Free transfers after 20/21 season

[LDPLFC]

Hi, I just got Swindon Town to the Championship and as my budget is so small I have to rely on loans from my senior affiliate (Man City) and free transfers.
Can anybody recommend some free transfers after 20/21 season for me to sign. Scott Fraser from MK Don's is on my list already. Thank you in advance

 

[Edd2020]

I'm a league down from you and clearly no guarantee they'll be available but 21/22 I picked up Jarell Quansah (CB) from Liverpool on a free, Jake Hesketh (AMC) from Southampton and 22/23 Josh Vickers (GK) from Watford, Mark Helm (AMC) from Man Utd and Renaldo Torraj (AMC) from Spurs....all in the first team in League 1 and I reckon most would do a job in the Championship.