What Happens to the Stump After Tree Removal?

Nothing, unless you ask. Felling a tree leaves the stump, and dealing with it is a separate job with a separate machine — which is why it is quoted separately and why the question is worth settling before the day rather than after.

What you are left with

A stump cut as low as the feller can practically get, which on most jobs is a few inches above ground. How low depends on the ground around it — roots flaring at the base, stone, or a slope all limit how close a chainsaw can safely go.

If you know the stump is going to be ground out, it is worth saying so before the felling. The crew can leave it at a height that suits the grinder rather than as low as possible, which occasionally makes the grinding easier.

The three options

What grinding actually does

A toothed wheel chews the stump down below ground level — normally around six inches, deeper if something is being built over it — and turns it into chip. It deals with the stump and the main roots immediately around it.

It does not remove the wider root system. Those roots stay in the ground and break down over the following years. For lawn, paving or a fence line that is entirely fine; for planting a new tree in exactly the same spot, it matters.

The hole, and what to do with it

You are left with a shallow crater of mixed chip and soil. Turfed or seeded over it disappears within a season, though the ground sinks as the chip settles and usually wants topping up once in the first year.

If anything solid is going over it — paving, a shed base, a path — the grindings should be dug out and the hole backfilled with compacted subbase rather than left as chip. Otherwise you get a dip appearing eighteen months later, and fixing it means lifting whatever is on top.

If you are planting into it, dig the chip out and backfill with topsoil. Decomposing wood chip pulls nitrogen from the surrounding soil, so anything set straight into grindings sits in ground working against it — it does not die dramatically, it just never gets going.

Suckers

Worth knowing about, because it surprises people. Some species send up shoots from the remaining root system after the tree comes down — poplar, lime, cherry and elm are among the more enthusiastic. That can continue for years and appear some distance from where the tree stood.

Grinding the stump removes the main food source and usually ends it, though on a vigorous species there may be a season or two of shoots from remaining roots. If you have felled something known for suckering, grinding is worth doing for that reason alone.

Honey fungus

The other reason grinding matters beyond tidiness. A stump left from a tree that was in decline is a substantial piece of decaying wood in your soil, and honey fungus in particular uses stumps and root plates as a food base and spreads through the ground from them — affecting a wide range of garden plants, not just trees.

Grinding is not a guarantee, because it does not remove the whole root system. But it takes out the largest food source, and it is a sensible precaution where the tree came down because it was unwell.

Decide before the felling

Ask for it to be priced alongside the felling even if the answer is probably no. The number costs nothing and the option can genuinely expire.

One check on a protected tree

A Tree Preservation Order can extend to the stump as well as the standing tree, and consent to fell is not automatically consent to grind out what is left. Where the tree was protected — by a TPO, or by standing in Stow's conservation area — confirm with Cotswold District Council that the stump work sits inside the consent or notice you hold.

Consent to fell a protected tree also frequently carries a replanting condition, and where that replacement goes is easier to settle while the ground is still open.

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