Charterhouse (GB)
Charterhouse (GB) is 4 from 19, including a Listed win. The biggest win we hold: the GMIB Vincent O'Brien Ruby Stakes at Killarney (Aug 2022). Hasn't won since Aug 2022. Last raced off a career-high mark of 105.
- 4–19Wins / Runs
- 21.1%Strike rate
- 6 (31.6%)Placed
- +3.56£1 level staken=19 at SP
- 2.62Fair A/E n=19 · 2.15 incl. margin
- 105Highest OR
- 45dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
Best recent Speed 117
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →
| Going | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| Good | 12 | 137A | 97.5 | — |
| Soft | 4 | 106A | 102 | — |
| Good to Soft | 2 | 139C | 115 | — |
| Standard (AW) | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| 1m – 1m1f | 12 | 139C | 102 | — |
| 6f – 7f | 6 | 107A | 94 | — |
| 1m2f – 1m4f | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 19 figures from 19 runs · as at 3 Oct 2026 · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Progeny in our archive have won 9.4% of 1,001 runs since Jan 2008 (75 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 3 | 2 | 66.7% | +57.3 | — |
| Good to Firm | 136 | 11 | 8.1% | −1.3 | — |
| Good | 203 | 17 | 8.4% | −1 | 2 from 12 |
| Good to Soft | 68 | 3 | 4.4% | −5 | 0 from 2 |
| Soft | 87 | 10 | 11.5% | +2.1 | 2 from 4 |
| Heavy | 23 | 2 | 8.7% | −0.7 | — |
| Standard (AW) | 481 | 49 | 10.2% | +0.8 | 0 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 179 | 22 | 12.3% | +2.9 | — |
| 6f – 7f | 456 | 41 | 9% | −0.4 | 1 from 6 |
| 1m – 1m1f | 182 | 15 | 8.2% | −1.2 | 3 from 12 |
| 1m2f – 1m4f | 108 | 11 | 10.2% | +0.8 | 0 from 1 |
| 1m5f – 2m | 67 | 5 | 7.5% | −1.9 | — |
| 2m1f – 2m4f | 9 | 0 | 0% | −9.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
4 siblings in the archive, 1 winner — best of them Mr Marchwood (GB) (1 win).
The wins came over 1m4f; the highest grade won is Class 6 (Mr Marchwood (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Mr Marchwood (GB) | 17 | 1 | 1m4f | Class 6 |
| Rosie's Honour (GB) | 1 | 0 | — | — |
| Don't Tell Rosie (GB) | 11 | 0 | — | — |
| Cagliari (GB) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 12 | 2 | 17% | −1.27 |
| Soft | 4 | 2 | 50% | +7.83 |
| Good to Soft | 2 | 0 | 0% | −2.00 |
| Standard (AW) | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 1 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Leopardstown | 6 | 0 | 0% | −6.00 |
| Curragh | 5 | 1 | 20% | −3.27 |
| Killarney | 3 | 2 | 67% | +13.50 |
| Listowel | 1 | 0 | 0% | −1.00 |
| Dundalk (AW) | 1 | 0 | 0% | −1.00 |
| Galway | 1 | 0 | 0% | −1.00 |
| Navan | 1 | 1 | 100% | +3.33 |
| Newmarket | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 12 | 3 | 25% | +8.83 |
| 6f – 7f | 6 | 1 | 17% | −4.27 |
| 1m2f – 1m4f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Robbie Colgan | 12 | 2 | 17% | −5.94 |
| Scott McCullagh | 3 | 2 | 67% | +13.50 |
| Shane Foley | 1 | 0 | 0% | −1.00 |
| Dylan Browne McMonagle | 1 | 0 | 0% | −1.00 |
| Oisin Orr | 1 | 0 | 0% | −1.00 |
| Tom Marquand | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 10 | 2 | 20% | −3.94 |
| Blinkers | 8 | 2 | 25% | +8.50 |
| Cheekpieces | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2022 | 7 | 2 | 29% | +9.50 |
| 2021 | 7 | 1 | 14% | −2.67 |
| 2020 | 5 | 1 | 20% | −3.27 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
Quick answers
- How many races has Charterhouse (GB) won?
- Charterhouse (GB) won 4 of 19 archived starts between 2020 and 2022, a strike rate of 21.1%. Placed 6 times in total (31.6% of starts).
- Who trained Charterhouse (GB)?
- Charterhouse (GB) was trained by John Joseph Murphy on the most recent run on record, at Listowel on 20 September 2022.
- Who is Charterhouse (GB)'s sire?
- Charterhouse (GB) is by Charming Thought (GB) out of Crocus Rose (GB), whose sire is Royal Applause.
- What going does Charterhouse (GB) prefer?
- Charterhouse (GB) has the best record on soft going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Charterhouse (GB)'s official rating?
- The most recent official rating on record is 105, from the run on 20 September 2022. That is also the highest on record.
- What is Charterhouse (GB)'s sire's record?
- Charming Thought (GB)'s progeny in our archive have won 9.4% of 1,001 runs since Jan 2008 (75 horses), Flat and jumps together.
- Who are Charterhouse (GB)'s siblings?
- Out of Crocus Rose (GB), Charterhouse (GB) has 4 other produce in our archive, 1 of them a winner. Most wins: Mr Marchwood (GB) (1). Highest grade won: Class 6 (Mr Marchwood (GB)). The wins came over 1m4f. As at Oct 2026.