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Stump Grinding: Access, Depth, Clearance and Cost
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Capel Tree Guides24 January 2026

Stump Grinding: Access, Depth, Clearance and Cost

What a stump grinder removes, what can remain underground and the information needed for a useful quote.

Quick Summary

What a stump grinder removes, what can remain underground and the information needed for a useful quote.

A stump in the way of a fence, lawn or planting hole needs a specification based on what comes next. Grinding breaks down the stump below the surface; it does not excavate every root from the garden.

Measure the stump and the access

Send the approximate width at ground level and photographs of any visible root flare. Include the narrowest gate or passage, tight turns, steps and slopes between the road and the stump. The route has to accommodate the equipment, not just a person walking through it.

Mention known underground services, nearby walls, paving and trees you want to retain. These can affect where the grinder can work and how much material can be removed.

Agree the depth and finish

Preparing for grass is different from making room for a fence post or foundation. Explain the intended use so the depth can be agreed. Further excavation may be needed for building work even after grinding.

Grinding produces a mixture of wood and soil. Ask whether it will be left, removed or used to fill the hole, and whether topsoil or any final surface is included. A ground-out stump does not by itself leave a finished lawn or patio base.

What affects the price

The diameter, required depth, number of stumps, access and disposal all affect the work. A photograph can start the quotation, but a visit may be needed to confirm conditions. A useful written quote states what will be ground and what will remain.

If disease is the reason for removing the stump, say so at the outset. Ordinary grinding should not be presented as a guaranteed treatment for infected roots elsewhere on the site.

Booking separately or with tree removal

An old stump can be quoted on its own. When arranging tree work in Sussex and Surrey, ask for stump grinding to be listed explicitly if needed. It is not automatically included in a tree removal price.

For more on quotations, see the tree surgery cost guide. Send Brad the postcode, stump size, access measurements and planned use of the ground.

The Main Question Is What The Space Needs Next

Include the stump diameter, narrowest access width and planned use of the ground. Agree grinding depth and disposal in the quote.

When To Pick Up The Phone

  • When a stump is holding up fencing, paving, or replanting
  • When shoots, roots, or an old stump are making the garden awkward to use
  • When access is tight and the work needs the right machinery

Need Advice On A Tree?

Practical help for Sussex and Surrey properties

If you are trying to work out whether a tree needs pruning, reduction, removal, or just sensible advice, Capel can look at the site and tell you what makes sense.

These guides explain general tree-care decisions. They cannot establish the condition or legal status of an individual tree. Read our editorial policy for our approach to sources and corrections.