Assay Office (GB)
Assay Office (GB) is yet to win from 4 starts.
- 0–4Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −4.00£1 level staken=4 at SP
- 33dBetween runs (median)
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 7.8% of 2,609 runs since Jan 2008 (262 horses).
Strongest on good to firm going: 11.3% from 274. Strongest at trips beyond 3m (all codes): 11.3% from 300.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 5 | 0 | 0% | −7.8 | — |
| Good to Firm | 274 | 31 | 11.3% | +3.5 | — |
| Good | 783 | 59 | 7.5% | −0.3 | 0 from 3 |
| Good to Soft | 504 | 35 | 6.9% | −0.9 | 0 from 1 |
| Soft | 600 | 37 | 6.2% | −1.6 | — |
| Heavy | 335 | 35 | 10.4% | +2.6 | — |
| Standard (AW) | 108 | 7 | 6.5% | −1.3 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 1 | 0 | 0% | −7.8 | — |
| 6f – 7f | 16 | 0 | 0% | −7.8 | — |
| 1m – 1m1f | 29 | 0 | 0% | −7.8 | — |
| 1m2f – 1m4f | 121 | 9 | 7.4% | −0.4 | — |
| 1m5f – 2m | 640 | 35 | 5.5% | −2.3 | 0 from 1 |
| 2m1f – 2m4f | 743 | 59 | 7.9% | +0.1 | 0 from 1 |
| 2m5f – 3m | 759 | 67 | 8.8% | +1 | 0 from 2 |
| Over 3m | 300 | 34 | 11.3% | +3.5 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
2 siblings in the archive, 1 winner — best of them Suburban Bay (GB) (4 wins).
The wins came over 1m6f–2m7½f; the highest grade won is Class 4 (Suburban Bay (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Suburban Bay (GB) | 23 | 4 | 1m6f–2m7½f | Class 4 |
| The Real Jack (IRE) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 3 | 0 | 0% | −3.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 2 | 0 | 0% | −2.00 |
| Class 4 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Southwell | 1 | 0 | 0% | −1.00 |
| Fontwell | 1 | 0 | 0% | −1.00 |
| Towcester | 1 | 0 | 0% | −1.00 |
| Sandown | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m5f – 3m | 2 | 0 | 0% | −2.00 |
| 2m1f – 2m4f | 1 | 0 | 0% | −1.00 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Dominic Elsworth | 3 | 0 | 0% | −3.00 |
| Leighton Aspell | 1 | 0 | 0% | −1.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hurdle | 3 | 0 | 0% | −3.00 |
| NH Flat | 1 | 0 | 0% | −1.00 |
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
| Date | Course | Race | Pos | Btn | Wgt | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|
| 2009 · 4 runs | ||||||||
| 09 Jun 09+47d | Southwell | Tetley Bitter Mares' Maiden Hurdle | PU/14 | — | 11-0 | — | Dominic Elsworth | 100/1 |
| 23 Apr 09+29d | Fontwell | Bulmers Cider Mares' Maiden Hurdle | 10/13 | 9 | 10-13 | 81C | Leighton Aspell | 25/1 |
| 25 Mar 09+33d | Towcester | Ladbrokes Odds-on Boost Your Winnings Mares' Novices' Hurdle | PU/12 | — | 10-10 | — | Dominic Elsworth | 40/1 |
| 20 Feb 09 | Sandown | Hampton Court Standard Open NH Flat Race | 9/13 | 8 | 10-9 | 83A | Dominic Elsworth | 20/1 |
Quick answers
- How many races has Assay Office won?
- Assay Office (GB) has yet to win, from 4 archived starts in 2009.
- Who trained Assay Office?
- Assay Office (GB) was trained by Lucy Wadham on the most recent run on record, at Southwell on 9 June 2009.
- Who is Assay Office's sire?
- Assay Office (GB) is by Silver Patriarch (IRE) out of Orchid House (GB), whose sire is Town And Country.
- What is Assay Office's sire's record?
- Silver Patriarch (IRE)'s progeny in our archive have won 7.8% of 2,609 runs since Jan 2008 (262 horses), Flat and jumps together. Strongest on good to firm going: 11.3% from 274. Strongest at trips beyond 3m (all codes): 11.3% from 300.
- Who are Assay Office's siblings?
- Out of Orchid House (GB), Assay Office (GB) has 2 other produce in our archive, 1 of them a winner. Most wins: Suburban Bay (GB) (4). Highest grade won: Class 4 (Suburban Bay (GB)). The wins came over 1m6f–2m7½f. As at Nov 2026.