Doncaster Rovers have moved quickly this summer, signalling their intent to sign former Celtic goalkeeper Josh Clarke on a free transfer after his contract expired. The club, currently 14th in League One with 60 points from 46 games and a recent WDLWW form, sees Clarke as the next piece in a growing squad.

Who is Josh Clarke and why is he on Doncaster’s radar?

Clarke, a Northern Irish under‑21 international, spent his youth at Chelsea and Bournemouth before debuting for Glenavon. A move to Celtic in August 2022 saw him develop in the Lowland League B team and enjoy loan spells at Airdrieonians, Ayr United and Partick Thistle. He started 33 Scottish Championship matches for Thistle last season and was set to sign permanently in February 2026, but Doncaster’s approach has thrown that deal into doubt.

How does the potential signing fit into Doncaster’s summer plan?

Grant McCann’s side already added six new faces, including the return of striker Alfie May and loan signing Tommy Simkin from Stoke City. Four of those arrivals were free transfers, and the club is eyeing a fifth – Clarke – to shore up the goalkeeper position. With the current first‑choice keeper likely to retain his spot, Clarke would probably start as a backup, giving McCann depth for a play‑off push.

What does this mean for Doncaster’s league ambitions?

The Rovers finished last season in a respectable 14th place, 43 points behind leaders Lincoln. Their defence has conceded 69 goals while scoring 50, a –19 goal difference that McCann hopes to improve. Adding a keeper with Championship experience could tighten the back line, helping the team close the gap on the top‑four and keep the play‑off dream alive.

What are the next steps for the transfer?

Celtic confirmed Clarke’s contract expired, and Partick Thistle’s pre‑contract was reportedly withdrawn, clearing the way for Doncaster. The club will need to negotiate personal terms and a medical before finalising the free deal. If all goes smoothly, Clarke could be announced before the season opener, joining a squad that already boasts experienced signings like James Husband and Neil Byrne.

Doncaster Rovers are shaping a busy pre‑season, and the addition of Josh Clarke could be the final piece to a puzzle that aims to turn a mid‑table finish into a genuine promotion challenge.