SW18 and SW11 · Open 24 hours
Mouse control in Wandsworth
Wandsworth terraces converted into flats share floor voids and party walls, and mice move between units as freely as if the conversion had never happened.

Local detail
Mice in Wandsworth
A large share of SW18 and SW11 housing is Victorian terrace divided into flats, and that subdivision leaves the original floor voids and party walls intact underneath the new layout. A mouse nesting in one flat has a connected route through the building around it, which is worth knowing before assuming a single-flat treatment will hold.
The high rate of basement and loft conversions across Wandsworth adds routes of its own — a newly dug basement or converted loft rarely seals perfectly at the junctions with the original structure, and those junctions are exactly where mice find a way in.

Signs to look for
Signs of mice in Wandsworth
What we are usually shown in SW18 and SW11:
- Droppings scattered along skirting in more than one flat within the same converted terrace
- Scratching along a party wall shared with a neighbouring flat
- Gnawed packaging near a junction where a loft conversion or extension meets the original structure
- Activity in a dug-out basement that has not been seen upstairs yet
Our approach to mice in Wandsworth
Because activity here so often runs along a converted terrace rather than stopping at one flat, the inspection checks party walls and floor voids alongside the flat itself, and checks conversion junctions specifically where a loft or basement has recently been altered — the full detail on how we treat and proof against mice is on our mouse control guide.
Read the full mice guide
Open 24 hours
Mice problem in Wandsworth? Talk it through with us.
Call and describe what you have found and where. We will tell you what it is likely to be, what the inspection would involve and what happens next. The line is open 24 hours.
Open 24 hours · London and nearby areas
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Questions
Mice in Wandsworth — common questions
If your question is not here, call and ask. It is a quick conversation and it usually saves a visit either way.
07886 109682Often, yes. Conversions rarely seal perfectly at the junction between the new structure and the original roof, and that gap is exactly where the inspection starts.
Yes, and in a converted Wandsworth terrace they often do, travelling through shared voids and party walls. If the inspection suggests that is what is happening, we will say so.
Yes. Newer blocks have shared risers, ducting and service corridors of their own, and the inspection follows that structure rather than the party-wall picture of a terrace.


