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Trainer profile

Simon West

263 runners in the last 5 seasons · 22 individual horses
As at 20 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner 20 days ago
from 1 Jan 2022
15–263
Wins / Runs
5.7%
Strike rate
n=263
56 (21%)
Placed
0.88
n=262 · 0.75 incl. margin
−99.87
£1 level stake
n=263 at SP · −38.0%
£162k
Prize money (window)
Strike by season
4.8%
KTB Yard Profile

Sends out around 50 runners a season, across both codes, winning with 6% of them — a touch below the margin-free market read across five seasons (Fair A/E 0.88). With a claiming rider up the record reads 7% (135 runs).

Deterministic profile computed from 263 archived runs (last 5 seasons) · updated 20 Oct 2026
KTB at a glance Fresh horses: 6.1% Aiden Brookes: 12.5% from 64 Claiming riders: 7.4%
The read

It is weakest at Newcastle (AW) (0% over 56 runners) — the largest sample in the record, and the widest gap. Aiden Brookes rides 24% of the entries and beats the yard's average (12.5% vs 5.7%, A/E 1.63) — the partnership beats the margin-free market read. The record reads poorly in Class 4 — 0% over 39 runners, 5.7pts below the baseline.

Written from the figures on this page — every claim carries its sample. Descriptive, not a tip.

Yard patterns

the angles behind the record · vs 5.7% baseline
Fresh · 61+ days off
6.1%+0.4
n=49 · A/E 1.19 · £1 +12.75
New recruits · first run for the yard
9.1%+3.4
n=11 · A/E 1.31 · £1 +18.00
Debutants · first career start
0%−5.7
n=4 · A/E 0.00 · £1 −4.00
First-time headgear · true-first definition
12.5%+6.8
n=8 · A/E 2.70 · £1 −3.50
Headgear returns · back on after a bare run
5%−0.7
n=20 · A/E 0.85 · £1 −8.00
When favourite
50%
n=8 · A/E 1.98 · £1 +5.88
Claiming riders · a claimer in the saddle
7.4%+1.7
n=135 · A/E 1.13 · £1 −34.12

Each tile is the record in that situation vs the 5.7% baseline — descriptive splits with the sample always shown, not tips. Tiles under 30 runs render muted. Headgear figures use the true-first definition (first gear appearance in the captured career); returns are gear back on after a bare run. Claiming riders are runs where the booked rider carried a weight claim. Group / Graded covers pattern and listed races.

Notable angles

vs their own baseline
With Aiden Brookes 12.5% vs 5.7% · n=64
At Newcastle (AW) 0% vs 5.7% · n=56
With Bruce Lynn 0% vs 5.7% · n=49
In Class 4 0% vs 5.7% · n=39
With Andrew Elliott 0% vs 5.7% · n=30
Over 1m5f – 2m 2.1% vs 5.7% · n=48
Descriptive splits ranked by divergence × sample — insight, not instruction. Every angle carries its N; nothing under 30 runs qualifies. Rows within 2pts of the baseline appear only when the market-relative read (Fair A/E) diverges, and show it.

Record by conditions

same window as header

Race type

TypeRWSR£1
Flat 186 12 6.5% −60.12
Hurdle 61 3 4.9% −23.75
Chase 15 0 0% −15.00
NH Flat 1 0 0% −1.00

Going

GoingRWSR£1
Standard (AW) 98 4 4.1% −57.50
Good 71 3 4.2% −36.37
Soft 38 2 5.3% +4.00
Good to Soft 26 1 3.8% −22.25
Good to Firm 17 2 11.8% +6.00
Heavy 13 3 23.1% +6.25

Courses

CourseRWSR£1
Newcastle (AW) 56 0 0% −56.00
Southwell (AW) 33 3 9.1% −4.50
Catterick 19 2 10.5% +3.75
Market Rasen 13 0 0% −13.00
Carlisle 12 0 0% −12.00
Sedgefield 9 1 11.1% +20.00
Musselburgh 9 0 0% −9.00
Redcar 8 0 0% −8.00
Beverley 8 1 12.5% −4.00
Chester 7 2 28.6% −1.37
Worcester 7 0 0% −7.00
Hamilton 7 2 28.6% +33.00
Southwell 6 0 0% −6.00
Doncaster 6 1 16.7% −2.25
Wetherby 6 0 0% −6.00

Class

ClassRWSR£1
Class 6 142 9 6.3% −25.75
Class 5 73 5 6.8% −29.87
Class 4 39 0 0% −39.00
Class 3 8 1 12.5% −4.25
Class 2 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 11 4 36.4% 1.52 +2.88
2nd–3rd fav 34 3 8.8% 0.54 −15.25
4th–6th fav 76 7 9.2% 1.30 +25.50
7th+ in betting 142 1 0.7% 0.28 −113.00
Fair A/E per band is the tell: near 1.00 the market had it priced right; well above, the wins came where the market didn't expect them.

Rows below n=30 are shown faded — a small sample is a fact, not a trend. Every figure carries its N.

Horses trained

same window as header · most-raced first
HorseRWPlLast ran
Sugarpiehoneybunch (IRE)from John Quinn 35 4 7 30 Sep 26
Fighting Chance (GB) 25 0 1 10 Apr 24
Vixey (GB)from Michael Herrington 24 4 13 22 Sep 26
Masham Moor (GB)from Chris Fairhurst 23 2 6 4 Mar 26
Likleman (GB)from Charlie Johnston · then Hannah McMahon 21 1 5 25 Feb 25
Fabuleux Du Clos (FR) 15 2 5 6 Oct 25
Jysuis (FR) 14 0 0 19 Jul 25
Dora De Janeiro (FR) 10 0 1 9 Jun 23
Spooky Wooky (IRE) 9 0 2 11 Sep 26
Touch Kick (IRE)from Paul Nicholls 9 0 3 26 Dec 23
All 22 horses sent out in this window. Runs, wins and places only: a strike rate or a return on a handful of runs is noise, so none is quoted per horse — each horse's full record is on its own page.
Where they came from · where they went next

Of the 22 horses listed, 13 arrived from another yard in our archive, most often from Charlie Johnston (2) and Michael Herrington (2); 9 had their first archived run for this yard.

2 have since run for another yard; 20 have no later run for another yard in our archive.

Read from each listed horse's whole archived career (2005 onwards), not only this window, and counted over the horses listed above, not the whole string. “First archived run” means our archive holds nothing earlier, not that the horse was unraced. A horse with no later run elsewhere may still be here, be off the track, or have run somewhere our archive does not cover — none of that is asserted.

When the yard fires

strike by month, 5 seasons
JFMAMJJASOND
05141248408009
A flat yard: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
Go-to riderAiden Brookes
24% of all rides
12.5% SR · A/E 1.63
RiderRWSR£1
Aiden Brookes 64 8 12.5% +9.38
Bruce Lynn 49 0 0% −49.00
Andrew Elliott 30 0 0% −30.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2009→
60
Archived wins
£494k
Prize money
2011
Best season · 10 wins
Amood (IRE) — Edmondson Hall Solicitors & Sports Lawyers Handicap Newmarket · May 2015 · Class 3
£9,057
Vixey (GB) — Deepbridge Capital Fillies' Handicap Chester · Sep 2025 · Class 5
£7,731
Vixey (GB) — White Oak UK Business Finance Handicap (Div 2) Chester · Jun 2025 · Class 5
£7,731

Sires in the string

progeny record · win % by ground and trip
Fast Company (IRE) 11.4% · 4–35
Progeny have won 9.4% of 7,590 runs since 2008 (492 horses). Strongest on Heavy going: 12.7% from 557. Strongest over 2m5f – 3m (all codes): 12.8% from 109.
Pastoral Pursuits (GB) 0% · 0–25
Progeny have won 9.5% of 7,216 runs since 2008 (437 horses). Strongest on Firm going: 17.4% from 109. Weakest over 1m5f – 2m (all codes): 1.5% from 133.
Cable Bay (IRE) 16.7% · 4–24
Progeny have won 9.9% of 3,711 runs since 2008 (243 horses). Strongest at trips under 6f (all codes): 13.9% from 641. Weakest over 1m2f – 1m4f (all codes): 5.5% from 290.
Music Master (GB) 8.7% · 2–23
Progeny have won 6.5% of 232 runs since 2008 (17 horses).
Footstepsinthesand (GB) 4.8% · 1–21
Progeny have won 10.2% of 12,775 runs since 2008 (936 horses). Weakest over 2m1f – 2m4f (all codes): 6.9% from 320.
Sea The Moon (GER) 5% · 1–20
Progeny have won 12.1% of 4,538 runs since 2008 (500 horses).
Top line: the yard's own record with each sire's runners (win %, wins–runs), same window as the header; faded under 30 runs. Beneath it: every run by that sire's progeny in our archive since 2008, as at 20 Oct 2026 — what they have done, not a forecast. A going or a distance is named only where at least 100 progeny runs sit 3 or more points from the sire's own win rate. Distance bands cover Flat and jumps together.

The record

latest 50 of 1,112 · newest first

The latest 50 of 1,112 archived runners, newest first. The full record runs from 7 February 2009 to 30 September 2026.

DateCourseHorseRaceFinishSP
22 Sep 26 Beverley Vixey (GB)J: Aiden Brookes Fango Handicap Stakes (Div I)Class 4 · 7.5f · Good · 10 ran 2nd 15/2
09 Jul 26 Carlisle Hijo De La Luna (GER)J: Andrew Elliott Muckle HandicapClass 6 · 11f · Good To Firm · 6 ran 3rd 11/1
08 Jul 26 Catterick Sugarpiehoneybunch (IRE)J: Rhys Elliott Bet At racingtv.com HandicapClass 6 · 16f · Good To Firm · 5 ran 1st 18/1
24 Jun 26 Carlisle Vixey (GB)J: Aiden Brookes Stablemate By AGMA Carlisle Bell HandicapClass 4 · 8f · Good To Firm · 14 ran 8th 40/1

Drawn from the whole archive (2005 onwards), so it can include runs outside the window the header statistics cover. Non-runners are not listed. A finish shown in letters is a non-completion (F fell · UR unseated · PU pulled up · BD brought down).

Quick answers

What is Simon West's strike rate?
Simon West has won 15 of 263 runners since 2022, a strike rate of 5.7% (as at 20 October 2026). Figures are computed from our own results archive.
Which course does Simon West do best at?
Southwell (AW) by strike rate: 3 wins from 33 runners (9.1%) since 2022. Read from the 15 courses with the most runners on the same basis, and only those with at least 30 — a small sample cannot top the list, and a rarely-visited course is not in the comparison.
Who rides most for Simon West?
Aiden Brookes, with 64 runners since 2022 — 24% of the total. That pairing has won 8 (12.5%).
What is Simon West's Fair A/E?
0.88, from 262 runners with a computed fair probability since 2022. Fair A/E compares actual wins with a margin-stripped market expectation, so 1.00 is par: above it the wins came at bigger prices than the margin-free market implied, below it they did not.
Fair A/E compares wins with a margin-stripped market expectation. Favourite-heavy samples — top yards, leading riders — naturally read a few points warm, so 1.05 means "beat the margin-free market read", not "the market underrates this by 5%". Three sample sizes are reported and never blended: runs (n), the ROI basis (n at SP), and the fair-A/E basis (n with a computed fair probability).

Strike rate is wins over all runs (n). ROI is £1 level stakes at SP over runs with a parseable price (n at SP). Fair A/E is wins over margin-stripped market expectation, over runs with a computed fair probability (n fair). The three Ns can legitimately differ and are always shown. Figures as at 20 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).