The celebrity entertained an audience of more than 220 at The Mere Golf Resort and Spa with stories about his colourful career.
Flintoff starts filming the next series of the BBC 1 motoring show shortly with co-presenter Paddy McGuinness.
The event was organised by Pat and Paula Loftus, from High Legh, who have raised more than £50,000 for St Ann’s from their lunches.
Sporting guests included former Manchester United stars Bryan Robson and Kevin Moran, ex-Lancashire cricketer Neil Fairbrother and Rugby League star Paul Sculthorpe.
Top Gear is shown all around the world but with two presenters with strong northern accents even viewers in the south of England might need sub-titles. Andrew 'Freddie' Flintoff, Former England cricketer
St Ann's is one of the charities close to our hearts and we'd like to thank everyone for their generous support, especially the north west business community. Pat Loftus, retired vice chair of Deloitte