Rat Gate - Rodent Prevention System

A Rat Gate is a highly effective device that fits  into your drains with the simple purpose of keeping rats out of your property. 

The device is humane, poison free and environmentally friendly and manufactured in 4" (110mm), 6" (160mm) and 9"(225mm) versions that fit clay, plastic and cast iron drainage pipes. 

We now also offer a 1.5m installation pole, making installing Rat Gates even more effortless. 

Manufactured in the

United Kingdom

What is a Rat Gate?


What are the benefits?


Only basic tools are required to install a Rat Gate.


Manufactured in 4" (110mm), 6" (160mm) and 9" (225mm) versions that fit clay, plastic and cast iron drainage pipe.


The Rat Gate includes a liftable flap mechanism, providing easy access for drain maintenance.


Once the device is installed there is no maintenance required other than a periodic check. 



Made from high grade laser cut stainless steel.


The device is humane, poison free and environmentally friendly.


How the Rat Gate works


The device opens with the direction of flow, which allows water / waste to pass effortlessly through the device, without allowing rats to push against it and gain access to your property.

The Rat Gate can be easily installed either by yourself or by a drainage contractor / builder. Click here to see for yourself just how easy it is. 

The Rat Gate is made using 100% stainless steel and its unique design means it cannot be dislodged accidentally.

What our clients say

"We have been fitting Rat Gates for the last two years and think they are a great solution for stopping rats entering properties. We have also found them very easy to install. 5* product".

-Tony, Warwickshire Drains and Plumming

"Great quality pieces of kit with superb aftercare support. As a pest controller, I fit a lot of valves and of all of the ones I've seen on the market, these are my personal favourite. The function to be able to lift the valve from the top of the chamber is what sets this apart from the competition. ".

-Jonathan, Vertaproof

"We have been fitting Rat Gates on a local council contract. They are an excellent, easy and quick solution, and stop rats in their tracks".

-Steven, Range Cleaning, Coventry

A-Line Drainage Logo

"Fitting a Rat Gate completely fixed our customers rat problem".

-John, A-Line Drainage

Click here to read the

case study

"We got rid of sewer rats by installing 3 new stainless-steel rat-gates at the Hampstead Magistrate’s Court"

Click here to read the

case study

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RatGate experience
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Company Address:

RatGate Ltd


The Green


CV35 9DR

© 2021 By Rat Gate Ltd

Website created by CloudHigh Media Ltd

Company Number: 11225802

VAT Number: 292594660

UK Patent Application Number: