1971 British Speedway Championship

The 1971 British Speedway Championship was the 11th edition of the British Speedway Championship. The final took place on 16 June at Brandon Stadium in Coventry, England. The Championship was won by Ivan Mauger.

The British Under 21 Championship was won by Ian Turner.

British Final

 * 16 June 1971, Brandon Stadium, Coventry

British Under 21 final

 * 14 July 1971, Abbey Stadium, Swindon