The leading rider made the shock announcement his career was coming to an end on Racing TV after steering the Willie Mullins-trained Eglantine Du Seuil to a narrow victory at the Cheltenham Festival on Thursday.
An emotional Noel Fehily announced his plans to retire on Racing TV at Cheltenham
At the time Fehily did not give a retirement date, but took to Twitter on Monday morning to confirm he will hang up his saddle this weekend.
Fehily posted: “Thanks very much for all the very kind messages since I announced my plans to retire from riding. My last day in the saddle will be at Newbury next Saturday (March 23). I’m going to miss it!”
Fehily views Newbury as the perfect place to bring his riding career to an end this weekend.
The leading rider said: “Saturday will be my last day riding. I didn’t want to drag on my retirement once I had made my announcement. It was always going to be sooner rather than later.
“I lived in Lambourn for nearly 16 years, and Newbury has always been a local track. It seemed like the right place to do this when I looked at the fixture list.
“I know a lot of people locally, and it gives them the opportunity to come racing.”
Fehily, who has won the Champion Hurdle twice on Rock On Ruby and Buveur D’Air, as well as the Champion Chase on Special Tiara, has been struggling with illness this season.
In January the 43-year-old had his appendix removed but suffered complications and needed to return to hospital.
Relive Noel Fehily's success aboard Buveur D'Air in the 2017 Champion Hurdle
Charlie Mann - who provided the 43-year-old with his first winner after arriving in Britain in 1998 – when Ivy Boy scored at Plumpton – as well as his first Grade One success aboard Air Force One at the 2008 Punchestown Festival - has paid tribute to the leading rider.
Mann said on Monday: “We got Noel over from Ireland. He actually went to David Nicholson’s for two weeks, but didn’t like it, so he went home and then came back to our place.
“Noel was with us for a long time and I’ve always felt he didn’t get the recognition he deserved.
“He’s always been a good rider and should have been riding Champion Hurdle winners 15 years ago. It wasn’t really until seven years ago that people started to realise how good he is and I’ve never been able to understand it.
“He’s a top-class jockey and a great fella and it’s very sad he’s packing up, but I think it’s the right decision and it’s great that he’s getting out in one piece.
“Any of the young lads we have riding for us, I always say Noel is the one they should look up to.”