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Horse profile

Night Castle (IRE)

3yo gelding (at last run, May 2018) · Last trainer Charlie Appleby · Last owner Godolphin
by Dubawi (IRE) out of Rock Opera (SAF) (Lecture)
5 runs · 4 courses · from Feb 2018
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 19 May 2018 — 3,083 days ago. Our archive can't say whether the horse is still in training.
Last run May 2018 · 6th of 8 2 wins · Lingfield (AW) & Newcastle (AW) Last raced off OR 87
KTB Profile

Night Castle (IRE) is 2 from 5, both wins coming at Class 5 level. Hasn't won since Mar 2018. Each win came on a first visit to the course.

Based on 5 archived runs · updated 28 Oct 2026
KTB at a glance All wins at Class 5

KTB Speed and Rating

KTB Speed

Best recent Speed 111 the best of the last 3 graded (A or B) runs · Doncaster, 5 May 2018

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 5 figures · best 111A · median 101
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)3104B91—
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f3111A101—
6f – 7f2104B97.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 85B the best of the last 3 rated runs · Lingfield (AW), 24 Mar 2018 Official rating 87 at the last run, 19 May 2018

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 5 figures · best 101B · median 84
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)3101B85—
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f385B84—
6f – 7f2101B83.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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

Progeny in our archive have won 18.4% of 12,953 runs since Jan 2008 (1,525 horses).

Weakest at trips under 6f (all codes): 9.8% from 429.

GoingRunsWinsSRvs sireThis horse
Firm481122.9%+4.5—
Good to Firm2,32347720.5%+2.10 from 1
Good3,16656317.8%−0.60 from 1
Good to Soft1,74231017.8%−0.6—
Soft1,90832717.1%−1.3—
Heavy59510317.3%−1.1—
Standard (AW)3,16958518.5%+0.12 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f429429.8%−8.6—
6f – 7f3,12158018.6%+0.21 from 2
1m – 1m1f3,85872618.8%+0.41 from 3
1m2f – 1m4f3,83376920.1%+1.7—
1m5f – 2m1,20918815.6%−2.8—
2m1f – 2m4f3334814.4%−4—
2m5f – 3m1381913.8%−4.6—
Over 3m32618.8%+0.4—

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
Rock Opera (SAF) (Lecture)

5 siblings in the archive, 3 winners — best of them Heavy Metal (GB) (7 wins).

The wins came over 5½f–1m1½f; the highest grade won is Group 1 (Royal Meeting (IRE)).

ProduceRunsWinsWin tripsBest grade
Heavy Metal (GB)3675½f–1mGroup 2
Royal Meeting (IRE)227fGroup 1
Rock Of Claremont (IRE)411m1½f—
Indie Rock (GB)50——
Magic Change (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 2 67% +0.57
Good to Firm 1 0 0% −1.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 3 2 67% +0.57
Class 3 2 0 0% −2.00

CourseRunsWinsSR£1
Doncaster 2 0 0% −2.00
Lingfield (AW) 1 1 100% +0.57
Newcastle (AW) 1 1 100% +1.00
Kempton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 3 1 33% −1.43
6f – 7f 2 1 50% +0.00

JockeyRunsWinsSR£1
Brett Doyle 2 0 0% −2.00
William Buick 1 1 100% +0.57
Connor Beasley 1 1 100% +1.00
Tom Marquand 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 ORSpdKTB Jockey SP
2018 · 5 runs
19 May 18+14d Doncaster Sunbets.co.uk Handicap Class 3 · 8f · Good To Firm · 8 ran 6/8 hd 9-3 87101A83A Brett Doyle 13/2
05 May 18+42d Doncaster Fine And Country Handicap Class 3 · 8f · Good · 7 ran 4/7 1¾ 9-7 89111A84A Brett Doyle 4/1
24 Mar 18+16d Lingfield (AW) 32red Casino Novice Stakes Class 5 · 8f · Standard · 5 ran 1/5 9-9 —66C85B William Buick 4/7F
08 Mar 18+33d Newcastle (AW) 32red.com Novice Stakes Class 5 · 7f · Standard · 6 ran 1/6 9-2 —104B101B Connor Beasley EvensF
03 Feb 18 Kempton (AW) 32red On The App Store Novice Stakes Class 5 · 7f · Standard · 9 ran 5/9 hd 8-11 —91B66A Tom Marquand 4/1

Quick answers

How many races has Night Castle won?
Night Castle (IRE) won 2 of 5 archived starts in 2018, a strike rate of 40%. Placed 2 times in total (40% of starts).
Who trained Night Castle?
Night Castle (IRE) was trained by Charlie Appleby on the most recent run on record, at Doncaster on 19 May 2018.
Who is Night Castle's sire?
Night Castle (IRE) is by Dubawi (IRE) out of Rock Opera (SAF), whose sire is Lecture.
What going does Night Castle prefer?
Night Castle (IRE) has the best record on standard (aw) going: 2 wins from 3 starts (66.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Night Castle's official rating?
The most recent official rating on record is 87, from the run on 19 May 2018. The highest on record is 89.
What is Night Castle's sire's record?
Dubawi (IRE)'s progeny in our archive have won 18.4% of 12,953 runs since Jan 2008 (1,525 horses), Flat and jumps together. Weakest at trips under 6f (all codes): 9.8% from 429.
Who are Night Castle's siblings?
Out of Rock Opera (SAF), Night Castle (IRE) has 5 other produce in our archive, 3 of them winners. Most wins: Heavy Metal (GB) (7). Highest grade won: Group 1 (Royal Meeting (IRE)). The wins came over 5½f–1m1½f. As at Oct 2026.

Record shown from February 2018. 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.