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Horse profile

Thornton Princess (GB)

4yo filly (at last run, Dec 2007) · Last trainer Brian Rothwell · Last owner S P Hudson
by Most Welcome (GB) out of Princess Emily (IRE) (Dolphin Street)
15 runs · 10 courses · from May 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 28 Dec 2007 — 6,879 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2007
KTB Profile

Thornton Princess (GB) is yet to win from 15 starts, though has placed twice. Best effort: 2nd of 10 at Thirsk (Jun 2005).

Based on 15 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 30lb off peak
Official rating46↓ 30lb off peak
46 46–76

KTB Speed and Rating

KTB Speed

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

KTB Rating

Best recent KTB Rating 37C the best of the last 3 rated runs · Musselburgh, 3 Jul 2006 Official rating 46 at the last run, 15 Jul 2006

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Flat 11 figures · best 81C · median 34
GoingRunsBestMedianSince 28 Oct 2025
Good581C37—
Good to Firm460C32—
Soft1———
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f860C35.5—
Under 6f281C56.5—
1m2f – 1m4f1———

Of 15 runs looked at, 4 have no figure: no runner of known ability in the race — the level cannot be solved (3) · did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 15 runs · as at 4 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

Sire
Most Welcome (GB)

Progeny in our archive have won 12.3% of 479 runs since Jan 2008 (28 horses).

Strongest on standard (aw) going: 19.3% from 145. Weakest on good to firm going: 5.8% from 103.

GoingRunsWinsSRvs sireThis horse
Firm7228.6%+16.3—
Good to Firm10365.8%−6.50 from 5
Good113119.7%−2.60 from 6
Good to Soft56712.5%+0.20 from 3
Soft3937.7%−4.60 from 1
Heavy16212.5%+0.2—
Standard (AW)1452819.3%+7—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f991717.2%+4.90 from 3
6f – 7f1351914.1%+1.80 from 9
1m – 1m1f4724.3%−80 from 1
1m2f – 1m4f811619.8%+7.50 from 1
1m5f – 2m7434.1%−8.20 from 1
2m1f – 2m4f3226.3%−6—
2m5f – 3m1100%−12.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Princess Emily (IRE) (Dolphin Street)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Thornton George (GB)40——

Record by conditions

GoingRunsWinsSR£1
Good 6 0 0% −6.00
Good to Firm 5 0 0% −5.00
Good to Soft 3 0 0% −3.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 6 0 0% −6.00
Class 5 6 0 0% −6.00
Class 4 1 0 0% −1.00
Class 3 1 0 0% −1.00
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Catterick 3 0 0% −3.00
Nottingham 2 0 0% −2.00
York 2 0 0% −2.00
Thirsk 2 0 0% −2.00
Hamilton 1 0 0% −1.00
Ripon 1 0 0% −1.00
Musselburgh 1 0 0% −1.00
Beverley 1 0 0% −1.00
Ayr 1 0 0% −1.00
Haydock 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 9 0 0% −9.00
Under 6f 3 0 0% −3.00
1m5f – 2m 1 0 0% −1.00
1m – 1m1f 1 0 0% −1.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Andrew Mullen 4 0 0% −4.00
Willie Supple 3 0 0% −3.00
Paul Mulrennan 2 0 0% −2.00
Greg Fairley 2 0 0% −2.00
Declan McGann 1 0 0% −1.00
Dean Mernagh 1 0 0% −1.00
Amir Quinn 1 0 0% −1.00
Johnny Murtagh 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 13 0 0% −13.00
Cheekpieces 2 0 0% −2.00

SeasonRunsWinsSR£1
2007 1 0 0% −1.00
2006 5 0 0% −5.00
2005 9 0 0% −9.00

TypeRunsWinsSR£1
Flat 14 0 0% −14.00
Hurdle 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

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2007 · 1 run
28 Dec 07+531d Catterick Goodbye 2007 - Hello 2008 Maiden Hurdle (Div 1) Class 4 · 15.5f · Good · 16 ran PU/16 — 10-8 —— Declan McGann 150/1
2006 · 5 runs
15 Jul 06+5d Hamilton Hamilton Park Super Six Handicap Class 6 · 8.5f · Good To Firm · 6 ran 4/6 1½ 8-9 46— Paul Mulrennan 12/1
10 Jul 06+7d Ripon Market Place Selling Stakes Class 6 · 10f · Good To Firm · 13 ran 11/13 3½ 8-2 4930C Andrew Mullen 8/1
03 Jul 06+11d Musselburgh Wilkinsoncorr.Com Handicap Class 6 · 7f · Good · 11 ran 9/11 nk 8-10 4937C Paul Mulrennan 16/1
22 Jun 06+26d Beverley Larards Residential Sales Handicap Class 6 · 7.5f · Good To Firm · 15 ran 11/15 shd 8-9 5234C Greg Fairley 14/1
27 May 06+229d Catterick toteexacta Median Auction Maiden Fillies' Stakes Class 6 · 6f · Good To Soft · 11 ran 4/11 1½ 8-5 52— Greg Fairley 12/1
2005 · 9 runs
10 Oct 05+6d Ayr Giles Financial Services Joe Carr Memorial Nursery Handicap Class 5 · 6f · Soft · 18 ran 13/18 nk 8-7 6033C Dean Mernagh 33/1
04 Oct 05+11d Catterick Cumbria Nursery Handicap Class 6 · 6f · Good To Firm · 14 ran 10/14 nk 8-11 6030C Andrew Mullen 25/1
23 Sep 05+7d Haydock Vale UK Maiden Fillies' Stakes (Div 1) Class 5 · 6f · Good To Soft · 13 ran 5/13 8 8-6 7346C Andrew Mullen 16/1
16 Sep 05+69d Nottingham Nottinghamshire County Cricket Club Nursery Handicap Class 5 · 6f · Good · 17 ran 16/17 2 9-2 7311C Amir Quinn 40/1
09 Jul 05+16d York John Smith's 'Ave It' Nursery Handicap Class 3 · 5f · Good · 9 ran 8/9 1 8-13 7632C Johnny Murtagh 8/1
23 Jun 05+10d Thirsk Peter Tingey 50th Birthday Median Auction Maiden Stakes Class 5 · 6f · Good To Firm · 10 ran 2/10 shd 8-4 —60C Andrew Mullen 9/1
13 Jun 05+31d Thirsk Middleham Castle Median Auction Maiden Stakes (Div 2) Class 5 · 7f · Good · 10 ran 4/10 nk 8-9 —55C Willie Supple 15/2
13 May 05+7d York Langleys Solicitors E.B.F. Marygate Stakes (Fillies' Listed) Class 1 · 5f · Good To Soft · 9 ran 8/9 7 8-11 —— Willie Supple 100/1
06 May 05 Nottingham Median Auction Maiden Fillies' Stakes Class 5 · 5f · Good · 13 ran 3/13 3½ 8-11 —81C Willie Supple 50/1

Quick answers

How many races has Thornton Princess won?
Thornton Princess (GB) has yet to win, from 15 archived starts between 2005 and 2007. Placed 2 times in total (13.3% of starts).
Who trained Thornton Princess?
Thornton Princess (GB) was trained by Brian Rothwell on the most recent run on record, at Catterick on 28 December 2007.
Who is Thornton Princess's sire?
Thornton Princess (GB) is by Most Welcome (GB) out of Princess Emily (IRE), whose sire is Dolphin Street.
What is Thornton Princess's official rating?
Thornton Princess (GB)'s highest official rating on record is 76.
What is Thornton Princess's sire's record?
Most Welcome (GB)'s progeny in our archive have won 12.3% of 479 runs since Jan 2008 (28 horses), Flat and jumps together. Strongest on standard (aw) going: 19.3% from 145. Weakest on good to firm going: 5.8% from 103.
Who are Thornton Princess's siblings?
Out of Princess Emily (IRE), Thornton Princess (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from May 2005. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.