Charlton Athletic 2025 summer transfers: Every confirmed signing and sale for Nathan Jones's side

Charlton secured promotion to the Championship after winning the play-off final and made a bright start to life back in the second tier.

Nathan Jones’s men collected four points from their opening two fixtures, but that tally has not moved since, with back-to-back defeats showing the tougher side of the division.

The Addicks were active in the summer market and will be hoping their transfer business provides the platform needed to stay afloat over the course of the campaign.

Around 10 new faces arrived at The Valley, most of them free transfers, underlining a careful approach to recruitment, while Charlie Kelman was their most notable buy at £3.5m from QPR.

Now that the window has closed, the true value of Charlton’s summer dealings will be judged in the coming months as the fight for Championship survival gathers pace.

Here, Sports Mole looks back at all of Charlton’s confirmed 2025 summer transfers.

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Charlton confirmed transfers in: Summer 2025

Sonny Carey (free from Blackpool)

Thomas Kaminski (undisclosed from Luton Town)

Amari'i Bell (free)

Isaac Olaofe (undisclosed from Stockport County)

Reece Burke (undisclosed from Luton Town)

Joe Rankin-Costello (undisclosed from Blackburn Rovers)

Rob Apter (undisclosed from Blackpool)

Charlie Kelman (£3.5m from Queens Park Rangers)

Harvey Knibbs (undisclosed from Reading)

James Bree (loan from Southampton)

Onel Hernandez (free)

Charlton confirmed transfers out: Summer 2025

Thierry Small (free to Preston North End)

Chuks Aneke (out of contract)

Tennai Watson (out of contract)

Aaron Henry (out of contract)

Dean Bouzanis (out of contract)

Danny Hylton (retired)

Nathan Asiimwe (loan to AFC Wimbledon)

Terry Taylor (loan to Northampton Town)

Gassan Ahadme (loan to Stevenage)

Kaheim Dixon (loan to Crawley Town)

Alex Mitchell (loan to Plymouth Argyle)

Daniel Kanu (loan to Walsall)

    Micah Mbick (loan to Colchester United)

Zach Mitchell (loan to Hibernian)

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How much have Charlton spent and earned during the summer 2025 transfer window?

Charlton total spend summer 2025: £3.5m

Charlton total income summer 2025: £0m

Charlton total net spend summer 2025: -£3.5m

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Latest Charlton transfer rumours

You can find a complete list of the latest Charlton transfer rumours by clicking here.

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Charlton squad

You can view Charlton's current squad ahead of the 2025-26 season by clicking here.

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