urance ▁Championship , ▁as ▁well ▁as ▁r ounds ▁of ▁the ▁Le ▁Mans ▁Series ▁and ▁previously ▁the ▁FI A ▁GT 1 ▁World ▁Championship . ▁ ▁The ▁British ▁GT ▁Championship ▁is ▁the ▁major ▁national ▁sport sc ars ▁series , ▁with ▁Brit car ▁and ▁many ▁other ▁smaller ▁champion ships ▁also ▁running . ▁ ▁Notable ▁British ▁sports ▁car ▁racing ▁teams ▁include ▁A ston ▁Martin ▁Racing , ▁J agu ar ▁Racing , ▁D ray son ▁Racing , ▁E cur ie ▁E cos se , ▁Richard ▁Lloyd ▁Racing , ▁R ML ▁Group , ▁St rak ka ▁Racing , ▁Sp ice ▁Engineering ▁and ▁Tom ▁Walk in sh aw ▁Racing . ▁ ▁Junior ▁formula e ▁The ▁British ▁Formula ▁Three ▁Championship ▁was ▁regarded ▁as ▁one ▁of ▁the ▁most ▁important ▁series ▁below ▁Formula ▁One , ▁with ▁former ▁champions ▁including ▁Nelson ▁Pi quet , ▁M ika ▁Hä kk inen , ▁A yr ton ▁Sen na ▁and ▁Em erson ▁F itt ip ald i . ▁Due ▁to ▁the ▁emer gence ▁of ▁successful ▁junior ▁formula e ▁in ▁main land ▁Europe , ▁the ▁series ▁does ▁not ▁attract ▁the ▁quality ▁of ▁drivers ▁it ▁once ▁did , ▁but ▁is ▁still ▁the ▁most ▁important ▁of ▁the ▁national ▁Formula ▁Three ▁series . ▁ ▁In ▁the ▁later ▁ 2 0 th ▁century , ▁the ▁British ▁Formula ▁Ren ault ▁Championship ▁and ▁British ▁Formula ▁Ford ▁Championship ▁were ▁the ▁two ▁main ▁entry ▁level ▁formula ▁series . ▁They ▁were ▁replaced ▁by ▁the ▁F 4 ▁British ▁Championship , ▁launched ▁in ▁ 2 0 1 5 . ▁The ▁Formula ▁Ford ▁Festival ▁is ▁also ▁known ▁for ▁producing ▁tal ented