You’ve been staring at the garden for months. Maybe longer. The patio cracked years ago and you’ve just sort of accepted it. The lawn is more moss than anything useful, and the borders have gone feral. You know you want it sorted. The real hesitation isn’t about whether to do it. It’s about how much you’ll need to spend.
The honest answer is that it depends. Before you roll your eyes, hear us out. The cost of a garden makeover in London swings wildly because no two gardens present the same problems. An overgrown Japanese-style garden that just needs skilled hands to reveal what’s already there might sit around £2.5k to £3k. A full family garden redesign in Wandsworth could land between £22k and £40k. We’ve delivered both ends of that spectrum across Southwest London, and the gap is real.
What we can give you is a proper framework rooted in real numbers from gardens we’ve built, in the neighbourhoods where we work every week. Not vague national averages from a directory site that’s never set foot on London clay. The single best thing you can do? Be honest with yourself about your budget. And when you talk to a landscaper, be honest with them too. A good team will stretch that budget as far as it can go, and they’ll tell you straight if your wishlist doesn’t match your wallet.
Typical Garden Makeover Costs in London
Average Costs by Garden Size
A small courtyard of 30 to 50 square metres might cost anywhere from £5,000 to £15,000. A typical terraced house rear garden (60 to 100 square metres) sits more around £15,000 to £30,000 for a genuine transformation. Larger plots beyond 100 square metres can push from £30,000 past £50,000 once significant hard landscaping, structural planting, and features come into play.
Those aren’t guesses. Our Garden of 3 Sides project in Wimbledon included Welsh slate paving, Purbeck dry stone walling, a Redwood pergola, and naturalistic planting woven around existing mature plants. It came in between £35k and £40k over a 30 to 35 day build.
Average Costs by Project Complexity
Here’s what people underestimate. A 100 square metre garden that just needs clearing, new turf, and tidied borders will cost a fraction of the same-sized space that requires structural paving, bespoke fencing, and drainage work. It’s not the square metres that drive the price. It’s how many trades are involved and how much material is moving in and out. Two gardens can be identical in size and completely different in price.
Garden Makeover Cost Breakdown
Basic Soft Landscaping Projects
If your garden has decent bones, a focused soft landscaping refresh can deliver surprising impact for modest outlay. Our Hidden Japanese Garden project is a case in point. The clients had a stunning acer completely lost behind overgrown bamboo. We cleared everything back, pruned the borders, uncovered the tree’s real shape, cleaned buried slate chippings, and laid fresh turf. Three working days. Around £2.5k to £3k.
Soft landscaping projects tend to range from £2,000 to £8,000. Pound for pound, they offer the best return you’ll find.
Mid-Range Garden Redesigns
This is where most SW London families end up. You want more than a tidy-up. You need the space to work for the way you live.
Our Room to Grow project in SW18 captures this well. The family had a garden that wasn’t functioning. Not enough seating, high-maintenance beds swallowing up play space, zero privacy. We extended the patio, raised the boundary fencing, created a second seating area for evening sun, and threaded soft lighting throughout. Twenty working days. Budget of £22k to £25k. A complete rethink, wrapped up in about a month.
Mid-range redesigns across London generally land between £15,000 and £30,000.
Premium Garden Transformations
At the top end, you’re investing in a garden designed and built as a single considered whole. Not flashy for the sake of it, but thoughtful.
Our Wildlife Lover’s Garden in Worcester Park ran 25 to 30 working days at £30k to £40k. Natural clay paver pathways, a stone bird bath, carefully selected plants for height, colour and texture, the original patio repurposed rather than replaced. Distinct zones throughout giving quiet corners for a morning coffee and open areas for gatherings.
Material Costs for a London Garden Makeover
Materials eat up close to half the total project cost. So where does the money go?
Turfing and Lawn Installation
Fresh turf typically costs between £15 and £28 per square metre, inclusive of turf, topsoil, and labour. The catch is what happens underneath. Most of Southwest London sits on heavy clay, and turf laid straight onto compacted clay gives you a patchy waterlogged mess within one season. Proper ground preparation is what separates a lawn that thrives from one that gives up by autumn. Don’t skip this step. Seriously.
Artificial Grass Installation
Artificial grass falls in the £60 to £90 per square metre range once you account for excavation, sub-base, membrane, and the grass itself. We’ll be upfront: we back the SGD’s Say No to Plastic Grass campaign and we’d always nudge you toward real turf. But if you go that route, insist on quality installation. Cheap artificial turf on a poor sub-base looks dreadful within two years.
Patio and Paving Costs
Paving tends to be the single largest material expense in a garden makeover, and the range from budget to premium is enormous. Concrete slabs sit at the cheaper end, around £40 to £70 per square metre laid, though they can feel a bit flat and industrial. Indian sandstone is the popular middle ground at £70 to £140 per square metre, with natural tone variation and warmth that concrete can’t match (just ask your landscaper about slip-resistant grades, because some smoother finishes get treacherous in the rain). Porcelain has quietly become the go-to premium option for London gardens at £100 to £180 per square metre. It’s tough, stain-resistant, and barely fades over time. For the Wimbledon Garden of 3 Sides project we chose Welsh slate instead, which sits in a similar premium bracket, because the cottage-garden character of the property called for it. The right paving is always the one that fits your garden, not the one with the highest price tag.
Garden Decking Costs
Softwood decking runs around £80 to £120 per square metre installed. Composite decking, which lasts longer and asks far less of you in upkeep, lands closer to £120 to £200. If your garden catches a lot of rain and shade, composite is almost always the smarter long-term bet.
Fencing Installation Costs
Standard closeboard fencing costs about £80 to £120 per metre, supplied and fitted. Taller panels for privacy push that higher, and in London gardens where neighbours feel close, privacy fencing comes up on nearly every project. Trellis topping is a clever workaround: it adds height without blocking light, typically for another £20 to £40 per metre.
Labour and Professional Fees
Landscape Gardener Rates
A skilled landscape gardener in London charges between £150 and £300 per day. You’re not just hiring someone to dig and lay slabs. You’re paying for knowledge of what grows in London’s clay, how microclimates affect planting, and how to sequence a build so it doesn’t drag on. A two-person team across three weeks on a mid-range project represents a significant chunk of the budget, but it’s where the quality of your result gets determined.
Builder Rates
Structural work like retaining walls, stone raised beds, or steps may need a dedicated builder. Day rates across London range from £200 to £350. We handle about 95% of our projects with our own in-house team, bringing in specialists only where certification requires it.
Garden Designer Fees
Professional design typically costs between £1,500 and £5,000. It covers consultation, site survey, concept development, and detailed drawings. It’s tempting to see this as optional, but a detailed design is where money gets spent wisely instead of wasted. On anything above £15,000, a proper design pays for itself several times over.
Waste Removal Costs
Nobody budgets enough for this. Old paving, broken concrete, excavated soil. It all needs to go somewhere, and in London, somewhere is expensive. A small clearance might cost around £500. A full strip-out can hit £2,000 or more, especially when everything has to leave through the house. Factor it in from the start.
Factors That Affect Garden Makeover Costs
Garden Access Limitations
Can a wheelbarrow get from the front of your property to the back without going through your kitchen? That question has a bigger impact on cost than almost anything else. Restricted access means materials trickle in one bag at a time, waste leaves the same way, and your floors need protective sheeting for the duration. It adds days. Days add cost.
Structural Landscaping Requirements
Retaining walls, level changes, drainage. Anything structural takes more skill, materials, and time. London’s clay soil often demands drainage solutions you won’t find on a national cost guide. A French drain or soakaway might add £500 to £2,000, but ignoring the problem will cost you far more when damp creeps into the brickwork.
Site Clearance and Demolition
Ripping out an old patio, breaking up a concrete base, clearing a decade of neglect. On a large project, site clearance alone can eat an entire week and run into several thousand pounds. Think of it as the unglamorous foundation that makes everything else possible.
Material Quality and Specification
A 20 square metre patio in concrete slabs might cost £1,000 in materials. The same footprint in quality porcelain could be north of £3,000. Both give you a patio. Only one will still look good in five years. Have an honest conversation with your landscaper about where premium materials make the biggest difference, and where mid-range does the job just as well.
Garden Size and Layout
Bigger gardens aren’t always proportionally more expensive because of economies of scale. But an awkward L-shape or a split-level plot adds complexity and cost regardless of total area.
Getting Accurate Quotes for a Garden Makeover
What to Include in a Quote Request
Photos from multiple angles. Mention access issues. And if you’ve got a rough budget in mind, share it. This isn’t a game of poker. A good landscaper will tell you what’s realistic within that figure rather than designing something you can’t afford. Tell them what matters most, whether that’s the patio, the planting, screening the neighbours, or play space for kids. Knowing your priorities helps direct the money where it counts.
Comparing Local Landscaper Quotes
Get two or three quotes and make sure you’re comparing like for like. A quote that seems cheap but skips waste removal, design, or proper ground preparation isn’t saving you anything. Ask what’s included and what isn’t. Look at previous work. Read reviews. The cheapest number on the page is rarely the best value. Trust your gut about who you’d want on your property for a month.
Working with Professional Designers
If you’re spending above £15,000, a professional garden designer is worth serious thought. A proper plan means the build team hits the ground running, materials are specified correctly, and you dodge expensive mid-project changes. Our process runs from first conversation through survey, concept, master plan, build, and aftercare. You can see how it works on our garden redesign process page.
No two London garden makeovers cost the same. Your neighbour might have spent £25k and ended up with something nothing like what you’d get for identical money, because your garden has different soil, different light, and different problems. The numbers here give you a starting point rooted in real London pricing from gardens we’ve built across Southwest London.
The best next step is the simplest. Get a professional to walk your garden with you and give you an honest assessment. That conversation won’t cost you a penny and it’ll answer more in thirty minutes than any guide could. Be honest about your budget. Be open about what you want. Let the team figure out the best route to get you there. That’s what we do every day, and we’d love to hear about your garden. Get in touch and let’s have that conversation.
