| Name | Date Of Birth | Market Value |
| Martin Dubravka | Jan 15, 1989 (30) | £6.30m |
| Karl Darlow | Oct 8, 1990 (29) | £2.70m |
| Rob Elliot | Apr 30, 1986 (33) | £675k |
| Jamaal Lascelles | Nov 11, 1993 (26) | £16.20m |
| Fabian Schär | Dec 20, 1991 (28) | £14.40m |
| Federico Fernández | Feb 21, 1989 (30) | £6.30m |
| Ciaran Clark | Sep 26, 1989 (30) | £5.40m |
| Florian Lejeune | May 20, 1991 (28) | £5.40m |
| Paul Dummett | Sep 26, 1991 (28) | £6.30m |
| Jetro Willems | Mar 30, 1994 (25) | £6.30m |
| DeAndre Yedlin | Jul 9, 1993 (26) | £7.20m |
| Emil Krafth | Aug 2, 1994 (25) | £4.50m |
| Javier Manquillo | May 5, 1994 (25) | £4.50m |
| Jamie Sterry | Nov 21, 1995 (24) | £68k |
| Isaac Hayden | Mar 22, 1995 (24) | £9.00m |
| Sung-yong Ki | Jan 24, 1989 (30) | £4.05m |
| Jack Colback | Oct 24, 1989 (30) | £1.80m |
| Sean Longstaff | Oct 30, 1997 (22) | £19.80m |
| Jonjo Shelvey | Feb 27, 1992 (27) | £16.20m |
| Matt Ritchie | Sep 10, 1989 (30) | £10.80m |
| Miguel Almirón | Feb 10, 1994 (25) | £18.00m |
| Henri Saivet | Oct 26, 1990 (29) | £900k |
| Allan Saint-Maximin | Mar 12, 1997 (22) | £22.50m |
| Christian Atsu | Jan 10, 1992 (27) | £5.40m |
| Joelinton | Aug 14, 1996 (23) | £27.00m |
| Dwight Gayle | Oct 17, 1990 (29) | £10.80m |
| Yoshinori Muto | Jul 15, 1992 (27) | £6.30m |
| Andy Carroll | Jan 6, 1989 (30) | £3.60m |
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