Ash Tree Dieback Disease Survey and Removal in Glasgow
- NPTC Professional Tree Inspection qualification behind every dieback grading, not a guess from kerbside
- Fully insured team working to British Standard BS3998 on every felling and dismantling job
- Free, no-obligation quotes, and a straight answer if a tree doesn't actually need felling yet
If an ash tree on your Glasgow property is losing leaves earlier than the rest of the garden, showing diamond-shaped lesions on the bark, or shedding whole branches on a still day, you're probably already asking the right question: is this ash dieback, and what needs to happen next. Ash tree dieback disease survey and removal in Glasgow has become one of the more regular calls we take, because the disease doesn't sit still once it's established, and a crown that still looks reasonably green in spring can be carrying dead wood by the back end of summer.
You shouldn't have to make a felling decision on a guess, and you shouldn't have to work out on your own whether a Tree Preservation Order or a conservation area rule applies before anyone puts a saw to it. A proper on-site survey tells you what stage the disease is at, whether the tree can be left and re-checked next season, or whether it's already past that point and needs to come down before it drops a limb on a path, a fence, or next door's shed.
What an Ash Dieback Survey and Removal Job Actually Covers
- An on-site visual tree assessment (VTA) of the ash, checking crown density, epicormic shoots on the trunk, diamond-shaped bark lesions and staining around the root collar
- A plain-language severity grading — early, moderate or severe — so you know where the tree actually sits rather than a vague warning
- Honest advice on whether the tree can be left and re-inspected in six to twelve months, rather than felled straight away
- Full or sectional dismantling using rope and harness or aerial techniques where a garden, driveway or shed makes free-felling unsafe
- Rigging and controlled lowering of heavy limbs over fences, greenhouses or a neighbour's border rather than dropping them where they fall
- Removal of brash and arisings from site, or logs left stacked and seasoned if you'd rather keep them for firewood
- A flag on any Tree Preservation Order or conservation area status that affects the tree, explained before any work is booked
- Advice on what to do about neighbouring ash trees showing early symptoms, so you're not felling a whole row unnecessarily
Not Included / Costed Separately
- Stump grinding isn't bundled automatically into a removal price — it's quoted once we can see the root plate and check for nearby paving, drains or cables
- Applying for Tree Preservation Order or conservation area consent on your behalf isn't part of the job, though we'll tell you plainly if your tree needs it before we can proceed
- Garden reinstatement, replanting or landscaping once the site is cleared
- Laboratory confirmation of Hymenoscyphus fraxineus, the fungus behind ash dieback — visual diagnosis from bark lesions, crown thinning and collar staining is reliable for the large majority of cases, but a lab test is a separate specialist step if you need it for an insurance or legal dispute
- Work on a tree that actually belongs to a neighbour or sits on council land, though we'll help you work out whose responsibility it is
How a Typical Ash Dieback Job Runs From Your First Call to a Cleared Site
- Call and a few photos -- You describe what you've noticed — leaf loss, bark lesions, dead branches, leaning — and send a couple of photos of the crown and trunk if you can get them safely. This gives us a rough read on urgency before anyone attends.
- On-site visual tree assessment -- A qualified surveyor checks crown density and die-back percentage, looks for epicormic shoots low on the trunk, diamond-shaped lesions and dark staining at the collar, and tests for give in the ground around the base to gauge root plate stability.
- Grading and a straight recommendation -- You get the severity grading explained in plain terms, an honest view on whether the tree is a monitor-and-revisit case or needs to come down, and any TPO or conservation area issue flagged before a date is booked.
- Felling and dismantling -- Where removal is agreed, the tree is sectioned using rope and harness or aerial access techniques, with heavier limbs rigged and lowered over fences, sheds or beds rather than felled in one piece.
- Clearance -- Brash is chipped, logs removed or stacked as agreed, and the site left tidy. Stump grinding is scheduled separately if you want the area cleared down to soil level for replanting.
- Aftercare and neighbouring trees -- If other ash on the boundary or nearby are showing early symptoms, you get a re-inspection timescale rather than a blanket recommendation to fell the lot in one visit.
What an Ash Dieback Survey and Removal Costs in Glasgow
A stand-alone dieback survey — the visual assessment and written severity grading, no felling included — is usually a smaller fixed fee, because it's a couple of hours on site rather than a full crew day. Full removal of a diseased ash typically runs from around £1,190 up to £1,720, and the figure moves depending mostly on the tree's size, how close it stands to a house, wall or overhead line, and whether the crew can bring a vehicle close or has to carry everything out by hand. A tree over a shed roof or hemmed in between two gardens costs more to take down safely than one standing clear in an open lawn. Stump grinding, if you want it, is priced on top once the root plate is visible. None of this replaces a proper look at your actual tree — a phone estimate is only ever a starting range, and the figure we give after the site visit is the one that holds. For context on scale rather than cost per tree: one 2019 study put the economic cost of ash dieback across Britain at around £15 billion (reported by [[LINK:https://feeds.bbci.co.uk/news/science-environment-48155222|BBC News]]), and Hampshire County Council alone spent over £3 million felling roughly 15,000 ash trees on its own land, according to figures reported by [[LINK:https://apse.org.uk/index.cfm/apse/news/articles/2022/ash-dieback-costs-risk-further-hollowing-out-council-budgets-a-new-apse-survey-of-local-authorities-warns/|APSE]] — a reminder that this is a disease running through the whole tree stock, not an isolated problem with one garden tree.
Survey Only, Survey Plus Removal, or a Standard Felling Quote — Which One Do You Need?
| Option | What you get | Best suited to | Typical turnaround |
|---|---|---|---|
| Survey only | Written VTA report grading dieback severity, no work carried out on the day | Trees at an early stage, or where you need documented evidence for insurance, a mortgage survey or a boundary dispute | Report usually issued within a few days of the visit |
| Survey plus removal | Assessment on the day, followed by felling or dismantling and site clearance if you agree to go ahead | Trees already showing heavy crown loss, cracking limbs, or standing close to a path, driveway or boundary fence | Survey same visit; removal usually booked within one to three weeks depending on season and access |
| Standard tree removal quote | A felling price without a specific disease grading, for trees coming down for other reasons | Removal for space, subsidence concern, storm damage, or a tree that's simply unwanted rather than diseased | Quote given same visit; work scheduled per crew availability |
Why the Grading Call Matters as Much as the Felling
Ash dieback is genuinely hard to grade from a quick look round the garden. A tree can throw a flush of epicormic shoots low on the trunk that looks like a sign of recovery but is actually the tree writing off growth further up the crown, and root collar rot — often the real deciding factor in whether a tree is safe to leave standing — isn't visible at all unless someone checks the base directly and tests for give in the ground around it. Grading it correctly takes someone trained specifically to read those signs, not just someone confident with a chainsaw. Our surveys are carried out under the NPTC Professional Tree Inspection qualification, and any felling or dismantling that follows is carried out to British Standard BS3998, so the recommendation you're given and the work that follows it sit on the same footing. The team is fully insured, and if a tree grades out as early-stage, we'll tell you it can wait rather than book a job it doesn't need yet.
Where We Carry Out Ash Dieback Surveys and Removals
Most of the ash dieback calls we take are within Glasgow itself, where tree canopy cover runs to around 15% of the city — above the UK's urban average of 10% — much of it planted as street and boundary trees in the postwar decades and now reaching the age where dieback typically shows. We see a particular concentration along canal towpaths and old railway paths on the north side, around Bishopbriggs, Kirkintilloch and Milngavie, where mature ash were often planted in long, even-aged rows and now tend to decline as a group rather than one tree at a time. A similar pattern turns up in 1960s-80s boundary and screening plantings on the south side, around Giffnock, Clarkston and Newton Mearns. Further out, we cover the wider central belt along the M8, M74, M77 and A82 corridors, taking in Renfrewshire, Lanarkshire and out as far as Stirling and Bo'ness — and a call about one garden ash gets the same attention as one about a whole avenue of them.
Ash Dieback Questions We Get Asked Around Glasgow
How do I tell if my ash tree has dieback disease?
Look for leaves that thin out or die back from the tips of branches earlier than the rest of the crown, diamond-shaped lesions where a side shoot meets a branch, dark staining running down from dead twigs, and clusters of small new shoots (epicormic growth) sprouting low on the trunk as the tree tries to compensate. Any one of these on its own isn't conclusive — a survey checks the whole picture, including the base of the trunk and root collar, before grading how advanced it is.
How much does an ash dieback survey cost in Glasgow?
A stand-alone survey — the visit, the assessment and a written severity grading, without any felling — is usually a smaller fixed fee, since it's a shorter visit than a removal job. If you decide to go ahead with removal afterwards, the survey cost is often factored into the overall price rather than charged twice.
Is removal of a diseased ash tree covered by my house insurance?
It depends on your policy and on whether the tree is already an immediate danger to a building. Some buildings insurance covers removal of a tree that's fallen or is about to fall onto a structure, but routine removal of a diseased tree that hasn't yet failed is often treated as garden maintenance and excluded. Check the policy wording directly, and our written survey report is the kind of document insurers usually ask for as evidence.
Am I legally required to remove an ash tree with dieback?
Not automatically. There's no blanket legal duty to fell every ash showing symptoms. What you do have is a general duty of care — if a tree on your land is dangerous and it fails onto a road, a neighbour's property or a person, you can be liable for foreseeable harm. That's really the practical driver: once a tree is graded severe and stands near something it could hit, removal stops being optional in any meaningful sense, even without a specific legal notice.
How fast does ash dieback spread through a tree?
It varies a lot by tree and site, but once dieback is established in the crown, decline over two to four years isn't unusual, and root and collar rot can undermine structural stability well before the crown looks obviously dead. That's why a tree graded 'early' one year is worth a genuine re-inspection the next, rather than assuming it'll hold steady indefinitely.
Can an ash tree with dieback be saved rather than felled?
Sometimes, in the early stages, especially where the tree isn't standing over anything vulnerable and you're prepared to monitor it. There's no fungicide treatment that reliably cures ash dieback in an established mature tree, so 'saving' it in practice means managing risk over time rather than curing the disease — reducing deadwood, watching the collar for rot, and rechecking on a set schedule rather than felling on first diagnosis.
Who is responsible for ash dieback trees on a shared boundary?
Ownership usually follows whoever's land the trunk actually stands on, regardless of which side the canopy overhangs, though title deeds occasionally specify otherwise for boundary features. If a diseased tree sits genuinely on the line or ownership isn't clear, it's worth checking title plans before work starts, and we're happy to give you a straight read on what we see on site even if the job itself ends up being your neighbour's to arrange.
If the council is already felling ash trees in woodland near me, should I still get my own tree surveyed separately?
Yes — a council felling programme on its own land doesn't cover trees on private property, and the two pieces of work aren't coordinated automatically. It's still worth telling us if there's a council programme nearby, since it can affect access, timing and whether arisings can be dropped in the same direction, but your own tree needs its own assessment regardless.
Are there any grants available to help with the cost of ash dieback removal?
Support has tended to come and go region by region and isn't something we can guarantee is live at any given time — it's worth checking directly with your local council or Scottish Forestry for any current scheme before assuming there's funding available, rather than budgeting on the basis that there will be. We'll always give you the removal cost on its own merits so you're not depending on a grant that may not materialise.
Get a Straight Answer on Your Ash Tree Before Winter Gales Test It
A dieback-weakened ash tends to fail at the worst possible time — during a winter storm, when a brittle limb or a rotten collar gives way under wind loading rather than its own weight. Getting a proper survey now, while the tree is still standing quietly, gives you time to plan the work rather than react to it. Get in touch for a free, no-obligation survey and an honest answer on whether your tree needs to come down this season or can wait.
Glasgow Trees
Call 0141-483-7485