Speed ratings based on time, distance and going, for UK flat and all weather horse racing. Individual race cards provide ratings for each horse’s last three runs, plus master, course and distance rating. They also include data that shows which stalls have a statistical advantage for each individual race.

Publishers of the official form book, plus other horseracing information including the Raceform on Saturday, Raceform Update and the Racing and Football Outlook.

Website of the famous racing publication. Includes a members area for downloading their racecard information. Also includes a free version of their ratings.

Dr Peter May publishes, on a daily basis, indepth speed ratings and form guide for national hunt, all weather and 2 year old races. A free software program is available that allows you to analyse past performance of the national hunt ratings. Free trials of the ratings are available from time to time.

Computerised handicapping service for racing in the UK and Ireland. Performance tables show how the ratings have performed in previous years. They are not currently open for new subscriptions.

Daily ratings for all UK races and a maximum of two principal Irish racecards. They also give out their best and 2nd best bets of the day at each meeting.

Online tool that allows you to look for patterns in a runners previous form.

Ratings guide for UK flat racing, outlining the potentially strongest and weakest horses in each race, as a starting point for daily selections.

Computer generated ratings and statistics, presented in an Excel spreadsheet showing both calculated computer odds and the strengths and weaknesses of each horse.

Free form ratings for UK horse races. They provide an analysis of how their top 2 rated horses in each race have performed.

Free daily speed figures and selections for UK and US horse racing. UK figures are for races of grade 3 and above.

Daily race ratings, supplied as a excel spreadsheet, for all UK and Irish races. The ratings are supplied on a subscription basis and come complete with betting systems for both backing and laying.

Free handicap ratings for juvenile hurdlers and 2yo’s on the flat. The ratings are based on a combination of race times and conventional handicapping methods using lines of form.

International speed ratings, currently for UK and Ireland, but plans to include Argentina, America, France, Japan, Hong Kong, Germany, Australia and South Africa, by the end of the year.

Form subscription service updated every day as standard, allowing you to access horses, trainers, jockeys, past races, breeding and other aspects of form.

Computerised horse racing form book containing the last four years worth of data for racing in the UK and Ireland.

Mathematically developed UK horse racing performance ratings. Overnight form guides are available via email or download. Other publications are sent by first-class post.

Not to be confused with the publishers of the official formbook. They provide their “Smart Ratings” on a subscription basis.

Daily ratings for UK and Irish racing, based on their “The Best Yet” handicap software. They also provide tips via their daily newsletter, plus produce ebooks on form, betting and systems.

Provide form guides, which include trainer and jockey profiles for the particular race conditions. They’ve also put together a number of betting systems.