Always scheduled to coincide with an international break, Non-League Day gives fans across the country the chance to see what's going on at a club that might be on their doorstep which they may be unfamiliar with or even knew existed.
Colchester travel to Sixfields on Sunday to take on Coventry, Southend host Morecambe, while in non-league action, Braintree host Forest Green Rovers, Chelmsford travel to Hayes and Yeading while Sudbury host London side Redbridge.
Coventry v Colchester (Sunday)
Magnus Okuonghae starts a three-match suspension as Colchester face Coventry at Sixfields on Sunday. The defender was sent off in Colchester's JPT match during the week.
Boss Joe Dunne also has several injury concerns as captain Brian Wilson (calf), Gavin Massey (hamstring) and Ryan Dickson (sickness) all struggled in midweek.
Sanchez Watt, Freddie Sears and Drey Wright will be assessed ahead of the trip to the Sky Blues after missing out against Dagenham.
Southend v Morecambe
Phil Brown could play an altered squad ahead of the visit of Morecambe's visit to Southend on Saturday.
Midfielders Kevan Hurst and Michael Timlin are looking for their first starts, while new loan signing Cauley Woodrow is also hoping for involvement in attack.
Centre-back Adam Thompson is away with Northern Ireland's Under-21 side but his loss is countered by the return of Mark Phillips after a groin strain.
Striker Craig Reid is rated as '50/50' while Marc Laird and Julian Bennett are both sidelined with injuries.
AFC Sudbury v Redbridge
Sudbury are looking to pick up their first league win following two draws and a defeat and to start a winning streak after cup victory over Ipswich Wanderers last Saturday.
Sudbury will be without Jamie Speller in their side after going on loan to Norwich United, but the game may come too early for central defender Josh Carus to take any part, following an ankle injury he picked up.
Redbridge have had a change of ownership since AFC last played them and as result also have a change of management. Former Sudbury players, Eljay Worrell, Jon Docker and Danny Charge are currently with the Motormen, with Worrell and Docker likely to make appearances.
Matches This Weekend:
Southend v Morecambe
Braintree v Forest Green Rovers
Hayes & Yeading v Chelmsford
AFC Sudbury v Redbridge
Coventry v Colchester (Sunday)