Sunderland bolster striking options while Charlton and Doncaster sign Manchester United and Arsenal loanees - how Portsmouth's rivals have recruited in past week

The League One season is under way – but the transfer window remains open.

Pompey brought the curtain up on their third-tier campaign with a goalless draw against Shrewsbury on Saturday.

Kenny Jackett made one signing in the week before the game, with Callum Johnson arriving from Accrington for a fee of around £200,000 with add-ons.

But the Blues’ rivals also strengthened before the league season started – and will continue to do so before the transfer window shuts on October 16.

Here are all the deals that took place in the past seven days...

9. Taylor Richards: Brighton - Doncaster

The attacking midfielder cost Brighton £2.5m from Manchester City last year and joins Donny on a season-long loan. Photo: Alex Burstow

The midfielder impressed during a trial period to earn himself a two-year contract. Photo: Daniel Chesterton

After a spell in Poland, the former Spurs centre-back has returned to England to join the Gills. Photo: Pete Norton

The ex-Silkmen captain had his contract cancelled in May and now has moved to the Imps. Photo: Pete Norton