| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2024/2025 | Portsmouth | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | QPR | EFL Cup | 1 | 0 | 0 | 0 | 0 | 6.7 |
| 2021/2022 | QPR | FA Cup | 1 | 0 | 0 | 0 | 0 | 7.7 |
| 2021/2022 | QPR | EFL Cup | 2 | 0 | 0 | 0 | 0 | 7.0 |
| 2020/2021 | Middlesbrough | FA Cup | 1 | 0 | 0 | 0 | 0 | 6.2 |
| 2019/2020 | Oxford Utd | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2019/2020 | Oxford Utd | EFL Cup | 1 | 0 | 0 | 0 | 0 | 6.0 |
| 2018/2019 | Millwall | FA Cup | 3 | 0 | 0 | 0 | 0 | 6.2 |
| 2016/2017 | Millwall | FA Cup | 3 | 0 | 0 | 0 | 0 | 7.1 |
| 2015/2016 | Millwall | Johnstone's Paint Trophy | 4 | 0 | 0 | 0 | 0 | – |
| Total | 18 | 0 | 0 | 0 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 07 Jan 2024 | QPR | Portsmouth | Free agent | |
| 07 Jul 2021 | Middlesbrough | QPR | Free agent | |
| 01 May 2021 | Motherwell | Middlesbrough | Free agent | |
| - | Fulham | Motherwell | Free agent | |
| - | Oxford Utd | Fulham | Free agent | |
| 12 May 2019 | Millwall | Oxford Utd | Free agent | |
| 07 Jan 2015 | Tottenham | Millwall | Free agent | |
| - | Millwall | Tottenham | Return from loan | |
| 02 Feb 2015 | Tottenham | Millwall | Loan | |
| 01 Mar 2015 | Northampton | Tottenham | Return from loan | |
| 08 May 2014 | Tottenham | Northampton | Loan | |
| - | Wycombe | Tottenham | Return from loan | |
| 11 Feb 2012 | Tottenham | Wycombe | Loan | |
| 10 Oct 2012 | Wycombe | Tottenham | Return from loan | |
| - | Tottenham | Wycombe | Loan | |
| 12 Jan 2011 | Bishop's Stortford | Tottenham | Return from loan | |
| 10 Jan 2011 | Tottenham | Bishop's Stortford | Loan | |
| 07 Jan 2009 | Charlton | Tottenham | Transfer |
J. Archer career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.