As the nights draw in and Nottingham’s older homes start running the heating and shutting windows against the rain, a quieter pest problem tends to build up unnoticed: moisture pests. In Carlton, Mapperley and St Ann’s (NG3) and Gedling and Netherfield (NG4), we see a reliable autumn pattern — silverfish and booklice turning up in bathrooms, kitchens, and box rooms just as condensation starts forming on cold mornings.
Why this part of Nottingham is particularly prone to it
St Ann’s and Carlton have a lot of solid-wall Victorian and Edwardian terraces — no cavity to buffer moisture, so damp tends to sit in skirting boards, under stair cupboards, and behind wallpaper once the weather turns. Gedling and Netherfield have more 1930s semis, which handle damp a bit better structurally but often have older, less effective loft insulation and single-glazed rear extensions where condensation collects. Both housing types give silverfish and booklice exactly what they want: consistent humidity, a food source in paper, glue, and mould spores, and undisturbed corners to breed in.
What you’re actually looking at
Silverfish are the ones people usually spot first — small, wingless, silvery-grey insects with a distinctive fish-like wriggle, usually seen scuttling away when a bathroom light goes on at night. They feed on starches: wallpaper paste, book bindings, cardboard, even the glue in old skirting board joints.
Booklice are easy to miss because they’re tiny (barely 1-2mm) and pale, often mistaken for a speck of dust that moves. They feed on mould and mildew rather than paper directly, which means finding them is usually a sign that damp has already taken hold somewhere out of sight — behind a wardrobe, under a windowsill, in a loft hatch.
Neither bites or carries disease, but both are a genuine nuisance and, more importantly, a reliable early warning sign of a moisture problem that’s worth dealing with before it becomes a bigger issue with damp, mould, or timber.
Simple checks before you call anyone
- Run a hand along skirting boards and window reveals in bathrooms and north-facing rooms — if they feel cool and slightly damp to the touch, that’s your likely source area.
- Check behind furniture pushed against external walls; poor airflow there is one of the most common causes we find on inspections in Carlton and St Ann’s terraces.
- Look in loft hatches and roof void edges in Gedling and Netherfield semis, where older insulation can trap moisture against the roof timbers.
- A dehumidifier or trickle-vented window left open a crack overnight in the worst-affected room often reduces numbers noticeably within a couple of weeks.
When it’s worth bringing someone in
If you’re seeing silverfish or booklice in more than one room, or numbers keep building despite better ventilation, that usually means the damp source is more established than a quick fix will solve — often a leak, poor sub-floor ventilation, or a failed damp-proof course rather than simple condensation. At that point it’s worth a proper inspection rather than repeat treatments that only deal with the insects and not the moisture feeding them.
We cover both NG3 and NG4 regularly and know the housing stock well — from the solid-wall terraces around Carlton Hill and St Ann’s Well Road to the semis off Gedling Road and Colwick Road in Netherfield. A standard inspection and treatment starts from £80, and for landlords or businesses managing several properties across these areas we also offer quarterly inspection contracts from £135, with a call-out included if something turns up between visits.
If you’ve spotted silverfish, booklice, or just a patch of damp that won’t shift, give us a call on 0742 984 9483 or get in touch through nottinghampest.co.uk and we’ll take it from there.
