Top 9 Wood Lice treatment UK – Home & Garden Store

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1. Vitax Ltd

Vitax Ltd Nippon Woodlice Killer Powder 150g

Vitax Ltd - For the control of woodlice, cockroaches, earwigs, beetles, wasps, silverfish and other crawling insects in and around the home. For indoor and outdoor use. Children and pets need not be excluded from treated areas. Long lasting - up to 6 months control. Contains permethrin.
BrandVitax Ltd
ManufacturerVitax Ltd
Height5.5 cm (2.17 Inches)
Length5.5 cm (2.17 Inches)
Weight0.09 kg (0.2 Pounds)
Width19.5 cm (7.68 Inches)
Part Number5WL150

2. Pest Expert

Professional strength product, Pest Expert Formula ‘C’ Woodlice Killer Spray 2 x 1Ltr HSE approved and tested

Pest Expert - The strongest woodlice spray on the market – our latest innovative formulation contains three powerful active ingredients making it unparalleled in its ability to eradicate woodlouse infestations from the home or business.

Newly developed formulation – now containing three powerful active ingredients, Formula C+ kills woodlice on contact and halts the progression of the woodlice lifecycle development, including an Insect Growth Regulator, resulting in no new numbers. Increased coverage – formula c+ now covers 100 square meters in a single application making it the most cost-effective woodlouse spray on the market. Non-staining and low-odour – formula c+ is a ready-to-use, water-based spray so can be applied directly to any surface and furniture without causing any damage or nasty lingering smells.

Fast acting and long lasting – the three potent active ingredients work in a synergistic way helping to deliver an even faster and more widespread knockdown of woodlice and leaves an insecticidal residue that continues to protect for up to 12 weeks.
BrandPest Expert
ManufacturerPest Expert

3. The Big Cheese

Surface Spray for Homes and Gardens, Remains Effective for Months, Dethlac 250 ml Insecticidal Lacquer Kills Insects such as Ants, Woodlice and Cockroaches

The Big Cheese - Insecticidal lacquer can be applied to any non-absorbent surface indoors in the home or outdoors in the garden; rain-proof formulation remains effective for months even after being washed with detergent.

Bug killer spray dries to a hard, clear film which kills insects such as woodlice, silverfish, ants and cockroaches within a few hours of coming into contact with the treated surface. Insecticidal lacquer can be applied to doors, window frames not UPVC skirting boards, shelves and patios or any other non-absorbent surface in the home or garden. Insect surface spray kills ants, woodlice, cockroaches and other crawling bugs; child and pet safe once dry. Apply to cracks and crevices and places where insects may hide; contains deltamethrin.
BrandThe Big Cheese
ManufacturerSTV International
Height216 cm (85.04 Inches)
Length206 cm (81.1 Inches)
Weight0.25 kg (0.55 Pounds)
Width163 cm (64.17 Inches)
Part NumberVIC0218
WarrantyManufacturer Fault

4. Rentokil

Rentokil RKLPS136 Insectrol Insect Killer 250ml Aerosol

Rentokil - Offers long lasting protection. Contains permethrin and D-Allethrin. Get rid of household insects. It kills fleas, ants, earwigs, cockroaches, bedbugs and most other crawling insects within the home. Offers long lasting protection. Kills fleas, earwigs, ants, cockroaches, bedbugs and most other crawling insects within the home. This product is intended for indoor use. Get rid of household insects. This product is intended for indoor use. Contains permethrin and d-alethic.
ManufacturerDecco Ltd
Height20.29 cm (7.99 Inches)
Length5 cm (1.97 Inches)
Weight0.1 kg (0.22 Pounds)
Width5.21 cm (2.05 Inches)
Part NumberPS136

5. Dethlac

3x Dethlac Ant Woodlice Cockroach Crawling Insect Spray

Dethlac - Long lasting. Weather Proof. Unique lacquer, Sprays onto Surface not Insects. 3x dethlac ant woodlice Cockroach Crawling Insect Spray. Effective for Months.


AGRO woodlice Advanced killing poison spray treatment 5L

AGRO - Full strength ready to use product no mixing * Cypermethrin. 092%. Effective against most insect pests. No fire risk * No Storage Risk. No smell during or after use * Strong and Lasting effect.

7. Pest Expert

Professional strength product, Pest Expert Formula ‘P’ Woodlice Killer Powder XL pack size 300g HSE approved and tested

Pest Expert - Fast acting – formula p is a fasting acting woodlice powder that kills the woodlouse life cycle on contact – even eggs! Perfect for use in the home - This highly effective woodlouse powder can be applied to any surface, furniture and carpets to eradicate woodlice infestations.

Increased coverage – pest expert formula p powder contains 300g of maximum strength powder, which is twice the size of many competitors, making it the most cost-effective woodlouse powder on the market. Easy-to-use – supplied in an easy-to-use puffer pack, Formula P is ideal to use around power points and other hard to reach areas. The strongest woodlice powder on the market – containing maximum strength Permethrin, this highly effective woodlouse powder kills all stages of woodlice lifecycle.
BrandPest Expert
ManufacturerPest Expert

8. Defenders

450 gm, White, Defenders Ant Killer Powder

Defenders - Ready-to-use 450 g ant and insect killer powder to control ants, earwigs and woodlice in homes, cockroaches, patios and gardens. Apply insect killer powder to entrances of ants nests, entry points and along the ant's route in the home; ensure corners, cracks and crevices are treated. Contains permethrin. Fast-acting, puffer pack insecticidal powder to treat crevices and cracks in indoor and outdoor areas and control crawling insects. Ant and insect powder treats up to 25 sq m and kills bugs on contact.
ManufacturerSTV Internationl
Height18.7 cm (7.36 Inches)
Length25.2 cm (9.92 Inches)
Weight0.5 kg (1.1 Pounds)
Width27.3 cm (10.75 Inches)
Part NumberVIC0598
WarrantyManufacturer Fault

9. Zero In

Zero In Carpet Beetle and Moth Killer 300ml Aerosol For Carpets, Upholstery and Surfaces

Zero In - Long-lasting protection: once applied to household surfaces, upholstery and carpets, the spray provides protection for up to 3 months.

Effective and easy to use: The insect killer spray kills adult carpet beetles and carpet moths, plus their larvae, on contact. Product contains Permethrin, Piperonyl butoxide and Tetramethrin. Odour-free control: carpet beetle & Moth Killer Spray leaves no residual smells on treated fabrics, leaving a discreet but effective control in place between applications. Fast-acting solution: provides immediate treatment of infestations of carpet moths and beetles by delivering rapid knock-down of target pests.
BrandZero In
ManufacturerSTV International Ltd
Height24 cm (9.45 Inches)
Length11.5 cm (4.53 Inches)
Width17.5 cm (6.89 Inches)
Part NumberZER977