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Rat Poison

Pest Expert guide to selecting the best rat poison for your needs

Professional standard Rat Poison now for amateur use
At Pest Expert we specialize in the production and supply of the highest quality and best rat poison, for both professional and amateur users. Our rat grain bait and rat poison blocks are all professional standard products, and have a proven track record within the professional pest control sector. 

With over 20 years' experience within the pest control industry, our specialist range of rodenticides were only available to  professional technicians, but we have now extended our full product range to the amateur market. This makes the best rat poison products available through this website and other trusted pest control suppliers.


Which Rat Poison should I buy and which is the most effective? 
Rat poison can be obtained in numerous types and formulations, and as a result choosing one can be something of a minefield. The internet offers many different kinds of rat poison, but they are NOT all the same and have varying degrees of success.


Many rodenticides are made from poor quality ingredients and shipped in from as far away as China. Often the quality is so poor that sweet-smelling attractants have to be added in an attempt to encourage consumption.

Rat Poison Grain Bait
At Pest Expert we produce Formula 'B' Rat Killer Poison, considered by many professionals to be the best rat poison available. Its second generation anticoagulant formulation is currently the most widely used within the UK's professional pest control industry. This premium grade rat bait can now be purchased below in pack sizes approved by the HSE for amateur use, while still containing Bromadiolone at the maximum professional strength! Formula 'B' is produced in the UK from premium-grade whole-wheat grain. It has no known resistance and, furthermore, does not require rotation with any other type of rodenticide.


Rat Poison Bait Blocks
The rat poison blocks we supply are also recognised as the best on the market and remain without doubt the most widely used variety within the UK's professional sector.


Our rat poison blocks differ considerably from other similar products due to the absence of wax! Many blocks are produced with a high wax content making them less palatable, which frequently results in low uptake of poison and therefore a failure to control. Our rat poison blocks are specially formulated with an optimal blend of food-grade ingredients and so are highly palatable to rats while still containing Bromadiolone at the maximum professional strength, ensuring swift and effective rat eradication.

Rat Poison Kits
At Pest Expert we understand that selecting the best rat poison products for your requirements can be confusing. While our rat poison grain and rat poison blocks can be purchased separately, at Pest Expert we have also produced several rat poison kits and rat bait block kits, suitable for various levels of rat infestation. These Kits contain either Formula 'B' or Bait Blocks, together with heavy-duty lockable Bait Boxes or Tunnels and easy to follow directions for use. Our Rat Kits provide everything you need to carry out safe and successful rat control.
19  Product(s)
Pest Expert Formula B Rat Killer Poison 1kg (With Safety Gloves & 4 Bait Trays)
Pest Expert Formula 'B' Rat Killer is a highly effective professional-grade rat poison. Recently approved for amateur use by the HSE, Formula 'B' contains maximum strength Bromadiolone, the strongest rodenticide available to the amateur market. Formula 'B' is made from top quality whole-wheat grain and is wax-free, making it highly attractive to rats and ensuring outstanding results. Suitable for indoor and outdoor use.
Price £8.15 excl. VAT
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Pest Expert Formula B Rat Killer Poison 1.5kg (With Safety Gloves & 6 Bait Trays)
Pest Expert Formula 'B' Rat Killer is a highly effective rat poison containing maximum strength Bromadiolone, the most powerful rodenticide available to the amateur market. Formula 'B' is made from quality whole-wheat, making it highly palatable to rats and ensuring outstanding results. Suitable for indoor and outdoor use.
Price £11.65 excl. VAT
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Pest Expert Formula B Rat Killer Poison 3kg (With Safety Gloves & 8 Bait Trays)
Pest Expert Formula 'B' Rat Killer is a professional-grade rat bait delivering outstanding results. Recently made available for amateur use, Formula 'B' contains maximum strength Bromadiolone, the strongest and most effective rodenticide on sale to the amateur market. Formula 'B' rat poison is wax-free and made from the highest quality whole-wheat grain, making it highly palatable to rats. Suitable for indoor and outdoor use.
Price £15.79 excl. VAT
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Rat Poison Kit 1 (with 1kg Pest Expert Formula 'B' Rat Killer)
Rat Poison Kit 1 is designed for the fast and effective control of a minor rat problem in one area. Contains 1kg professional-grade Pest Expert Formula 'B' Rat Killer and a heavy-duty lockable rat bait box for safe housing of the rat poison. Rat bait trays are also included for open baiting in secure areas. All our Kits are supplied with a professional advice sheet giving step-by-step instructions on how to achieve successful rodent control.
Price £12.45 excl. VAT
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Rat Poison Kit 2 (with 3kg Pest Expert Formula 'B' Rat Killer)
Rat Poison Kit 2 is designed for the fast and effective control of a moderate rat problem in several areas. Contains 3kg professional-grade Pest Expert Formula 'B' Rat Killer and 2 heavy-duty lockable rat bait boxes for safe housing of the rat poison. Rat bait trays are also included for open baiting in secure areas. All our Kits are supplied with a professional advice sheet giving step-by-step instructions on how to achieve successful rodent control.
Price £24.15 excl. VAT
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Rat Poison Kit 3 (with 6kg Pest Expert Formula 'B' Rat Killer)
Rat Poison Kit 3 is designed for the fast and effective control of a large or widespread rat infestation. Contains 6kg professional-grade Pest Expert Formula 'B' Rat Killer and 3 heavy-duty lockable rat bait boxes for safe housing of the rat poison. Rat bait trays are also included for open baiting in secure areas. All our Kits are supplied with a professional advice sheet giving step-by-step instructions on how to achieve successful rodent control.
Price £41.65 excl. VAT
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Pest Expert Formula 'B' Rat Poison Bait Blocks 500g (25 blocks)
These premium-grade Rat Poison Bait Blocks are a highly effective and fast-acting rat killer, formulated with maximum strength Bromadiolone to ensure optimal results. The unique blend of ingredients and multi-faceted design make these Rat Bait Blocks highly attractive to rats, helping achieve rapid eradication of a rat infestation in your home or business. As well as being ideal for indoor use, these blocks are totally weatherproof so are also suitable for outdoor baiting.
Price £5.79 excl. VAT
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Rat Poison Bait Blocks 1.5kg (75 blocks)
These premium-grade Rat Poison Bait Blocks are a highly effective and fast-acting rat killer, formulated with maximum strength Bromadiolone to ensure optimal results. The wax-free blend of ingredients and multi-faceted design make these Rat Bait Blocks highly attractive to rats, helping achieve rapid eradication of a rat infestation in your home or business. As well as being ideal for indoor use, these blocks are totally weatherproof so are also suitable for outdoor baiting. This 1.5kg pack contains 75 blocks.
Price £15.79 excl. VAT
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Rat Poison Bait Blocks 7kg
These premium-grade Rat Poison Bait Blocks are a highly effective and fast-acting rat killer, formulated with maximum strength Bromadiolone to ensure optimal results. The wax-free blend of ingredients and multi-faceted design make these Rat Bait Blocks highly attractive to rats, helping achieve rapid eradication of a rat infestation in your home or business. As well as being ideal for indoor use, these blocks are totally weatherproof so are also suitable for outdoor baiting. (Multi-Pack 14 x 500g)
Price £59.95 excl. VAT
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Rat Bait Block Kit 1 (75 Blocks and 2 Bait Boxes)
Rat Bait Block Kit 1 is designed for rapid control of a small to moderate rat infestation. Contains 75 premium-grade Rat Poison Blocks and 2 Rat Bait Boxes for discreet and secure housing of poison. This Kit is ideal for those who prefer rat bait blocks to rat poison grain bait.
Price £24.95 excl. VAT
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Rat Bait Block Kit 2 (3kg Blocks and 4 Bait Boxes)
Rat Bait Block Kit 2 is designed for rapid control of a moderate to heavy rat infestation. Contains 3kg/150 premium-grade Rat Poison Bait Blocks and 4 Rat Bait Boxes for discreet and secure housing of poison. This Kit is ideal for those who prefer rat bait blocks to rat poison grain bait.
Price £45.79 excl. VAT
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Pest Expert Formula 'B' Rat & Mouse Poison Paste Bait Sachets 500g (50 sachets)
Formula 'B' Rat & Mouse Poison Paste Bait is a maximum strength rodenticide supplied in easy-to-use 10g sachets for the rapid control of mice both indoors and outdoors. The fast-acting formulation is highly palatable to rats and mice, with unique attractants to increase bait uptake. This 500g pack contains 50 x 10g sachets.
Price £5.79 excl. VAT
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Pest Expert Formula 'B' Rat & Mouse Poison Paste Bait Sachets 1.5kg (150 sachets)
Formula 'B' Rat & Mouse Poison Paste Bait is a ready-to-use maximum strength rodenticide supplied in handy sachets for the rapid eradication of rats and mice. Uniquely formulated to be highly palatable to rodents, with added attractants to increase bait uptake. This 1.kg pack contains 3 boxes of 50 10g sachets.
Price £15.79 excl. VAT
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Pest Expert Formula 'B' Rat & Mouse Poison Paste Bait Sachets 7kg
Formula 'B' Rat & Mouse Poison Paste Bait is a maximum strength rodenticide supplied in ready-to-use sachets for the fast and effective control of rat and mouse infestations both indoors and outdoors. The unique formulation is highly palatable to rodents, with built-in attractants to increase bait uptake.
Price £49.95 excl. VAT
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Rat Bait Boxes (Twinpack)
Twinpack of heavy-duty, lockable Rat Bait Boxes designed for secure housing of Pest Expert Formula 'B' Rat Killer Poison when baiting outdoors or in sensitive areas.
Price £8.29 excl. VAT
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Rat Bait Tunnels (Twinpack)
Twinpack of heavy-duty, lockable Rat Bait Tunnels designed for the secure housing of rat bait blocks when baiting outdoors or in sensitive areas. Discreet, slim line design. Pre-formed bait blocks fit onto metal rods provided.
Price £8.29 excl. VAT
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Pest Expert Formula B Rat Killer Poison 10kg incl. 25 Bait Trays (6 x 1.5kg + 1kg packs)
Pest Expert Formula 'B' Rat Killer Poison is a professional-quality rat bait that delivers outstanding results. Containing maximum strength Bromadiolone, the strongest and most effective rodenticide, Formula 'B' Rat Killer is wax-free and manufactured using quality whole-wheat grain, which makes it extremely palatable to rats and ensures high bait uptake. Suitable for use in and around buildings in domestic, commercial and agricultural contexts. Supplied as 6 x 1.5kg + 1kg packs containing 50g sachets of rodenticide.
Price £40.79 excl. VAT
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Pest Expert Formula B Rat Killer Poison 20kg (Professional Use Only)
Pest Expert Formula 'B' Rat Killer Poison is a professional rat bait that achieves outstanding results as it contains maximum strength Bromadiolone, the strongest and most effective rodenticide available. Formula 'B' Rat Killer is wax-free and made from the finest wholegrain wheat, which makes it extremely palatable to rats and ensures high bait uptake. Ideal for use in commercial and agricultural settings including food premises, factories and farms. FOR PROFESSIONAL USE ONLY.
Price £49.95 excl. VAT
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Rodent Bait Trays (Pack of 20)
These rodent bait trays can hold both Pest Expert Formula 'B' grain bait and poison bait blocks and are designed for open baiting in secure areas. Pack of 20 trays.
Price £1.65 excl. VAT
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