UK Racecourses Ranked by Number of Races, 2011 to 2026

Ask someone to name the biggest UK racecourse and you will hear Ascot, Cheltenham or Aintree. Ask which one stages the most races and the answer changes completely. We counted every race at every course in our archive since 2011, and the top of the list belongs to tracks that most casual fans have never visited.

The UK racecourses ranked by volume follow, with what the ranking says about how racing is scheduled and a couple of data quirks to know before you join anything on a course name.

The busiest courses

There are 86 racecourses in Britain and Ireland with races in the archive. These are the fifteen with the most.

Ascot has run 2,616 races in the same period. Cheltenham has run 1,634 and Aintree 848. Newmarket, home of two Classics, sits at eighth and is the busiest course that races only on turf.

Britain and Ireland

The 86 courses split into 61 in the United Kingdom and 25 in Ireland. The UK ones staged 158,412 of the races, about 80%, and the Irish ones 39,114. Ireland’s busiest, Dundalk, is an all-weather track and the sixth busiest of all, with 4,688 races. After it come Leopardstown (2,642), Curragh (2,494), Fairyhouse (2,384) and Punchestown (2,263).

Why the all-weather tracks win

The first seven places go to venues with an all-weather surface, apart from Newmarket in eighth. Wolverhampton, Lingfield, Kempton, Southwell, Newcastle, Dundalk and Chelmsford City together account for 51,464 races, about a quarter of the 197,526 in the archive.

Turf needs time to recover, and a famous meeting such as Royal Ascot is only a handful of days in the year. An all-weather track can race through the winter and under floodlights, so it fills the gaps in the calendar with card after card. Volume and prestige are different things, and which you want depends on the question.

If you are modelling, this has a consequence. All-weather results make up a big slice of the data, and those races can behave differently from turf in pace and draw. Do not treat the average UK race as a turf race.

Where the surface mix really sits

Across the whole archive, flat turf accounts for 80,074 races, flat all-weather for 45,460, hurdles for 43,675 and chases for 28,317. The all-weather tracks therefore race more than any one jump discipline. Our UK surfaces and distances post breaks that down further.

Courses that come and go

A ranking from 2011 hides some history. Chelmsford City appears from 2015, which is when it opened. Towcester stops after 2018 with 715 races. And a small number of courses have only a few hundred races because they stage a handful of meetings a year: Laytown, on an Irish beach, has run 90 races.

Two practical quirks. Course names in our data are hyphenated where they have more than one word, such as Chelmsford-City, Market-Rasen and Down-Royal. And the course list covers Britain and Ireland together, with a country field on each course. If you want a UK-only view, filter on country, not on a list of names you typed from memory.

Whatever you do, join on the course identifier, not the name. Spellings drift, as anyone who has tried to match Newton Abbot against Newton-Abbot knows. Each course has a numeric ID in the API, alongside its name and country, which survives a spelling change.

And Hong Kong

Hong Kong is the opposite extreme. It has two courses, Sha Tin with 18,023 races and Happy Valley with 12,089, and no other venue. There is no ranking to speak of, so the interesting comparison is between the two: different distances, different field sizes, and different days of the week. The Hong Kong racing guide covers it.

If you want the full course list with identifiers, the API has a courses endpoint for both markets and the datasets include the same table. For what else is recorded for each race, see UK horse racing data.