
Tree Surgeon in Cobham
Looking for a tree surgeon in Cobham? Treemedic are based in Hersham, about fifteen minutes away, and we work across Cobham, Stoke d’Abernon, Downside, Oxshott and the Tilt.
Cobham is not straightforward ground for tree work. It has five separate conservation areas in and around it, counting Stoke d’Abernon, the River Mole running through the middle of it, and a lot of large plots with mature specimen and veteran trees that need careful management rather than a hard cut back. A fair number of Cobham trees are protected, and plenty of homeowners don’t find that out until after they’ve had someone in.
Most of what we do here is crown reductions, deadwooding, felling, stump grinding and hedge work, along with the TPO and conservation area paperwork so many Cobham trees need. The emergency line is open day and night, every cut follows BS3998, our climbers are NPTC qualified and fully insured, and quotes are free and in writing.

Our Tree Surgery Services in Cobham
We cover the full range of tree surgery and arboricultural work in Cobham including:
- Crown reduction and pruning, taking weight off long limbs and letting light back into big gardens without spoiling the tree’s shape.
- Felling and dismantling, taken down in sections where there’s a listed wall, an outbuilding or a tight drive in the way.
- Stump grinding, taking the stump down to around 300mm so you can turf or plant over the spot.
- Hedge cutting, from a one-off tidy to seasonal work on long boundary screens.
- Planting new trees and hedges, and keeping an eye on them while they settle in.
- Emergency call-outs at any hour when a storm brings something down or a tree turns dangerous.
All work is carried out to BS3998 and in line with local authority requirements, and we’ll check what permissions are needed before we start.
Tree Work Across Cobham’s Very Different Areas
Church Cobham and the Mill
The historic core along Church Street, Mill Road and River Hill sits tight against the River Mole. Wet ground, mature riverside willow, alder and poplar, and some significant old specimens. Tight access, listed buildings either side, and everything inside a conservation area designated back in 1973.
The Tilt
A linear settlement strung along a series of commons, which makes for a lot of boundary trees where ownership and responsibility aren’t obvious. Oak, birch and scrub encroaching from common land into gardens is the standard job here.
Stoke d’Abernon
More river frontage, big plots, and mature parkland-style planting around the church and manor house end. Some of the finest garden trees in Surrey are down here.
Downside, Oxshott and the wider fringe
Green Belt on three sides, so gardens back onto woodland and heath. Constant self-seeded oak, sycamore, ash, birch and holly, plus large-scale hedging and boundary screening on the bigger properties.
What that means in practice
Cobham work is rarely “just take that tree down.” It usually involves checking protected status first, working around access constraints, and being straight about whether the tree needs what you’ve asked for. Take too much off a mature cedar or a veteran oak and there’s no putting it back. The shape is gone for good, and a hard cut can start the tree on a slow decline.
If a lighter job would do the tree more good, we’ll say so. Ryan has been climbing for over a decade, on old trees in the UK, Australia, New Zealand and Scandinavia, and on Cobham’s bigger, older trees, knowing when to hold back matters more than anything.
Cobham Has Five Conservation Areas. Yours May Be in One
More of Cobham is protected than most residents realise. Elmbridge Borough Council maintains five separate conservation areas across the Cobham area:
Cobham (Church Cobham)
Designated on 31 July 1973 by Surrey County Council, based around the historic village core and the River Mole. It takes in Mill Road, River Hill and Church Street. Listed buildings within it include the Grade I Church of St Andrew, the Grade II* Ham Manor, Cedar House and Church Stile House, and Grade II Cobham Mill. A Character Appraisal and Management Plan was endorsed by planning committee on 11 June 2019.
The Tilt
Designated by Elmbridge on 31 July 1979 and extended on 10 March 2015. The council describes it as a linear settlement made up of a series of enclosed and partially enclosed open areas, formerly part of a much larger area of common land. Those commons are central to the area’s character, which matters if your boundary runs along one.
Stoke d’Abernon
Designated in 1979 and extended northwards in 1989. Centred on the ancient church and manor house on the banks of the River Mole. St Mary’s is Grade I listed and of outstanding importance, retaining Saxon fabric that goes back to the late 7th century.
Downside Village
Designated by Elmbridge on 31 July 1979 and extended on 25 March 2014. Downside is a small rural village two miles south of Cobham centre, built around a large rough triangular common and surrounded by 19th-century cottages. The council’s own description places the whole village against a well-wooded rural landscape, much of it owned and managed by the Cobham Park Estate, and notes it sits entirely within the Green Belt. A Character Appraisal and Management Plan was endorsed in March 2014, and there’s an active advisory committee.
Cobham (Plough Corner)
Designated by Elmbridge on 28 November 1990. Based on the group of buildings around the junction of Downside Road and Plough Lane, together with a substantial portion of Cobham Park including the House and its Lodge. So the designation takes in landscaped grounds, not just buildings.
What this means for your tree
Inside any of these boundaries, a tree with a trunk over 75mm diameter measured at 1.5m from the ground needs six weeks’ written notice to Elmbridge Borough Council before any work is carried out. Pruning counts, not just felling. During those six weeks the council can serve a Tree Preservation Order.
You can check this for your own address on Elmbridge Council’s Cobham conservation area page.
If a TPO is already in place, you need formal consent, which takes longer than the notice period. Unauthorised work on a protected tree is a criminal offence. Felling or destroying one can mean an unlimited fine, and when setting it the courts can take into account any financial benefit from the work, such as a boost to the property’s value.
Cobham also has an active Conservation Area Advisory Committee and a well-organised local heritage trust, so applications here really do get scrutinised.

TPO and Conservation Area Applications in Cobham
Because so much of Cobham is protected, a large share of the work we do here starts with paperwork rather than a chainsaw.
What we do as part of the job:
- Check whether your tree carries a TPO or sits inside a conservation area boundary before we quote.
- Write and submit the Section 211 conservation area notice or the TPO consent application.
- Provide the arboricultural justification, the reasoning the tree officer actually needs, rather than a one-line request that gets refused or sat on.
- Deal with the council directly if they come back with questions.
- Produce completion reports where works are tied to a planning condition.
Why it matters who writes it
A refused application costs you months. Applications get refused when the justification is thin. “The tree is too big” isn’t a reason. “The tree has significant included bark at the primary union with associated cracking, and a 15% reduction will lower the failure risk while retaining amenity” is. We write these regularly for Elmbridge, Kingston and Richmond and we know how each authority wants it presented.
If a tree is dangerous
There’s an exemption allowing urgent work, but you still have to notify the council and you need evidence the danger was real. Nobody should be telling you they’ll take it down now and deal with the paperwork later.
The River Mole: Waterlogged Ground and Wind-Blown Trees
The Mole runs through Church Cobham and Stoke d’Abernon, and it shapes the tree work along its length.
Along the Mole the ground can stay soaked for months, and a big tree’s roots hold on far less well in that than you’d think. A mature poplar or willow there can go over in a fairly ordinary winter blow, not just a big named storm.
Give us a call if you spot any of these on a large tree near the river.
- A lean that wasn’t there a year or two ago.
- The ground bulging or splitting on one side of the trunk.
- A gap opening up between the soil and the trunk.
- The whole base shifting in the wind, rather than just the branches swaying.
If the tree could reach a house, a road or a neighbour’s garden, don’t sit on it. Crack willow is also prone to dropping big limbs as it ages, and plenty of the willow along the Mole is that age now.
For riverside trees we can set up a regular cycle of pollarding or reduction. A lighter crown gives the wind less to catch, and it costs a lot less than clearing up after a failure.

Oak Processionary Moth in Cobham
Elmbridge sits within the affected zone for Oak Processionary Moth, and Cobham has a very high oak population: mature garden oaks, boundary oaks along the Tilt commons, and estate trees on larger plots where an infestation can go unnoticed for weeks.
Between roughly May and July, watch for caterpillars moving nose-to-tail in processions up and down the trunk, and white silken nests where branches meet the stem. The hairs cause skin rashes, eye irritation and breathing difficulties in people, dogs and horses, and old nests remain hazardous long after the caterpillars have moved on.
Do not attempt removal yourself and never pressure-wash a nest. It throws the hairs into the air and makes things much worse. Keep children and animals away from the tree.
Our OPM work is Lantra-trained. We wear full respiratory kit, bag and seal everything we take off, and dispose of it properly. If you think it’s on one of your oaks, ring us and we’ll come and confirm what it is first.
Cobham, in Short
- A family firm from Hersham, fifteen minutes or so from Cobham
- With five conservation areas around Cobham, we find out whether your tree’s protected before we price the job
- Plenty of experience with big plots, wet ground by the Mole and old specimen trees
- Pruning, felling, stumps, hedges and planting, every cut made to BS3998
- NPTC qualified and fully insured, and happy to send the certificates over first
- Free quotes in writing, and that figure is what you pay
- Someone on the emergency line day and night
Tree Surgeon in Cobham: Common Questions
Do I need permission to cut down a tree in Cobham?
Quite possibly. Cobham has five conservation areas (Church Cobham, The Tilt, Stoke d’Abernon, Downside Village and Plough Corner), plus a high number of TPOs. Inside a conservation area, any tree over 75mm trunk diameter at 1.5m needs six weeks’ written notice to Elmbridge before any work, pruning included. We check before quoting.
How do I find out if my tree has a TPO?
Elmbridge hold the register and publish conservation area maps on their planning pages. Or just ask us. We check it as part of every Cobham quote and we’ll tell you exactly where you stand.
How long does a tree application take in Cobham?
A conservation area notice is six weeks from when the council receives it. A TPO consent application typically takes eight weeks or longer. Plan around this. It’s the single most common reason Cobham jobs get delayed.
A big tree of ours by the Mole has started to lean. Should we be worried?
Most likely. A lean plus cracked or raised ground on one side usually means the roots are shifting, and in the soaked ground by the Mole that tree could come down in a normal winter storm. Have someone look at it soon.
Can I cut back branches overhanging from next door?
You’re entitled to cut back to the boundary line and should offer the cuttings back. If the tree has a TPO you need the council’s consent first, and if it’s in a conservation area you need to give six weeks’ notice, even for overhanging growth. In Cobham, assume it might be protected until you’ve checked.
Are you insured?
Yes, for public liability and employers’ liability, and we can send the certificates before we start. With trees and houses of this value in Cobham, it’s worth asking anyone you’re thinking of using to show you theirs.
What happens to the waste?
We take it away with us. We’re a registered waste carrier with the Environment Agency (CBDL644967) and everything goes to licensed sites. If you’d like logs for the fire, tell us at the quote and we’ll leave the timber cut to size.
Areas We Cover in and Around Cobham
We cover Cobham including Church Cobham, Cobham High Street, Mill Road, River Hill, the Tilt, Leigh Hill, Downside, Downside Common, Stoke d’Abernon, Oxshott and Fairmile.
We’re across the rest of Elmbridge daily: Esher, Hersham, Walton on Thames, Weybridge, Claygate, Thames Ditton and East Molesey. Plus Kingston, Wimbledon and Richmond.
Not sure if we cover your postcode? Give us a ring and we’ll tell you straight away.
Contact Your Local Tree Surgeon in Cobham
Call Treemedic today on
07522 167 197 or 020 3488 8694
for a free no-obligation quote.
Or fill in the form below and we’ll get back to you, usually the same day.

