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Best Ant & Cockroach Control UK (2026) — Page 3

Ant and cockroach control products for UK homes.

Read our full Best Ant & Cockroach Control UK (2026) guide.

Rentokil Ant Killer Gel

#13 Pick

Rentokil Ant Killer Gel
Rated 3.7 out of 5 stars (104)

£5.99

Pros

  • Pre-filled gel bait stations, no mess to apply
  • Worker ants carry the gel back to destroy the whole nest
  • Trusted Rentokil pest control brand

Cons

  • Only 2 bait stations included per pack
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Pros

  • Contains real honey to attract ants to the bait
  • No-mess, pre-filled bait station design
  • Destroys both visible ants and the wider nest

Cons

  • Twin pack may need topping up for larger infestations
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Pros

  • Precision nozzle sends liquid deep into the ant nest
  • One 500ml bottle treats up to 5 separate nests
  • Long-lasting 12-week control period

Cons

  • Designed for outdoor nests beneath paths and patios
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Pros

  • Professional-strength trigger aerosol for indoor use
  • Kills ants, cockroaches, earwigs, woodlice and silverfish
  • HSE-approved formula with up to 2 weeks residual action

Cons

  • 600ml trigger can is bulkier than standard aerosol sprays
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Pros

  • Pre-filled gel bait stations destroy ants and the nest
  • No mess, ready-to-use indoor design
  • Trusted Rentokil pest control brand

Cons

  • Takes time for the gel to reach and eliminate the whole colony
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Rentokil Insectrol Powder 150g

#18 Pick

Rentokil Insectrol Powder 150g
Rated 4.3 out of 5 stars (114)

£6.72

Pros

  • Fast-acting powder kills ants, cockroaches and crawling insects
  • Long-lasting residual protection once applied
  • Trusted Rentokil pest control brand

Cons

  • Powder can be visible on dark flooring
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