Helping you manage the parasite control of your horse and other grazing animals

How many animals do you have?

Regular Tests
Specialist Tests

Let's point you in the right direction

What sort of customer are you?

Shop our range of tests and health products

Testing should be the cornerstone of worming

Your Westgate Labs Hub

Everything you need to know in one area
First Commercial Test for Life-Threatening Large Redworm in Horses
News

First Commercial Test for Life-Threatening Large Redworm in Horses

Launched in the UK by Westgate Labs

Westgate Labs, the UK’s leading equine parasite control specialists, have become the first laboratory in the country to offer larval culturing for large strongyles (Strongylus spp.) as a commercial test. This pioneering service, launched in June 2025, provides a practical solution to monitor for the re-emergence of large redworm, the most dangerous intestinal parasite affecting horses.

Tell me More
Summer Parasite Control 2025
News

Summer Parasite Control 2025

Plan for the season ahead

This Summer Start with a Worm Egg Count! No matter the size, breed, or workload of a horse, all equines are at risk of internal parasites. Every season brings its problems and summer is no exception.

Tell me More
Easter & May Bank Holidays 2025
News

Easter & May Bank Holidays 2025

Lab Testing Days

If you're sending samples soon, please be aware of post disruption due to the long weekend for Easter and the two May bank holidays. We've listed our lab opening times and have some advice on the best times to avoid posting samples to help prevent loss or delay in the postal system.

Tell me More
CANTER Steps Forward as an Independent Industry-Led Initiative
News

CANTER Steps Forward as an Independent Industry-Led Initiative

Supported by RUMA Companion Animal and Equine

We continue to support The Controlling ANTiparasitic resistance in Equines Responsibly (CANTER) initiative into its new phase. The group is delighted to share its transition to a new governance model, working with the Responsible Use of Medicines Alliance – Companion Animal and Equine (RUMA CA&E) to ensure its continued impact and sustainability.

Tell me More
WIN a year's worth of testing!
News

WIN a year's worth of testing!

4Count Season Pack plus other goodies from Honest Riders

One lucky winner will receive a fantastic prize pack! Save on targeted parasite control for the year ahead with a 4Count Plus Season Pack from Westgate Labs plus other goodies from us and our friends at Honest Riders

Tell me More
Westgate Labs Wins Sustainable Exhibitor Award
News

Westgate Labs Wins Sustainable Exhibitor Award

At The National Equine Show 2025

Westgate Labs has been named the winner of the Sustainable Exhibitor Award at the National Equine Show 2025, recognising its pioneering commitment to environmental sustainability in the equestrian industry. As the equestrian sector focuses on reducing its environmental impact, Westgate Labs is leading the way in sustainable horse care.

Tell me More
Fun and Frivolity at the National Equine Show Underlines Serious Message
News

Fun and Frivolity at the National Equine Show Underlines Serious Message

in Every Horse needs a Worm Egg Count Campaign

We launched our new campaign urging ‘every horse needs a worm egg count’, at the National Equine Show, 1st and 2nd March 2025. The message encourages horse owners to conduct faecal sampling for ‘every horse, every size, every season’ with lab technician Isla Dagg donning a giant inflatable poo emoji on event to drive home the need for effective parasite control.

Tell me More
Spring Parasite Control 2025
News

Spring Parasite Control 2025

Plan for the Season Ahead

With the arrival of March we are officially in Spring! Every horse needs a worm egg count this season, as no matter the size, breed, or workload, all equines are at risk of internal parasites. Find out how what action you need to take to protect your horse this season.

Tell me More
Dressage Duo Anna and Roo Back Test-Based Worm Control
News

Dressage Duo Anna and Roo Back Test-Based Worm Control

New Ambassador for Horse Health

We're thrilled to welcome dressage rider ‘anna.r.dressage’ on board as an official ambassador to promote the benefits of targeted parasite control for equine health and the environment. Learn more about Anna and Roo and their plans for championing test-based parasite control!

Tell me More