Castlelost Stud

Castlelost Stud Castlelost Stud is a family and vet run stud farm and competition stables based in the midlands of Ireland.

25/08/2026

Very pleased with Coup de Coeur DK Z who stepped up to the 1.20s last weekend at Cavan.
As she has raised a foal prior to being ridden, this is only her first competition season so we are very happy with her progress and excited for the future with her.
🧬 2020 mare Canturano x Vigo d’arsouilles x For Pleasure
Owned by .lauren.sporthorses

24/08/2026

Longfield Hazel was a standout this weekend as she skipped around the 1.30s, just jumping some smaller classes as I get to know her.
An extremely light rub at the second last fence in the jump off on the final day cost us 3rd place.
Looking forward to stepping up to some grand prixs 👏🏼
🧬 2018 mare Jaguar Mail x Luidam x Cavalier Royale
Owned by
Bred by Caroline & Padraic Mullins

24/08/2026

Castlelost Well Dignified had a light pole in the 5yr old HSI development series at Cavan before stepping up to the 1.20 on the final day to deliver this exciting round.
‘Wiggy’ only did his first show at the end of May so to be jumping this level in 3 months is a testament to his brilliant temperament. We are very proud of this boy.
🧬 Castlelost homebred by Dignified van’t Zorgvliet out of Welbeck (Well Chosen x Cruising)

24/08/2026

Another top placing for Khalinov 🏅
This time 3rd place in the Cavan Grand Prix on the final day of the August Championships.
🧬 Castlelost homebred by Ustinov out of Summerbridge Flush (Clover Flush x Balda Beau)

24/08/2026

Equal 1st 🥇 for Kadonius Z in the 4yr old HSI development series at Cavan Equestrian this weekend.
Balanced, careful, scopey with an excellent temperament - this horse has it all. He didn’t touch a pole all weekend. A very bright future ahead.
🧬 Kassander van’t Roosakker x Fire x Corland

Yesterday Genépi gave us a beautiful filly by Darry Lou Z. Genépi is half sister to two 1.60 horses and from the same da...
19/06/2026

Yesterday Genépi gave us a beautiful filly by Darry Lou Z.
Genépi is half sister to two 1.60 horses and from the same damline as Mic Mac du Tillard and Viking du Tillard.
Hopefully this little lady will follow in her family’s footsteps.
Owned in partnership with Bronach Mcclean 🤝
🧬 Darry Lou x Comthago VDL x Quat’sous

Just one month to go before we hopefully meet this year’s Welbeck foal 🤞🏼 Photos do not do justice how big she is but sh...
15/06/2026

Just one month to go before we hopefully meet this year’s Welbeck foal 🤞🏼
Photos do not do justice how big she is but she’s looking great ✨
Welbeck compared to 1.35 level and is in foal to Ulrik van’t Merelsnest

𝐂𝐚𝐬𝐭𝐥𝐞𝐥𝐨𝐬𝐭 𝐒𝐞𝐫𝐞𝐧𝐝𝐢𝐩𝐢𝐭𝐲2024 filly by Bamako de Muze out of 1m35 mare Welbeck Very much looking forward to producing this ...
17/05/2026

𝐂𝐚𝐬𝐭𝐥𝐞𝐥𝐨𝐬𝐭 𝐒𝐞𝐫𝐞𝐧𝐝𝐢𝐩𝐢𝐭𝐲
2024 filly by Bamako de Muze out of 1m35 mare Welbeck
Very much looking forward to producing this lady. She has a huge personality so it will be entertaining to have her on the yard next year to say the least.

Khalinov jumping well in the Harriet Penfold memorial Grand Prix at 🧬 Ustinov x Clover Flush bred by 📸
28/04/2026

Khalinov jumping well in the Harriet Penfold memorial Grand Prix at

🧬 Ustinov x Clover Flush bred by
📸

Very pleased to be expecting a foal by Ulrik van’t Merelsnest next year out of our mare Welbeck. We viewed Ulrik at the ...
19/10/2025

Very pleased to be expecting a foal by Ulrik van’t Merelsnest next year out of our mare Welbeck.
We viewed Ulrik at the Ballypatrick stallion show earlier this year and were very impressed. He has an exciting future ahead.
Welbeck competed herself to 1.35 level and as her oldest offspring reaches 4yrs old, we’re starting to see her talent passed on to them.

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Mullingar, Mullingar, County Westmeath
Rochfortbridge
N91

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