Pompey were among those adding to their ranks, with head coach Danny Cowley bringing in young Manchester City keeper Gavin Bazunu on a season-long loan on Thursday.
That’s after he landed former Luton and Millwall midfielder Ryan Tunnicliffe on a free transfer last weekend.
Both deals take the Blues up to five new arrivals so far this summer.
More are expected to follow suit.
But until then, here’s a round-up of the business concluded over the past week in the third tier – including Craig MacGillivray’s move to Charlton on a free transfer.
13. Billy Bodin - Preston to Oxford United
The one-cap Wales international has signed for Oxford following his Preston departure. The 29-year-old, who has played for Swindon and Bristol Rovers, has signed a one-year deal at the Kassam Stadium. Bodin played only five games for North End last season. Photo: Alex Livesey
14. Joel Mumbongo - Burnley to Accrington
The 22-year-old striker has joined Accy on a season-long loan. He has made seven appearances for Burnley last season, with four of those coming in the Premier League. Photo: Alex Pantling
15. James Trafford - Manchester City to Accrington
The 18-year-old keeper joins Joel Mumbongo in joining John Coleman's Accrington on a season-long loan deal. He is yet to feature for the City first team. Photo: Shaun Botterill
16. Ethan Robson - Blackpool to MK Dons
The one-time Pompey target has moved to the Dons on a season-long loan. The 24-year-old midfielder only moved to the Tangerines last summer from Sunderland and made 24 appearances as Blackpool won promotion back to the Championship. Photo: Alex Burstow