| Season | Team | Competiton | Manager | |
| 2008/09 | U15 | Won | League Cup | Gary Fairhead |
| 2007/08 | U14 | Won | Acton & Eailing Whistlers 11 a side | John Lavers |
| 2007/08 | U9a | Won | Everett Rovers Tournament | Nick Brown |
| 2007/08 | U10b (Reds) | Won | St Joseph's Tournament | Lee Blackley |
| 2007/08 | U14 | Won | Evergreen 6 a-side Tournament | John Lavers |
| 2007/08 | U9a | Won | Chorleywood Common Tournament | Nick Brown |
| 2007/08 | U9a | Won | Greenford Celtic Tournament | Nick Brown |
| 2007/08 | Seniors | Won | Middx County Div 2 | Lennox Dowman |
| 2007/08 | U15 Girls | Won | League Cup Final | Andy Hallisay |
| 2007/08 | U15 Girls | Won | Middlesex County FA League | Andy Hallisey |
| 2007/08 | U17 | Won | Harrow Youth League | Roy Moore |
| 2007/08 | U12 | R-Up | League Cup Final | Jon Ashby |
| 2007/08 | U9a | Won | Harrow Youth Soccer 7's Season | Nick Brown |
| 2007/08 | U9a | Won | Harrow Youth Soccer 7's Phase 1 | Nick Brown |
| 2006/07 | U15a | Won | Parkfield 6 a-side | Steve Clark |
| 2006/07 | U13 | Won | Hillingdon Saints 6 a-side | John Lavers |
| 2006/07 | U15 Girls | Won | Bedfont Torunament | Andy Hallisay |
| 2006/07 | U15a | R-Up | Brean Sands Tour | Steve Clark |
| 2006/07 | U9a | Won | Harrow Youth League Div 3 | Neil Kelly |
| 2006/07 | U14 Girls | Won | Middlesex County FA League | Andy Hallisey |
| 2006/07 | U15a | Won | Harrow Youth League Div 1 | Steve Clark |
| 2006/07 | U11 | R-Up | Harrow Youth League Div 1 | Jon Ashby |
| 2006/07 | U12 | R-Up | Harrow Youth League Div 1 | Richard Plummer |
| 2006/07 | U14 | R-Up | Harrow Youth League Div 3 | Peter Coleman |
| 2006/07 | U13 | R-Up | Holland Easter Open Cup Tour | John Lavers |
| 2005/06 | Seniors | Won | Middx County Div 3 | Lennox Dowman |
| 2005/06 | Seniors | R-Up | Middlesex County P.D Marsden Cup | Lennox Dowman |
| 2005/06 | U14 Girls | Won | Parkfield Plate | Chris Radette |
| 2005/06 | U13 | Won | Hillingdon Saints 6 a-side | Peter Coleman |
| 2005/06 | U12 Girls | Won | Harefield 6 a-side Plate | Jeff Suffield |
| 2005/06 | U14 | Won | Parkfield 6 a-side | Steve Clark |
| 2005/06 | U14 | Won | Burham Junior Sixes | Steve Clark |
| 2005/06 | U10 | Won | Isle of Wight Cup Tour | Jon Ashby |
| 2004/05 | U9 | Won | St Josephs Youth 88 6 a-side | Jon Ashby |
| 2004/05 | U11 | Won | Middlesex Fives | John Lavers |
| 2004/05 | U11 | Won | LNER St Georges 6 a-side | John Lavers |
| 2004/05 | U11 | Won | Harrow Youth League Div 1 | John Lavers |
| 2004/05 | U14 | Won | Belmont 11 a-side Tournament | Rick Silk |
| 2004/05 | U18 | R-Up | Harrow Youth League Sup Cup | Lennox Dowman |
| 2003/04 | U10 | R-Up | Brixham Tour | John Lavers |
| 2003/04 | U13 | R-Up | Harrow Youth League Div 1 | Rick Silk |
| 2003/04 | U10 | Won | Hayes End Wanderers 6 a-side | John Lavers |
| 2002/03 | U15 | R-Up | Harrow Youth League Div 2 | Lennox Dowman |
| 2002/03 | U13 | Won | Explorers 6 a-side | Paul Tyson |
| 2001/02 | U12 | R-Up | Harrow Youth League Div 2 | Paul Tyson |
| 2000/01 | U15 | R-Up | Harrow Youth League Premier | Gary Lewis |
| 2000/01 | U9 | R-Up | Great Yarmouth Tour | Roy Moore |
| 2000/01 | U14 | Won | Harrow Youth League Div 2 | Clive Pearce |
| 1999/00 | U15 | R-Up | Harrow Youth League Premier | Paul O'Connor |
| 1998/99 | U17 | R-Up | Harrow Youth League Premier | Tony Cottrell |
| 1998/99 | U17 | Won | Harrow Youth League League Cup | Tony Cottrell |
| 1998/99 | U14 | R-Up | Harrow Youth League Premier | Paul O'Connor |
| 1998/99 | U13 | Won | Harrow Youth League Div 1 | Gary Lewis |
| 1997/98 | U11 | Won | Harrow Youth League Div 3 | Clive Pearce |
| 1996/97 | U14 | R-Up | Harrow Youth League Premier | Bill Durkin |
| 1996/97 | U14 | R-Up | Harrow Youth League League Cup | Bill Durkin |
| 1995/96 | U14 | Won | Harrow Youth League Div 1 | Tony Cottrell |
| 1995/96 | U13 | Won | Harrow Youth League Premier | Russell Haynes |
| 1994/95 | U12 | R-Up | Harrow Youth League Div 1 | Tony Cottrell |
| 1993/94 | U11 | R-Up | Harrow Youth League Div 1 | Tony Cottrell |
| 1991/92 | U10 | R-Up | Harrow Youth League Div 1 | Tony Cottrell |