[1] Promoter Terry Cheney moved the Milton Keynes Knights out of the Groveway and into the Elfield Park.
The final sponsored by Jawa Moto & Barum was held on 9 September 1989 at Brandon Stadium.
[11] The National League Pairs was held at Hackney Wick Stadium on 19 August.
The event was won by Stoke Potters for the second consecutive season.
[14] Results Arena Essex Berwick Eastbourne Edinburgh Exeter Glasgow Hackney Ipswich Long Eaton Middlesbrough Mildenhall Milton Keynes Newcastle Peterborough Poole Rye House Stoke Wimbledon