5
Ireland 3yo

Guest House (IRE)

T: George Margarson · J: Silvestre De Sousa · O: John Guest Racing
By Dark Angel (IRE) out of Princess Yaiza (IRE)
Form 8003-1314
  1. 4
  2. 1
  3. 3
  4. 1
  5. 3
  6. 0
2/1 Current odds
2/8 W/R
68 RPR
68 TS
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Active
  • 8 runs
  • 2 wins
  • placed
  • 25% strike
  • 9 d off
  • 91 best RPR

Recent form

Form figures 8003-1314 9 days off
4 22 Aug 2026 Hargreaves Services PLC Handicap St… Newmarket (July) 1 2 Aug 2026 Bodhi Solutions - Constructing Cham… Yarmouth 3 23 Jul 2026 Sky Sports Racing Handicap Stakes Yarmouth 1 30 Apr 2026 Eastern Power Systems 'Confined' Ha… Yarmouth 3 6 Oct 2025 AKS Skip Hire Nursery Handicap Yarmouth 0 12 Jul 2025 Juddmonte British EBF Restricted No… Ascot
At Newmarket (July) 0/1 0 wins · 0 placed
On Good to Firm 2/5 2 wins · 3 placed
Over 1m 2/4 2 wins · 3 placed
Best RPR 91 Career peak
Best TS 68 Career peak

Deep analytics

Career trajectory, going + distance lenses, connections history

Career Trajectory

last 8 runs · form score 0–100
22 May 2025 · Yarmouth · 8th/9 (btn 3.5) 4 Jun 2025 · Nottingham · 10th/11 (btn .75) 12 Jul 2025 · Ascot · 14th/14 (btn .5) 6 Oct 2025 · Yarmouth · 3rd/9 (btn 1.25) 30 Apr 2026 · Yarmouth · 1st/6 (won 0) 23 Jul 2026 · Yarmouth · 3rd/4 (btn 0.1) 2 Aug 2026 · Yarmouth · 1st/6 (won 0) 22 Aug 2026 · Newmarket (July) · 4th/7 (btn 2.25)
  • Win
  • Placed
  • Mid-pack
  • Rear
  • DNF
  • OR mark
Peak form
100
Mean
51
Win %
25%
Placed %
50%
Trend
Climbing

Course Record

4 venues

Specialist on the road. Genuine course specialist at Yarmouth — well clear of the 50% career baseline.

  • Yarmouth SPEC 80% 2-2-5
  • Ascot 0% 0-0-1
  • Newmarket (July) 0% 0-0-1
  • Nottingham 0% 0-0-1

Connections History

4 jockeys · 1 trainer

Jockeys

  • Tom Queally 33% 0-1-3
  • J F Egan 100% 1-1-2
  • Silvestre De Sousa NOW 50% 1-0-2
  • Harry Burns 0% 0-0-1

Trainers

  • George Margarson NOW 50% 2-2-8

Race history

8 of 8 runs
Date Race Pos Going Dist Jockey Odds
22 Aug 2026 Hargreaves Services PLC Handicap Stakes Newmarket (July) Class 5 4th/7 2.25 Good 1m Silvestre De Sousa OR 67 9/4F
2 Aug 2026 Bodhi Solutions - Constructing Champions Handicap Stakes Yarmouth Class 6 1st/6 +0 Good To Firm 1m Silvestre De Sousa OR 61 1/1F
23 Jul 2026 Sky Sports Racing Handicap Stakes Yarmouth Class 5 3rd/4 0.1 Good To Firm 1m J F Egan OR 61 2/1J
30 Apr 2026 Eastern Power Systems 'Confined' Handicap (For horses Which Have Won No More Than One Race) Yarmouth Class 5 1st/6 +0 Good To Firm 1m J F Egan OR 57 9/1
6 Oct 2025 AKS Skip Hire Nursery Handicap Yarmouth Class 6 3rd/9 1.25 Good 7f Tom Queally OR 58 11/2
12 Jul 2025 Juddmonte British EBF Restricted Novice Stakes (Bands A/B/C/D) (EBF Restricted Qualifier) (GBB) Ascot Class 2 14th/14 .5 Good To Firm 7f Tom Queally 200/1
4 Jun 2025 PricedUp Daily Sports Boosts Novice Stakes (GBB Race) Nottingham Class 5 10th/11 .75 Good 6f Harry Burns 250/1
22 May 2025 British Stallion Studs EBF Novice Stakes (GBB Race) Yarmouth Class 2 8th/9 3.5 Good To Firm 6f Tom Queally 66/1

Connections

Trainer
George Margarson 8%
Jockey
Silvestre De Sousa 13%
Owner
John Guest Racing
Sire
Dark Angel (IRE)
Dam
Princess Yaiza (IRE)
Dam sire
Casamento
Country
Ireland
Age
3yo

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