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Horse profile

Decibelle (GB)

4yo filly (at last run, Sep 2016) · Last trainer Barry Brennan · Last owner Mrs Geraldine M Astbury
by Indesatchel (IRE) out of Buffy Boo (GB) (Agnes World)
7 runs · 3 courses · from Jun 2014
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 Sep 2016 — 3,700 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2016 · 10th of 11 First-time headgear LTO Last raced off OR 46
KTB Profile

Decibelle (GB) is yet to win from 7 starts.

Based on 7 archived runs · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 48 the best of the last 1 graded (A or B) run · Wolverhampton (AW), 17 Sep 2016

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 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 53A the best of the last 3 rated runs · Kempton (AW), 7 Oct 2014 Official rating 46 at the last run, 17 Sep 2016

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 7 figures · best 59A · median 39
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)559A38—
Good to Firm254A46.5—
DistanceRunsBestMedianSince 4 Nov 2025
6f – 7f559A53—
Under 6f1———
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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 8% of 1,391 runs since Apr 2010 (106 horses).

Strongest on soft going: 12.9% from 171.

GoingRunsWinsSRvs sireThis horse
Firm800%−8—
Good to Firm290227.6%−0.40 from 2
Good321278.4%+0.4—
Good to Soft195136.7%−1.3—
Soft1712212.9%+4.9—
Heavy5147.8%−0.2—
Standard (AW)355236.5%−1.50 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f231198.2%+0.20 from 1
6f – 7f655527.9%−0.10 from 5
1m – 1m1f252176.7%−1.30 from 1
1m2f – 1m4f12686.3%−1.7—
1m5f – 2m6957.2%−0.8—
2m1f – 2m4f44920.5%+12.5—
2m5f – 3m1317.7%−0.3—
Over 3m100%−8—

Flat and jumps together (all codes) · since Apr 2010 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Buffy Boo (GB) (Agnes World)

1 sibling in the archive, 1 winner — best of them Bull Bay (GB) (1 win).

The wins came over 6f; the highest grade won is Class 5 (Bull Bay (GB)).

ProduceRunsWinsWin tripsBest grade
Bull Bay (GB)916fClass 5

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 5 0 0% −5.00
Good to Firm 2 0 0% −2.00

ClassRunsWinsSR£1
Class 6 4 0 0% −4.00
Class 4 2 0 0% −2.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 3 0 0% −3.00
Wolverhampton (AW) 2 0 0% −2.00
Newmarket 2 0 0% −2.00

DistanceRunsWinsSR£1
6f – 7f 5 0 0% −5.00
Under 6f 1 0 0% −1.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Hayley Turner 3 0 0% −3.00
Ryan Powell 2 0 0% −2.00
Pat Dobbs 1 0 0% −1.00
Pat Cosgrave 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 6 0 0% −6.00
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2016 2 0 0% −2.00
2014 5 0 0% −5.00

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
2016 · 2 runs
17 Sep 16+44d Wolverhampton (AW) Cash Out At bet365 Handicap (Div 2) Class 6 · 5f · Standard · 11 ran 10/11 3¾ 8-12 4648A13A Ryan Powell 66/1
04 Aug 16+667d Wolverhampton (AW) G.M. Treble 50th Anniversary Handicap Class 6 · 7f · Standard · 9 ran 9/9 12 9-0 48—26C Ryan Powell 66/1
2014 · 5 runs
07 Oct 14+27d Kempton (AW) Day Delegate Rates From 39 Nursery Class 6 · 7f · Standard · 13 ran 7/13 shd 8-13 52—53A Pat Dobbs 20/1
10 Sep 14+21d Kempton (AW) kempton.co.uk Nursery Class 6 · 7f · Standard · 11 ran 5/11 ½ 8-10 53—59A Pat Cosgrave 50/1
20 Aug 14+33d Kempton (AW) British Stallion Studs EBF Maiden Fillies' Stakes Class 5 · 1m · Standard · 7 ran 6/7 7 9-0 ——38C Hayley Turner 100/1
18 Jul 14+21d Newmarket Place UK 60th Anniversary Maiden Fillies' Stakes Class 4 · 7f · Good To Firm · 13 ran 8/13 1 9-0 ——54A Hayley Turner 100/1
27 Jun 14 Newmarket British Stallion Studs EBF Maiden Fillies' Stakes Class 4 · 6f · Good To Firm · 13 ran 12/13 3¾ 9-0 ——39C Hayley Turner 50/1

Quick answers

How many races has Decibelle won?
Decibelle (GB) has yet to win, from 7 archived starts between 2014 and 2016.
Who trained Decibelle?
Decibelle (GB) was trained by Barry Brennan on the most recent run on record, at Wolverhampton (AW) on 17 September 2016.
Who is Decibelle's sire?
Decibelle (GB) is by Indesatchel (IRE) out of Buffy Boo (GB), whose sire is Agnes World.
What is Decibelle's official rating?
The most recent official rating on record is 46, from the run on 17 September 2016. The highest on record is 53.
What is Decibelle's sire's record?
Indesatchel (IRE)'s progeny in our archive have won 8% of 1,391 runs since Apr 2010 (106 horses), Flat and jumps together. Strongest on soft going: 12.9% from 171.
Who are Decibelle's siblings?
Out of Buffy Boo (GB), Decibelle (GB) has 1 other produce in our archive, 1 of them a winner. Most wins: Bull Bay (GB) (1). Highest grade won: Class 5 (Bull Bay (GB)). The wins came over 6f. As at Nov 2026.

Record shown from June 2014. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.