common for design-only work because it creates a perverse incentive: the more expensive the materials the designer specifies, the higher their fee.
If you are quoted on this basis, agree the percentage upfront and cap it at a fixed maximum regardless of build overruns.
4. Consultation-Only Package
A lighter-touch option. You get one or two hours on site, a walk-through with planting suggestions, layout tweaks, material recommendations, but no formal drawings.
Cost: £150 to £500 depending on designer and travel distance.
This works if you are confident implementing changes yourself or if the garden only needs refinement rather than a full redesign.
What You Actually Get for Your Money
The price bracket tells you almost nothing unless you know what deliverables are included. A £2,000 quote and a £4,000 quote might both be called a "full garden design" but deliver very different things.
Budget Package (£1,000-£2,000)
Typically includes:
- Site visit and brief discussion
- Concept layout (hand-drawn or basic CAD)
- Plant list with general quantities
Does not usually include:
- Measured survey
- Detailed construction drawings contractors can price from
- Itemised material schedule
- Lighting plan
Best for: Small, straightforward plots where you are happy to interpret the concept yourself or work with a builder who can fill in the gaps.
Mid-Range Package (£2,000-£4,500)
Typically includes:
- Initial consultation and written brief
- Measured site survey
- Two concept options
- Detailed layout drawing (1:50 scale)
- Planting plan with Latin names and quantities
- Material schedule
Does not usually include:
- Project management during build
- 3D visuals
- Lighting or irrigation plans
Best for: Most suburban gardens (100-200m²) where you want clear drawings a builder can price accurately from.
This is the bracket where our own design-only work sits. You get everything needed to go to tender with confidence that three different contractors will price the same job to within 5%.
Premium Package (£4,500-£8,000+)
Typically includes everything in the mid-range package, plus:
- 3D visuals or photomontage
- Lighting plan
- Detailed section drawings for level changes
- Planting plan with seasonal interest calendar
- Two or three site visits during the build for quality checks
Best for: Larger gardens (200m²+), complex sites (slopes, drainage issues, listed buildings), or clients who want a higher level of finish and design refinement.
Full Design-and-Build (£8,000-£75,000+)
This is the complete package: design, build, and planting all managed by one practice.
The design fee becomes part of the overall project cost, usually 10-15% of the total. On a £50,000 build, that is £5,000 to £7,500 in design fees, with the balance going to materials, labour, and planting.
You are paying for convenience and accountability. One team, one contract, no finger-pointing if the patio does not drain properly or the hedge planting fails.
Best for: Clients who want to brief once and step back until the garden is finished.
What Drives the Cost Up (or Down)
Garden design pricing is not arbitrary. The fee reflects time, complexity, and the level of detail required. Here are the factors that shift the number.
Site Complexity
A 40m² courtyard on a steep slope with poor drainage and a listed wall will cost more to design than a flat 150m² blank canvas.
Slopes need level surveys, retaining wall specifications, and drainage plans. Listed buildings mean planning drawings. Poor access means every material choice has to be hand-carriable.
Complexity drives cost faster than size.
Designer Experience and Accreditation
Society of Garden Designers (SGD) members typically charge 30-50% more than non-accredited designers. You are paying for proven experience, professional insurance, and adherence to a code of conduct.
London-based designers with magazine portfolios charge at the top end of the range. Sole practitioners in the Midlands or North sit at the lower end.
We sit mid-range for Kent, Surrey, and South East London, which reflects both our qualifications and the local market.
What You Are Asking For
If you want 3D renders, a lighting plan, and section drawings for every level change, expect to pay more than for a flat 2D layout and plant list.
If you need planning permission drawings, that is additional work (£500 to £1,500+). If the project requires a structural engineer sign-off for retaining walls, factor in £800 to £2,000 for their report.
The more you ask for, the more billable time the designer spends. Obvious, but worth stating.
How Clear Your Brief Is
A client who knows exactly what they want (dining for six, low maintenance, contemporary planting, budget £25,000) will get a faster, cheaper design than one who says "we just want it to look nice."
If the designer is spending hours in the brief stage trying to extract your actual requirements, that time gets billed.
Come prepared. It saves you money.
Regional Variation
London and the South East carry a 20-30% premium over equivalent work in the Midlands or North. That reflects higher designer overheads, travel costs, and cost of living.
A £3,000 design in Surrey might be £2,200 in Yorkshire. Same drawings, same deliverables, different market rates.
Real-World Examples from Kent, Surrey and London
These are actual projects we have worked on, with fees and scope anonymised but accurate.
Example 1: Small Terraced Garden, South London (45m²)
Brief: Contemporary courtyard, low maintenance, dining for four, raised beds, no lawn.
Fee: £1,800 (design-only)
Deliverables: Site survey, concept design, detailed layout drawing, planting plan, material schedule.
Build cost: £12,000 (client managed separately).
Example 2: Suburban Family Garden, Kent (180m²)
Brief: Family garden with play area, vegetable beds, patio for eight, wildlife planting.
Fee: £3,200 (design-only)
Deliverables: Full design package including survey, two concept options, detailed plan, planting plan with seasonal interest notes, material schedule.
Build cost: £28,000 (client managed separately).
Example 3: Sloping Garden with Drainage Issues, Surrey (220m²)
Brief: Terraced garden, retaining walls, lawn areas, shade planting, drainage solution.
Fee: £4,800 (design-only, included structural engineer liaison and two site visits during build)
Deliverables: Survey with level data, concept design, detailed plan, section drawings, drainage plan, planting plan, engineer specification for retaining walls.
Build cost: £42,000 (client managed separately).
Example 4: Full Design-and-Build, Essex (150m²)
Brief: Contemporary garden, porcelain paving, raised beds, architectural planting, outdoor kitchen.
Total project cost: £38,000 (design, build, planting, project management)
Design fee element: Approximately £4,500 (12% of total).
Deliverables: Full design package plus build management, contractor co-ordination, quality checks, final planting installation.
How Much Does Our Garden Design Cost?
We work across Kent, Surrey, Essex, and London.
Our design-only fees start at £1,500 for small, straightforward gardens and run to £4,500+ for larger or complex sites.
That gets you:
- Initial consultation and written brief
- Measured site survey
- Concept design with two layout options
- Detailed plan (1:50 scale)
- Planting plan with plant names, quantities, and suppliers
- Material schedule contractors can price from
If you want the full build managed as well, we can quote that as a single package. The design becomes part of the overall project cost, typically 10-15% of the total.
We charge fixed fees, not hourly, so you know upfront what the design will cost. No surprises, no scope creep.
If you are not sure what you need, book a free consultation and we will talk it through.
Is a Garden Designer Worth the Cost?
Depends what you are comparing it against.
If the alternative is buying a few plants from the garden centre and having a go, then yes, design fees feel like a lot.
If the alternative is spending £15,000 on a patio only to realise six months later that it does not drain, sits in shade all afternoon, and blocks access to the shed, then the £2,500 you saved by skipping the designer suddenly looks expensive.
Good garden design front-loads the problem-solving. Drainage gets sorted on paper, not after the slabs are laid. Planting gets positioned for the light it will actually get, not the light you hoped it would get. Material choices get costed before you commit.
A designer also saves you time. Hunting for the right stone, calculating how many bags of gravel, working out plant spacings, finding a contractor who will actually turn up — that is all billable time if you are doing it yourself, just not to a designer.
If you are spending more than £10,000 on a garden build, the design fee is insurance. If you are spending less, it still makes sense if the garden is awkward (slope, shade, poor access) or if you genuinely do not know where to start.
What to Ask Before You Commit
Not all designers work the same way. Before you pay a deposit, clarify:
- What is included in the fee? Get it in writing. Survey, concept, detailed plan, planting plan — confirm what you are getting.
- How many revisions are included? Most fixed-fee packages include one or two rounds of changes. After that, revisions are charged hourly.
- What scale are the drawings? A concept sketch is not the same as a 1:50 working drawing. Make sure you are getting something a builder can price from.
- Do you carry professional indemnity insurance? You want a designer who is insured if something goes wrong.
- Can I see examples of previous work at a similar scale? Not just photos. Actual drawings.
- What happens if I want to pause or stop the project? Understand the payment milestones and what happens if you only complete some of the stages.
Regional Cost Guides
For more specific pricing by area:
Or see our full service pages for Kent, Surrey, Essex, and London.
Final Thought
Garden design costs what it costs because it takes time, skill, and experience to do properly. A good designer will save you more than their fee by steering you away from expensive mistakes and specifying materials that actually work for your site.
If you are spending serious money on a garden build, brief a designer first. If you are not, at least get a consultation so you know what you are working with.
We offer free initial consultations across Kent, Surrey, Essex, and London. No obligation, just a conversation about what you want and what it would cost to get there.
Call us on 0203 834 9807 or get in touch.