Underwritten (GB)
Underwritten (GB) is 7 from 46. Hasn't won since May 2015. Last raced off 68, 44lb below the career-high mark.
- 7–46Wins / Runs
- 15.2%Strike rate
- 15 (32.6%)Placed
- −3.50£1 level staken=46 at SP
- 1.45Fair A/E n=46 · 1.26 incl. margin
- 112Highest OR
- 30dAvg 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
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · 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 13.5% of 7,019 runs since Jan 2008 (543 horses).
Weakest on standard (aw) going: 9.3% from 1,043. Strongest at trips beyond 3m (all codes): 19.8% from 126. Weakest over 6f – 7f (all codes): 6.4% from 267.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 24 | 0 | 0% | −13.5 | — |
| Good to Firm | 597 | 76 | 12.7% | −0.8 | 1 from 8 |
| Good | 1,782 | 254 | 14.3% | +0.8 | 1 from 8 |
| Good to Soft | 1,107 | 156 | 14.1% | +0.6 | 1 from 7 |
| Soft | 1,700 | 246 | 14.5% | +1 | 1 from 9 |
| Heavy | 765 | 119 | 15.6% | +2.1 | 0 from 2 |
| Standard (AW) | 1,043 | 97 | 9.3% | −4.2 | 3 from 12 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 8 | 0 | 0% | −13.5 | — |
| 6f – 7f | 267 | 17 | 6.4% | −7.1 | — |
| 1m – 1m1f | 681 | 62 | 9.1% | −4.4 | 0 from 5 |
| 1m2f – 1m4f | 1,701 | 219 | 12.9% | −0.6 | 1 from 9 |
| 1m5f – 2m | 2,160 | 349 | 16.2% | +2.7 | 6 from 27 |
| 2m1f – 2m4f | 1,468 | 204 | 13.9% | +0.4 | 0 from 4 |
| 2m5f – 3m | 608 | 73 | 12% | −1.5 | 0 from 1 |
| Over 3m | 126 | 25 | 19.8% | +6.3 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
6 siblings in the archive, 2 winners — best of them Gold Prospect (GB) (2 wins).
The wins came over 1m1½f–1m2f; the highest grade won is Class 4 (Gold Prospect (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Gold Prospect (GB) | 19 | 2 | 1m1½f | Class 4 |
| Taknam (GB) | 3 | 1 | 1m2f | Class 4 |
| Confederate (GB) | 3 | 0 | — | — |
| Burneston (GB) | 6 | 0 | — | — |
| Well Finished (GB) | 2 | 0 | — | — |
| Golden Eagle (GB) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 12 | 3 | 25% | +3.00 |
| Soft | 9 | 1 | 11% | +1.00 |
| Good to Firm | 8 | 1 | 13% | −3.00 |
| Good | 8 | 1 | 13% | +0.00 |
| Good to Soft | 7 | 1 | 14% | −2.50 |
| Heavy | 2 | 0 | 0% | −2.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 18 | 2 | 11% | −5.00 |
| Class 6 | 15 | 5 | 33% | +14.50 |
| Class 4 | 13 | 0 | 0% | −13.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Catterick | 6 | 2 | 33% | +8.50 |
| Wolverhampton (AW) | 6 | 1 | 17% | +1.00 |
| Lingfield (AW) | 4 | 2 | 50% | +4.00 |
| Doncaster | 3 | 0 | 0% | −3.00 |
| Market Rasen | 3 | 0 | 0% | −3.00 |
| Musselburgh | 3 | 0 | 0% | −3.00 |
| Yarmouth | 3 | 1 | 33% | +2.00 |
| Pontefract | 2 | 0 | 0% | −2.00 |
| Southwell (AW) | 2 | 0 | 0% | −2.00 |
| Newmarket | 2 | 0 | 0% | −2.00 |
| Thirsk | 1 | 0 | 0% | −1.00 |
| Bangor-on-Dee | 1 | 0 | 0% | −1.00 |
| Goodwood | 1 | 0 | 0% | −1.00 |
| Chester | 1 | 0 | 0% | −1.00 |
| Newcastle | 1 | 1 | 100% | +7.00 |
| Ayr | 1 | 0 | 0% | −1.00 |
| Redcar | 1 | 0 | 0% | −1.00 |
| Hamilton | 1 | 0 | 0% | −1.00 |
| Worcester | 1 | 0 | 0% | −1.00 |
| Warwick | 1 | 0 | 0% | −1.00 |
| Newbury | 1 | 0 | 0% | −1.00 |
| Nottingham | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m5f – 2m | 27 | 6 | 22% | +8.50 |
| 1m2f – 1m4f | 9 | 1 | 11% | −2.00 |
| 1m – 1m1f | 5 | 0 | 0% | −5.00 |
| 2m1f – 2m4f | 4 | 0 | 0% | −4.00 |
| 2m5f – 3m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Jason Hart | 5 | 2 | 40% | +13.00 |
| Graham Lee | 4 | 1 | 25% | +0.50 |
| Jimmy Fortune | 4 | 0 | 0% | −4.00 |
| Robert Winston | 3 | 1 | 33% | +0.00 |
| Dave Crosse | 3 | 0 | 0% | −3.00 |
| Jimmy Quinn | 3 | 0 | 0% | −3.00 |
| Tom Eaves | 2 | 0 | 0% | −2.00 |
| Nick Slatter | 2 | 1 | 50% | +5.00 |
| Jason Maguire | 2 | 0 | 0% | −2.00 |
| Dale Swift | 1 | 0 | 0% | −1.00 |
| Jordan Nason | 1 | 0 | 0% | −1.00 |
| Nathan Moscrop | 1 | 0 | 0% | −1.00 |
| Mr John Willey | 1 | 0 | 0% | −1.00 |
| Denis O'Regan | 1 | 0 | 0% | −1.00 |
| William Carson | 1 | 0 | 0% | −1.00 |
| Joe Doyle | 1 | 0 | 0% | −1.00 |
| Ben Curtis | 1 | 0 | 0% | −1.00 |
| Aaron Jones | 1 | 0 | 0% | −1.00 |
| Martin Harley | 1 | 1 | 100% | +4.00 |
| Joey Haynes | 1 | 0 | 0% | −1.00 |
| Nicky Mackay | 1 | 0 | 0% | −1.00 |
| Daniel Muscutt | 1 | 0 | 0% | −1.00 |
| Luke Morris | 1 | 0 | 0% | −1.00 |
| Connor Beasley | 1 | 0 | 0% | −1.00 |
| Jamie Spencer | 1 | 1 | 100% | +4.00 |
| Miss K Young | 1 | 0 | 0% | −1.00 |
| David Probert | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 27 | 4 | 15% | −1.00 |
| Blinkers | 11 | 1 | 9% | −6.00 |
| Visor | 7 | 2 | 29% | +4.50 |
| E/SB | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2015 | 8 | 1 | 13% | +2.00 |
| 2014 | 14 | 3 | 21% | +2.00 |
| 2013 | 14 | 3 | 21% | +2.50 |
| 2012 | 8 | 0 | 0% | −8.00 |
| 2011 | 2 | 0 | 0% | −2.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Flat | 40 | 7 | 18% | +2.50 |
| Hurdle | 6 | 0 | 0% | −6.00 |
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 Underwritten (GB) won?
- Underwritten (GB) won 7 of 46 archived starts between 2011 and 2015, a strike rate of 15.2%. Placed 15 times in total (32.6% of starts).
- Who trained Underwritten (GB)?
- Underwritten (GB) was trained by Brian Ellison on the most recent run on record, at Thirsk on 1 July 2015.
- Who is Underwritten (GB)'s sire?
- Underwritten (GB) is by Authorized (IRE) out of Grain of Gold (GB), whose sire is Mr Prospector.
- What going does Underwritten (GB) prefer?
- Underwritten (GB) has the best record on standard (aw) going: 3 wins from 12 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Underwritten (GB)'s official rating?
- The most recent official rating on record is 68, from the run on 1 July 2015. The highest on record is 112.
- What is Underwritten (GB)'s sire's record?
- Authorized (IRE)'s progeny in our archive have won 13.5% of 7,019 runs since Jan 2008 (543 horses), Flat and jumps together. Weakest on standard (aw) going: 9.3% from 1,043. Strongest at trips beyond 3m (all codes): 19.8% from 126. Weakest over 6f – 7f (all codes): 6.4% from 267.
- Who are Underwritten (GB)'s siblings?
- Out of Grain of Gold (GB), Underwritten (GB) has 6 other produce in our archive, 2 of them winners. Most wins: Gold Prospect (GB) (2). Highest grade won: Class 4 (Gold Prospect (GB)). The wins came over 1m1½f–1m2f. As at Oct 2026.