Equibreed UK Ltd

Equibreed UK Ltd Equibreed specialises in equine embryo transfer, mare artificial insemination, and advanced reproductive services. Berkshire, UK

Combining innovative technology with expert care, we support breeders in achieving exceptional results. Welcome to Equibreed UK, and thank you for visiting us; we specialise in equine embryo transfer (ET) and artificial insemination (AI). Equibreed UK offers a wide variety of equine reproductive services (Embryo transfer [ET] and artificial insemination [AI]) designed to deliver the best fertility outcome for you and your mare. Our dedicated team of embryo transfer (ET) and artificial insemination (AI) professionals are always available to answer any questions on equine reproduction, embryo transfer, artificial insemination or simply to give advice concerning your mare, stallion or horse breeding programme. With huge combined experience in embryo transfer (ET) both in the UK and abroad, our devoted embryo transfer and artificial insemination team always strive to go the extra mile to help. We recognise that the breeding potential of your mare or stallion is of extreme importance to you, and all aspects of our embryo transfer and artificial insemination services are delivered with this in mind. Offering both a stable side and onsite service, we can cater for all aspects of embryo transfer and artificial insemination, and are able to offer the embryo transfer service most suited to your mare or mares. Our stable side embryo transfer service offers a dedicated equine embryo transfer reproductive vet within the Berkshire(Berks), Oxfordshire, Buckinghamshire (Bucks), Hampshire (Hamps), Wiltshire (Wilts), Sussex and Greater London areas, and consultancy services in Devon, Gloucestershire, Norfolk, Suffolk and well beyond. We hope you find the embryo transfer (ET) and artificial insemination (AI) information on our website useful, and we welcome any feedback. We look forward to hearing from you, and being able to assist in the reproduction of your next equine superstar! The Equibreed UK Embryo Transfer Team.

The Essential Foaling Kit 🐴✨The countdown is on! ⏳ There is nothing more exciting (and nerve-wracking) than waiting for ...
06/02/2026

The Essential Foaling Kit 🐴✨

The countdown is on! ⏳ There is nothing more exciting (and nerve-wracking) than waiting for a new foal to arrive. When the time finally comes, the last thing you want to be doing is hunting for supplies in the dark.

We’re starting to put together some essentials for our “Foaling Kit” —a must-have box kept right by the stable door to ensure you’re prepared for a safe delivery and a healthy start for your foal.

📦 What’s In Our Kit?

Clean Towels 🧼
Essential for drying the foal and clearing the airways if the mare doesn't do it immediately.

Disposable Gloves 🧤
Hygiene is priority #1. Keep a box of latex or nitrile gloves to prevent the spread of bacteria to both the mare and the newborn.

Refractometer 🧪
Colostrum is liquid gold! Use a refractometer to check the quality of the mare's first milk. We’ll talk more about colostrum in a subsequent post 🍼

Umbilical Clamps 🗜️
To stop any bleeding if the cord breaks prematurely.

Iodine Spray 🧴
To "dip" the stump and prevent infection

Phosphate E***a 💧
Sometimes foals need a little help passing the meconium (their first manure). Having an e***a on hand can prevent discomfort and straining.

Digital Thermometer 🌡️
Monitoring the foal’s temperature in the first 24 hours is a key indicator of health.

Soft Ropes 🪢
Clean, soft calving or foaling ropes. Hopefully, you won't need them, but they are vital if the mare needs a little assistance with positioning or traction during delivery.

⭐ Helpful Tips:

Keep it in a clear, lidded tub: Keeps everything dust-free but visible.

Emergency Contacts: Have your emergency Vet’s number and a “foaling buddy” who can help in a hurry on speed dial 📞 and of course, call us with any questions or worries! 🦄

🔬 Final Call: February OPU Sessions at Equibreed UK 🔬Our February O**m Pick Up (OPU) sessions are rapidly approaching, w...
05/02/2026

🔬 Final Call: February OPU Sessions at Equibreed UK 🔬

Our February O**m Pick Up (OPU) sessions are rapidly approaching, with limited spaces remaining.

OPU, combined with Intracytoplasmic S***m Injection (ICSI), is one of the most advanced techniques in equine reproductive science, allowing oocytes (eggs) to be collected directly from the mare’s ovaries and fertilised under highly controlled laboratory conditions.

During OPU, the mare is carefully prepared and sedated before ovarian follicles are individually aspirated using transvaginal ultrasound guidance. Retrieved oocytes are immediately assessed under the microscope, washed, and prepared for transport to specialist European ICSI laboratories. There, a single s***m cell is injected directly into each mature oocyte, enabling fertilisation even where semen availability or quality is limited. Successfully fertilised oocytes are cultured and frozen as embryos for future transfer.

Why consider OPU-ICSI?
• Can be performed at any stage of the mare’s cycle
• No requirement to synchronise donor and recipient mares
• Embryos can be frozen and stored indefinitely
• Minimal disruption to competition or performance schedules
• Ideal for limited, valuable, or sub-fertile frozen semen

At Equibreed, each mare is monitored closely throughout the process, remaining with us overnight post-procedure to ensure welfare and recovery are prioritised at every stage.

For further details please visit: www.equibreed.co.uk/wp-content/uploads/Equibreed-UK-OPU-ICSI-Fact-Sheet-2023-10.19.15.pdf

📩 Final February availability – now booking.
If you are considering OPU-ICSI as part of your breeding programme, please contact the Equibreed UK team to discuss suitability and secure a space.

📧 enquiry@equibreed.co.uk
📞 0118 971 2994

⭐️Stallion Spotlight: Ruler ⭐️📍 Standing at Stud at Equibreed UK✨ About Ruler:• Sire: Ellerston Clarin — elite bloodline...
04/02/2026

⭐️Stallion Spotlight: Ruler ⭐️
📍 Standing at Stud at Equibreed UK

✨ About Ruler:
• Sire: Ellerston Clarin — elite bloodlines with strong performance lineage.
• Dam: Centimetre — played by Gonzalito Pieres and winner of Best Playing Pony in the Queen’s Cup, daughter of Norman Pentaquad.
• Height: 15.1hh — well balanced and athletic.
• Colour: Chestnut — classic and striking.
• Year: 2014— mature and established.

🚀 Why Ruler?
As a long-standing prospect at Equibreed UK, Rulers combined excellent bloodlines and proven athleticism paired with excellent temperament makes him a popular sire for future playing progeny. He is a full brother to Furlong, who has played the high goal with James Harper and won numerous pony prizes, and to Measure (also playing high goal). Frozen semen available for UK, EU and worldwide - also semen available for ICSI held at various labs in Europe!

📩 For enquiries and bookings:
📞 01189 712994
✉️ enquiry@equibreed.co.uk

🐴 Important Update for clients with our Recipient Mares!As we approach the end of February and the weaning season draws ...
02/02/2026

🐴 Important Update for clients with our Recipient Mares!

As we approach the end of February and the weaning season draws to a close, it’s almost time to welcome our recipient mares back to Equibreed. To ensure a smooth and safe transition for all our horses, please note the following return protocols:

✅ Health Checks: All mares must have Strangles and EHV ELISA tests done within 14 days of their scheduled return date.
✅ Results: Please email your negative test results to enquiry@equibreed.co.uk prior to booking in their return.
✅ Booking: Once results are cleared, please book your return slot! You can contact the office directly or message Becca via WhatsApp on 07725747727.

We look forward to seeing the girls back home!

Not long until this becomes a familiar sight again!With breeding season on the horizon, preparation, planning, and atten...
29/01/2026

Not long until this becomes a familiar sight again!

With breeding season on the horizon, preparation, planning, and attention to detail are already underway.

What are your breeding goals this year — and how can we support you in achieving them?
Let us know at:
📧 enquiry@equibreed.co.uk
📞 0118 971 2994

Our Ladies are clearly enjoying the all you can eat hay this morning! 🌾Do you prefer nets or feeders for your horses?   ...
27/01/2026

Our Ladies are clearly enjoying the all you can eat hay this morning! 🌾

Do you prefer nets or feeders for your horses?

25/01/2026

No better feeling than being greeted by ponies on a Sunday morning!

Our ladies are clearly enjoying their weekend and this lovely sunny weather 🌤️

How are you spending your Sunday?

The main reason why we all do this job, to see the safe arrival of your future superstar 🦄Over the next few weeks, we’ll...
23/01/2026

The main reason why we all do this job, to see the safe arrival of your future superstar 🦄

Over the next few weeks, we’ll be doing a series of posts with some helpful tips and insights to ensure to safe and healthy arrival of all your 2026 foals. Stay tuned for more!

The cosiest set up for our newly weaned polo pony liveries in this lovely January weather! Our experience shows us that ...
22/01/2026

The cosiest set up for our newly weaned polo pony liveries in this lovely January weather!

Our experience shows us that weaning in pairs or small groups helps make the journey a lot less stressful for the foals. Having a barn set up for the miserable winter months where they can live in a herd environment with their buddies, sheltered from poor weather, with easy access to constant forage, can help them thrive physically and mentally.

How do you prefer to wean yours?

✨ In foal and thriving ✨Consistent turnout during pregnancy supports hormonal stability, circulation, and overall mare w...
21/01/2026

✨ In foal and thriving ✨

Consistent turnout during pregnancy supports hormonal stability, circulation, and overall mare wellbeing.

At Equibreed UK, our mares in foal are always a key focus — carrying the future of each breeding programme. We believe that reproductive excellence begins with thoughtful, evidence-based care.

💬 Please contact us to discuss pregnancy management and foaling down services
📧 enquiry@equibreed.co.uk
📞 0118 971 2994

OPU Sessions – February at Equibreed UK 🧬We’re delighted to confirm OPU (O**m Pick-Up) sessions this February at Equibre...
15/01/2026

OPU Sessions – February at Equibreed UK 🧬

We’re delighted to confirm OPU (O**m Pick-Up) sessions this February at Equibreed UK.

Paired with ICSI, OPU allows oocytes to be collected at any stage of the mare’s cycle, with embryos created, frozen, and transferred when timing is optimal — providing a highly controlled and adaptable breeding approach.

OPU is ideal for:
• Competition mares
• Limited or valuable semen
• Year-round breeding flexibility
• Long-term embryo preservation

With just one s***m cell per oocyte, ICSI maximises genetic potential while minimising semen use — a single straw can support multiple ICSI sessions.

📩 Spaces are limited
To discuss suitability, or to book your mare into our February OPU, please contact:
enquiry@equibreed.co.uk | 0118 971 2994

Winter days done right ❄️A season to slow down, reset, and simply be horses.Relaxed mares, open fields, and time to just...
13/01/2026

Winter days done right ❄️

A season to slow down, reset, and simply be horses.
Relaxed mares, open fields, and time to just be. 🤍

Winter turnout and downtime support health, hormone balance, and wellbeing — setting the foundation for a strong season ahead.

Address

Lower Meadows
Reading
RG75PT

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 5pm

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The Equibreed UK Story

Our Vision

We have a passion for breeding top quality horses in all disciplines and strive to become the leader in artificial reproductive technologies in horses in the UK.

Equibreed UK is committed to bringing new technologies to the commercial market whilst still providing proven techniques with a high level service.

We aim to provide our clients with a high level, professional dedicated service- whether they be amateur horse breeders looking to AI their favorite mare, or professional breeders with a quota of embryos.