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Dulwich is one of the greenest, most established corners of South East London, and its gardens show it. The Georgian houses around Dulwich Village, the substantial Victorian and Edwardian villas on College Road, Court Lane and Calton Avenue, and the period terraces and 1930s family homes across West Dulwich almost all come with larger, more mature gardens than the rest of the SE postcodes. Wide tree-lined avenues, a genuine village feel, and the open green of Dulwich Park and Dulwich Woods set the tone. These are gardens with real scope, and real character to protect.
That character comes with a specific quirk you won't find anywhere else in South East London: much of SE21 is governed by the Dulwich Estate Scheme of Management, a private layer of control that sits on top of normal planning rules. It means external work, boundary treatments, and tree work can need the Estate's consent as well as, or instead of, standard planning permission, and plenty of Dulwich owners are caught out by a job that's fine for planning but still needs Estate approval. On top of that, most of the area falls within the Dulwich Village conservation area, and the mature trees that make SE21 so leafy are frequently protected by Tree Preservation Orders.
None of that is a reason to leave your garden alone. It just means you want a gardener who knows the ground here: how to work with large period gardens, heavy tree cover, London clay, and the Estate and conservation rules that come with an SE21 postcode. Handled properly, a Dulwich garden is about as good as gardens get in this part of London.
If you need a gardener in SE21 who understands large period gardens, mature trees, and the Dulwich Estate and conservation context, we're a call away.
Spring and early summer bookings in Dulwich fill up quickly, particularly larger maintenance contracts and landscaping projects that need surveying and planning. If you're thinking about a bigger job, getting in touch early helps.
Call us on 07760800457 or email office@urbangardeners.co.uk for a free quote within 24 hours.
We're a full-service gardening company, which means you don't have to call three different people for three different jobs. Whether you need a one-off clearance or a complete garden redesign, we handle it. For a full breakdown of what each service costs, see our prices page.
Before/after of a garden clearance with Urban Gardeners.
Overgrown borders on a large plot, ivy and self-seeders taking hold, years of leaf fall from mature trees, and the general build-up that a bigger garden accumulates when it's been left a season or two. We clear it properly. This is a common first job in Dulwich, particularly on substantial period gardens that have got ahead of the owner, and on properties changing hands where the new owner wants a clean baseline.
On SE21's larger, tree-heavy gardens, clearance is often more involved than in the inner postcodes simply because there's more of it, and because we work carefully around established and often protected trees. We flag anything that looks like it may be under a Tree Preservation Order before any cutting starts.
Clearance starts at £85/hour with a two-person team. Photo quotes within 24 hours for most jobs; we'll visit first for anything larger or more complex. Not sure what's involved? Read our guide on what garden clearance in South East London actually costs and includes.
Regular upkeep keeps costs down and gardens healthy, and on a large Dulwich garden it's the difference between an asset and a liability. We do one-off tidy-ups and, more commonly in SE21, flexible ongoing maintenance plans for bigger period gardens that need consistent care. Pricing is £83 for the first hour, £65 for each hour after that, with no minimum charge.
Dulwich's mature gardens, big lawns, established hedges, mature trees and full planted borders, need more regular attention than a small courtyard, and a good maintenance rhythm keeps everything looking sharp without occasional expensive rescue jobs. We also handle the seasonal tree and hedge work that comes with SE21's leafier plots, always mindful of what's protected.
Want to understand what to budget before you call? Our garden maintenance cost guide for South East London breaks down exactly what affects the price.
Lawn mowing with Urban Gardeners.
Same hourly rate as maintenance. We mow, edge, strim, collect clippings, and advise on lawn health. Dulwich has some genuinely large lawns, and a big lawn under mature tree canopy brings its own challenges: shade, heavy leaf fall, moss in the damper spots, and the clay soil common across the area. We know how to keep a large, partly shaded SE21 lawn healthy rather than just cutting it.
For treatments like aeration, moss removal, scarification, or overseeding, we do a free on-site survey first. Treatments typically start from £60-80 depending on size and condition. On big lawns under trees, aeration and proper feeding make a real difference. Our lawn mowing and lawn care cost guide for South East London breaks down the pricing.
Before/after of a artificial grass project with Urban Gardeners.
Natural turf installation runs £15-28 per sqm (includes turf, labour, and topsoil). Artificial grass is £60-90 per sqm and includes full excavation, sub-base, membrane, and the grass itself.
For Dulwich gardens, natural turf usually suits the setting best, a proper lawn fits the leafy, traditional character of SE21, and there's often the space and light to make it thrive. The key is ground preparation and, on shaded plots under trees, choosing the right approach for the light levels. Where a family wants a hard-wearing, low-maintenance surface for kids and dogs, artificial grass over a proper sub-base is an option too, and we'll give you a straight recommendation for your specific garden. All turfing starts with a free survey, with a written quote within 3 business days.
If you're weighing up your options, our post on natural vs artificial grass for South East London gardens covers the real pros and cons. We also have a full turfing cost guide for SE London if you want to get a sense of budgets before you call.
Before/after of a landscaping project with Urban Gardeners.
From a refresh with replanting and new borders to a full redesign with patio, paths, planting, and structure. Projects typically range from £1,200 for a light refresh up to £18,000 for a full transformation, and Dulwich's larger gardens often sit at the more ambitious end.
Designing a Dulwich garden is a rewarding job precisely because there's usually space and character to work with, mature trees, established structure, and a period house to complement. The important thing in SE21 is respecting both the setting and the rules: the Dulwich Estate favours traditional materials, heritage colour palettes, and designs that keep the leafy village feel, and the Estate can require specific front-boundary treatments (hedging or low walls rather than close-board fencing) and prior approval for tree work. We design with that context in mind and flag what needs Estate or conservation sign-off before work starts.
Dulwich Estate and conservation note: much of SE21 is covered by the Dulwich Estate Scheme of Management and the Dulwich Village conservation area. External alterations, boundary changes, and tree work can need Estate consent in addition to (or instead of) planning permission, even where the work would normally be permitted development. We check both from the outset so nothing gets started that shouldn't be.
Before you call, our garden landscaping cost guide for South East London gives you a realistic picture of what different project types cost so you can plan your budget.
Closeboard panels at £260 each, standard panel fencing from £230-280. All pricing includes materials, labour, post installation, and concrete setting. Storm damage repairs from £150-300 per section.
Boundaries in Dulwich come with a catch worth knowing before you order fence panels: the Dulwich Estate often requires front boundaries to be hedging or low walls rather than close-board fencing, to keep the open, green street character. Rear and side boundaries are usually more flexible, but it's exactly the kind of thing that catches people out. We work with the Estate's boundary rules rather than around them, and advise on what's actually permitted for your property. For rear fencing we use pressure-treated timber and concrete posts as standard. Had a fence blown down? Our post on what to do after storm fence damage in South East London walks you through the process.
Before/after of a jet washing cleaning with Urban Gardeners.
Pressure washing for patios, driveways, pathways, steps, decking, and exterior walls. Priced at £4/m², minimum job size £140 (40m²). No harsh chemicals, safe for pets and plants.
Dulwich's period properties often have substantial patios, natural stone paving, brick paths, and driveways that collect algae and moss under all that mature tree cover, especially on the shaded, damp sides of a leafy garden. A careful pressure wash restores heritage paving and natural stone without damaging it, and we adjust the pressure to suit the surface. See our patio cleaning price guide for South East London if you want a budget estimate first.
Before/after of a decking project with Urban Gardeners.
Softwood, hardwood, and composite options available. A small softwood deck (up to 12m²) starts at around £960-1,920. Larger or more complex structures are quoted after a free survey.
In a Dulwich garden, hardwood decking often suits the setting best, it complements period properties and mature planting far better than cheaper softwood, and it lasts. As with any external structure in SE21, a larger or more prominent deck can fall under Dulwich Estate or conservation considerations, so we check before we build. For a full breakdown of costs by size and material, see our decking cost guide for South East London.
rojects hit an unexpected snag. We're familiar with how it works and check whether the Estate is involved before starting, so you're not caught out halfway through.
The tree cover that makes Dulwich so green is also heavily protected. Mature parkland-edge trees across the low-density villa streets frequently carry Tree Preservation Orders, and the conservation area adds further protection. Cutting, pruning, or removing a protected tree without consent is a serious matter, and even significant works to a tree in a conservation area usually require notice to the council.
For gardeners this means real care: knowing what can and can't be touched, working around root protection areas, and flagging anything that needs consent before a saw comes out. We work carefully around established trees, keep to what's permitted, and tell you honestly when a job needs council or Estate sign-off first rather than pressing ahead.
Dulwich gardens are among the biggest in South East London, and a large garden under a mature canopy behaves differently to a small open one. Heavy shade limits what will grow in places, big lawns struggle under trees, and autumn leaf fall on a tree-heavy plot is a significant, recurring job rather than an afternoon's raking.
The upside of size is possibility; the reality is that it takes consistent, knowledgeable care to keep a large SE21 garden at its best. This is why so much of our Dulwich work is regular maintenance rather than one-offs, keeping big gardens, hedges, and lawns in good order through the seasons is a rhythm, not a single visit.
Like most of South East London, Dulwich sits on London clay, which drains slowly, holds water in winter, and shrinks and cracks in summer. On large gardens with mature trees, that shrink-swell movement is amplified near established root systems, something worth understanding before planting, paving, or building close to a big tree.
We factor real ground conditions and tree proximity into how we plan and quote, and address drainage properly on any turfing or landscaping work rather than laying over ground that will cause problems later. If your garden has drainage issues, our guide on dealing with poor drainage in South East London gardens is a useful starting point.
Urban Gardeners is a family-run gardening team serving Dulwich SE21 and South East London, trusted by local homeowners for reliable, no-fuss garden work done properly.
We visit gardens across Dulwich Village, West Dulwich, and the surrounding SE postcodes. Free on-site survey for all larger jobs, we assess the garden, the trees, and any Estate or conservation considerations, discuss what you need, and quote in writing within 3 business days.
All work is done by our own in-house team. No strangers sent by an agency. The same people who quote the job are the ones who show up and do it.
You get an itemised quote before any work starts. No surprises on the invoice. Access, parking, and any charges are confirmed with you upfront before the visit.
Large period gardens, protected trees, clay soil, and the Dulwich Estate and conservation rules are things we work with regularly in SE21. We don't apply a generic approach, we plan around the setting, the trees, and the rules that come with a Dulwich postcode.
We cover all of SE21 and the surrounding areas. If you're just outside Dulwich, we're likely already working near you.
Visit our full South East London service area page.
Possibly, and it's worth checking before you start. Much of SE21 is covered by the Dulwich Estate Scheme of Management, which can require the Estate's consent for external work, boundary changes, and tree work, on top of or instead of normal planning permission, even where the work would otherwise be permitted development. It most commonly affects front boundaries, front garden appearance, and tree work. We check whether the Estate is involved before starting and flag anything that needs their sign-off, so you're not caught out.
We handle hedge trimming and routine tree work as part of maintenance, but we're careful with anything protected. Many Dulwich trees carry Tree Preservation Orders, and trees in the conservation area have additional protection, so significant works usually need consent first. For protected or large trees we'll flag what needs council or Estate approval, and for major tree surgery we'll tell you honestly when a specialist tree surgeon with the right permissions is the right call.
Garden clearance is priced at £85 per hour with a two-person team. Tools are included. Waste removal is available on request and quoted separately. On larger SE21 gardens we factor the size and any tree considerations into the quote. We can provide a photo-based quote within 24 hours for most clearance jobs.
Yes, this is a lot of what we do in Dulwich. Big period gardens need consistent seasonal care to stay at their best: lawns, hedges, borders, and leaf clearance all managed on a regular rhythm. We offer flexible ongoing maintenance plans tailored to the size and needs of your garden, with the same in-house team each visit.
For most services we can provide a quote within 24 hours based on photos. For larger jobs, landscaping, turfing, fencing, decking, we do a free on-site survey and provide a written quote within 3 business days. We work Monday to Saturday, 9am to 6pm.
We're a fully insured, family-run team and we treat every garden we work on as if it were our own. If you're in Dulwich SE21 or anywhere nearby and need gardening help - whether it's a single afternoon clearance or a full redesign - get in touch and we'll get back to you fast.
Prefer to speak? Call Mon–Sat: 07760800457
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Phone: 07760800457
Email: office@urbangardeners.co.uk
Address: 32 Allenswood Road, London, SE9 6RP, United Kingdom
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