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Trainer profile

D. J. Jeffreys

597 runners in the last 5 seasons · 92 individual horses
As at 20 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner 6 days ago 93% of runners over jumps
Last 5 seasons Lifetime (2019→)
from 1 Jan 2022
38–597
Wins / Runs
6.4%
Strike rate
n=597
111 (19%)
Placed
0.81
Fair A/E
n=594 · 0.69 incl. margin
−317.50
£1 level stake
n=597 at SP · −53.2%
£381k
Prize money (window)
Strike by season
4.8%
KTB Yard Profile

Sends out around 120 runners a season, almost all over hurdles and fences, winning with 6% of them — a touch below the margin-free market read across five seasons (Fair A/E 0.81). With a claiming rider up the record reads 9% (154 runs).

Deterministic profile computed from 597 archived runs (last 5 seasons) · updated 20 Oct 2026
KTB at a glance Fires Jun–Jul Kielan Woods: 6.5% from 123 Claiming riders: 9.1%
The read

Debutants struggle at 0% (n=43, Fair A/E 0.00). The market has consistently overbet horses returning fresh after 61+ days: 4.1% strike, Fair A/E 0.56 and −77.67 to a £1 stake over 172 runners — those runners underperform what the price implies. Kielan Woods rides 21% of the entries and matches the yard's average almost exactly (6.5%, A/E 0.72). The yard also reads well off a 8-14-day break (13.9%, n=36) and in Chase races (10.3%, n=126). The record reads poorly on Good to Soft going — 1.8% over 109 runners, 4.6pts below the baseline. The stable star of the record: Lively Citizen (IRE) — 7 wins from 43 runs for the yard. Seasonally, the yard fires Jun–Jul.

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

Yard patterns

the angles behind the record · vs 6.4% baseline
Fresh · 61+ days off
4.1%−2.3
n=172 · A/E 0.56 · £1 −77.67
New recruits · first run for the yard
3.6%−2.8
n=28 · A/E 0.58 · £1 −24.25
Debutants · first career start
0%−6.4
n=43 · A/E 0.00 · £1 −43.00
First-time headgear · true-first definition
3.8%−2.6
n=26 · A/E 0.60 · £1 −21.00
Headgear returns · back on after a bare run
7.7%+1.3
n=26 · A/E 1.29 · £1 +8.00
When favourite
41.7%
n=24 · A/E 1.43 · £1 +4.89
Claiming riders · a claimer in the saddle
9.1%+2.7
n=154 · A/E 1.13 · £1 −46.07
Group / Graded races · pattern & listed
0%−6.4
n=4 · A/E 0.00 · £1 −4.00

Each tile is the record in that situation vs the 6.4% 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
Off a 8-14-day break 13.9% vs 6.4% · n=36
With debutants 0% vs 6.4% · n=43
With Max Kendrick 0% vs 6.4% · n=41
On Good to Soft going 1.8% vs 6.4% · n=109
On last-time-out winners 11.9% vs 6.4% · n=42
In Chase races 10.3% vs 6.4% · n=126
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
Hurdle 403 24 6% −209.32
Chase 126 13 10.3% −66.18
Flat 42 1 2.4% −16.00
NH Flat 26 0 0% −26.00

Going

GoingRWSR£1
Good 303 22 7.3% −151.68
Good to Soft 109 2 1.8% −100.47
Soft 100 8 8% −27.25
Heavy 36 3 8.3% −19.50
Good to Firm 26 2 7.7% −21.60
Standard (AW) 23 1 4.3% +3.00

Courses

CourseRWSR£1
Worcester 60 5 8.3% −21.50
Uttoxeter 52 2 3.8% −44.00
Stratford 50 4 8% −17.00
Huntingdon 30 1 3.3% −27.80
Perth 25 6 24% −4.79
Southwell 25 1 4% −10.00
Warwick 21 0 0% −21.00
Hereford 21 1 4.8% −12.00
Market Rasen 20 1 5% −15.67
Ludlow 19 0 0% −19.00
Fontwell 19 1 5.3% −10.00
Newton Abbot 18 2 11.1% −1.50
Kelso 15 3 20% −1.39
Cheltenham 15 0 0% −15.00
Wolverhampton (AW) 15 1 6.7% +11.00

Class

ClassRWSR£1
Class 5 286 24 8.4% −110.66
Class 4 231 12 5.2% −155.84
Class 3 39 1 2.6% −36.00
Class 6 23 1 4.3% +3.00
Class 2 14 0 0% −14.00
Class 1 4 0 0% −4.00

Market position

In the bettingRWSRA/E£1
Favourite 29 11 37.9% 1.37 +2.89
2nd–3rd fav 108 16 14.8% 0.88 −29.89
4th–6th fav 218 6 2.8% 0.39 −148.50
7th+ in betting 242 5 2.1% 0.92 −142.00
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.

Jumping record

completion over obstacles · same window as header
81.1% completed · 529 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 126 76.2% 5 2 22 1 0
Hurdle 403 82.6% 7 1 60 2 0
Chases and hurdles only — bumpers have no obstacles, so completion is not a question there. F fell · UR unseated rider · PU pulled up · BD brought down · Oth covers refusals, slip-ups, run-outs and the rare disqualification. Non-runners are excluded throughout. Rows under n=30 are shown faded. A descriptive record, not a tip.

Horses trained

same window as header · most-raced first
HorseRWPlLast ran
Ten Ten Twenty (IRE)from John Joseph Murphy 31 4 8 15 Jul 26
Lively Citizen (IRE) 31 5 9 15 May 26
Pawpaw (GB)from David Bridgwater 19 2 4 12 Oct 26
Goguenard (FR) 19 3 5 9 Mar 26
Farhh Echo (IRE) 16 2 4 14 Oct 26
Order Of St John (GB)from Phillip Makin 16 1 2 4 Jun 23
Ballyvaughan Bay (IRE)from John Joseph Murphy 14 1 4 2 Oct 25
Best Mate Dave (GB)then Oliver Edward Hayes 14 1 3 12 Nov 24
Petrastar (GB)from Clive Cox 14 1 3 26 Sep 24
Ballyhiho (IRE) 13 2 6 12 Oct 26
Take A Hike (IRE) 13 2 4 2 Apr 26
Coilrock (IRE) 13 0 1 3 May 25
Showing the 60 most-raced of the 92 horses sent out in this window — each ran at least 3 times. Horses with fewer runs aren't listed; search finds any horse since 2005. 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 60 horses listed, 28 arrived from another yard in our archive, most often from Fergal O'Brien (2) and Gordon Elliott (2); 32 had their first archived run for this yard.

3 have since run for another yard; 57 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.

Current form

significance-gated

Last 14 days

Small sample
0 from 5
Only 5 runners in the last 14 days — too few to read against the baseline (gate: n≥15). The card states the sample and stays neutral.

When the yard fires

strike by month, 5 seasons
JFMAMJJASOND
66455141367062
A jumps yard: the season runs Oct–Apr. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
Go-to riderKielan Woods
21% of all rides
6.5% SR · A/E 0.72
RiderRWSR£1
Kielan Woods 123 8 6.5% −65.59
Tom Bellamy 122 8 6.6% −77.79
Max Kendrick 41 0 0% −41.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2019→
67
Archived wins
£572k
Prize money
2022
Best season · 13 wins
Zara Hope (IRE) — Cf Roberts Electrical & Mechanical Services Mares' Handicap Chase Cheltenham · Dec 2019 · Class 3
£9,986
Lively Citizen (IRE) — Catesby Handicap Hurdle Cheltenham · Dec 2021 · Class 3
£8,169
Lively Citizen (IRE) — Valda Energy Novices' Handicap Hurdle (GBB Race) Cheltenham · Nov 2020 · Class 3
£7,213
Notable horses
Lively Citizen (IRE) Ten Ten Twenty (IRE) Ayr Of Elegance (GB) Petrastar (GB) Order Of St John (GB) Ben Brody (IRE)

Sires in the string

progeny record · win % by ground and trip
Vadamos (FR) 9.8% · 4–41
Progeny have won 9.7% of 2,082 runs since 2008 (217 horses). Weakest on Heavy going: 5.2% from 155.
Frammassone (IRE) 16.1% · 5–31
Progeny have won 11.3% of 451 runs since 2008 (34 horses). Weakest on Soft going: 6.8% from 117.
Passing Glance (GB) 7.1% · 2–28
Progeny have won 12.4% of 3,531 runs since 2008 (290 horses). Strongest on Heavy going: 15.8% from 221. Weakest on Standard (AW) going: 7.3% from 289. Strongest beyond 3m (all codes): 15.5% from 110. Weakest over 6f – 7f (all codes): 8.8% from 171.
Mahler (GB) 9.5% · 2–21
Progeny have won 10.8% of 8,836 runs since 2008 (784 horses). Strongest on Good to Firm going: 15.1% from 119.
Motivator (GB) 14.3% · 3–21
Progeny have won 12.1% of 5,574 runs since 2008 (511 horses). Strongest on Soft going: 15.9% from 1,079. Weakest on Standard (AW) going: 7.8% from 1,277. Strongest over 2m1f – 2m4f (all codes): 15.1% from 589. Weakest over 6f – 7f (all codes): 8.7% from 573.
Buck's Boum (FR) 15.8% · 3–19
Progeny have won 11.1% of 1,361 runs since 2008 (175 horses). Weakest on Heavy going: 8% from 263.
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 871 · newest first

The latest 50 of 871 archived runners, newest first. The full record runs from 14 May 2019 to 14 October 2026.

DateCourseHorseRaceFinishSP
14 Oct 26 Wetherby Farhh Echo (IRE)J: Beau Morgan Watch Race Replays On Racing TV Handicap Hurdle RaceClass 5 · 19.5f · Good To Firm · 7 ran 2nd 7/1
12 Oct 26 Worcester Ballyhiho (IRE)J: Jack Hogan CopyBet Follow Us On X Handicap Steeple ChaseClass 5 · 16.5f · Good To Soft · 9 ran 7th 15/2
12 Oct 26 Worcester Pawpaw (GB)J: Caoilin Quinn CopyBet For Champions League Profit Boosts Handicap Steeple ChaseClass 5 · 23f · Good · 9 ran 6th 40/1
08 Oct 26 Market Rasen Slievehill (IRE)J: Kielan Woods Book Boxing Day At The Races Today! Handicap Hurdle RaceClass 5 · 20.5f · Good · 5 ran 3rd 15/2
08 Oct 26 Market Rasen Mistral Milly (IRE)J: Kielan Woods Market Rasen Racecourse Caravan Park Mares' Handicap Hurdle RaceClass 5 · 23f · Good · 8 ran 6th 9/1
04 Oct 26 Uttoxeter Fane Court (IRE)J: Lewis Stones Quinnbet Handicap Steeple ChaseClass 5 · 24f · Good · 7 ran 5th 3/1
26 Sep 26 Market Rasen Mistral Milly (IRE)J: Kielan Woods Agriculture Raceday Returns On 12th November Handicap Hurdle RaceClass 5 · 23f · Good · 10 ran 6th 14/1
22 Sep 26 Warwick Culligran (IRE)J: Nick Slatter Molson Coors Conditional Jockeys' Handicap Steeple ChaseClass 5 · 20f · Good To Firm · 6 ran 3rd 100/30
20 Sep 26 Plumpton Farhh Echo (IRE)J: Beau Morgan Only Horsepower Handicap Hurdle RaceClass 5 · 20.5f · Good · 6 ran 2nd 4/6F
18 Sep 26 Newton Abbot Farhh Echo (IRE)J: Beau Morgan Sun Racing Summer Jumps Championship Finale Handicap Hurdle RaceClass 5 · 17f · Good · 11 ran 1st 9/2
15 Sep 26 Wolverhampton (AW) Blazing Gaden (GB)J: Dougie Costello Race & Rest - Wolverhampton Holiday Inn Novice Stakes (GBB Race)Class 4 · 6f · Standard · 12 ran 11th 500/1
10 Sep 26 Worcester Farhh Echo (IRE)J: Liam Harrison CopyBet Bog Now For Doncaster Tomorrow Handicap Hurdle Race (Div II)Class 5 · 20f · Good · 9 ran 1st 11/1
10 Sep 26 Worcester Flawless Clarity (IRE)J: Kielan Woods CopyBet BOG Now For Doncaster Tomorrow Handicap Hurdle Race (Div I)Class 5 · 20f · Good · 10 ran 5th 11/1
08 Sep 26 Bangor-on-Dee Fane Court (IRE)J: Kielan Woods Bangor-on-dee Handicap Hurdle RaceClass 5 · 23f · Good · 8 ran 3rd 7/2J
04 Sep 26 Worcester Mistral Milly (IRE)J: Kielan Woods John Burke Mares' Maiden Hurdle Race (ARC Summer Novices' Brush Hurdle Series Qualifier) (GBB Race)Class 4 · 16f · Good · 9 ran 5th 9/1
04 Sep 26 Worcester Culligran (IRE)J: Kielan Woods Kevin 'nasty' Turner Memorial Handicap Steeple Chase (ARC Summer Chase Series Qualifier)Class 5 · 16.5f · Good · 6 ran 4th 9/4
01 Sep 26 Lingfield (AW) Blazing Gaden (GB)J: Dougie Costello Sky Sports Racing Sky 415 Novice Stakes (GBB Race)Class 4 · 6f · Standard · 4 ran 4th 500/1
28 Aug 26 Fontwell Pawpaw (GB)J: Caoilin Quinn Back A Winner - Birchwood Kia Chichester Handicap ChaseClass 5 · 21.5f · Good · 7 ran PU 28/1
19 Aug 26 Worcester Farhh Echo (IRE)J: Liam Harrison Copybet Overnight Best Odds Guaranteed Handicap Hurdle RaceClass 5 · 23f · Good · 15 ran PU 50/1
16 Aug 26 Southwell (AW) Blazing Gaden (GB)J: Dougie Costello Grace & Dotty Maiden Stakes (Div I) (GBB Race)Class 4 · 6f · Standard · 10 ran 9th 500/1

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 D. J. Jeffreys's strike rate?
D. J. Jeffreys has won 38 of 597 runners since 2022, a strike rate of 6.4% (as at 20 October 2026). Figures are computed from our own results archive.
Which course does D. J. Jeffreys do best at?
Worcester by strike rate: 5 wins from 60 runners (8.3%) 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 D. J. Jeffreys?
Kielan Woods, with 123 runners since 2022 — 21% of the total. That pairing has won 8 (6.5%).
Is D. J. Jeffreys in form?
Too few runners in the last 14 days to read — 5 runners, which is not a sample we will draw a conclusion from.
What is D. J. Jeffreys's Fair A/E?
0.81, from 594 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).