A very large freshly cut tree stump in a front garden, the cut face pale against the surrounding soil

Stumps ground out, not just cut down.

A stump left in the ground is a trip hazard, a honey fungus host and the one thing stopping a lawn going back down. Grinding takes it below the surface.

How deep, and what you are left with

Depth is decided by what is going on top. Grass needs less than a patio, and a new tree in the same spot needs the most.

  • Around 150mm to 200mm below grade where the ground is going back to lawn
  • Deeper where a patio, a shed base or a drive is going over it
  • Deeper again, with the chip taken out, if you are planting into the same hole
  • Surface roots chased back where they are lifting a path or a lawn
  • The hole backfilled with the grindings, or cleared out and topsoiled
  • Underground services checked for before the machine starts
A ringed section of a huge trunk resting beside a freshly cut stump on a lawn, sawdust across the ground

Worth knowing before you book

Three things decide the price, and none of them is the height of the tree that used to be there.

  • Access for the machine

    A grinder has to get to the stump. A standard machine goes through a 760mm gateway, and narrower access changes the method.

  • Diameter, not height

    You are paying for the width of the stump and the spread of the root plate, which is why a short wide stump costs more than a tall narrow one.

  • What is underneath

    Water, gas, electric and telecoms near a boundary stump. Services get located before the teeth go in.

  • The grindings

    A stump makes a surprising volume of chip. Leave it to settle and rot, or have it taken away and the hole topsoiled.

  • Honey fungus

    A dead stump is a food source. Grinding it out is the usual advice where there is anything valuable planted nearby.

  • Replanting the same spot

    Needs the chip out and fresh soil in. Chip alone locks up nitrogen and a young tree struggles.

Got a stump in the way?

Tell us the width across the cut and what is going on top of it afterwards. That is enough for a price in most cases.

Questions about this job

Yes, and plenty of our stump work is exactly that. A stump somebody else left, or one that has been sitting there for years. Older stumps are often harder going because they have had time to set, so they are quoted on sight.

Grinding takes out the stump and the main root plate around it. Finer roots running away from the tree are left in the ground, where they rot down. Where a surface root is lifting a path or a lawn we chase it back while the machine is there.

You can, as long as the grindings come out and the hole is backfilled with topsoil. Wood chip left in place ties up nitrogen as it breaks down and a young tree sits there sulking for a season or two.

A fair amount, and it travels. Boards go up where there is anything to protect. The grindings go back in the hole or on the truck, whichever you prefer.