Non League Premier 18 Aug 2012 Sat	Leiston	1 : 1	Cray Wanderers	Draw
Non League Premier 21 Aug 2012 Tue	Canvey Island	2 : 0	Leiston	Loss
Non League Premier 25 Aug 2012 Sat	Wealdstone	2 : 0	Leiston	Loss
Non League Premier 27 Aug 2012 Mon	Leiston	1 : 1	Bognor Regis Town	Draw
Non League Premier 2 Sep 2012 Sun	Kingstonian	3 : 1	Leiston	Loss
FA Cup 8 Sep 2012 Sat	Leiston	5 : 1	Southend Manor	Win
Non League Premier 15 Sep 2012 Sat	Leiston	3 : 1	Hastings United	Win
FA Cup 22 Sep 2012 Sat	Badshot Lea	4 : 2	Leiston	Loss
FA Trophy 29 Sep 2012 Sat	Leiston	2 : 1	Hendon	Win
Non League Premier 6 Oct 2012 Sat	Leiston	1 : 1	Canvey Island	Draw
Non League Premier 13 Oct 2012 Sat	Hendon	2 : 1	Leiston	Loss
Non League Premier 20 Oct 2012 Sat	Leiston	2 : 2	Hampton & Richmond	Draw
FA Trophy 27 Oct 2012 Sat	Leiston	1 : 1	Metropolitan Police	Draw
FA Trophy 30 Oct 2012 Tue	Metropolitan Police	3 : 4	Leiston	Win
Non League Premier 3 Nov 2012 Sat	Leiston	1 : 1	Lewes	Draw
Non League Premier 6 Nov 2012 Tue	Leiston	1 : 2	Margate	Loss
FA Trophy 10 Nov 2012 Sat	Leiston	1 : 1	Hampton & Richmond	Draw
FA Trophy 13 Nov 2012 Tue	Hampton & Richmond	3 : 2	Leiston	Loss
Non League Premier 17 Nov 2012 Sat	Whitehawk	5 : 1	Leiston	Loss
Non League Premier 24 Nov 2012 Sat	East Thurrock United	2 : 2	Leiston	Draw
Non League Premier 27 Nov 2012 Tue	Wingate & Finchley	2 : 2	Leiston	Draw
Non League Premier 1 Dec 2012 Sat	Leiston	1 : 0	Carshalton Athletic	Win
Non League Premier 8 Dec 2012 Sat	Metropolitan Police	0 : 1	Leiston	Win
Non League Premier 15 Dec 2012 Sat	Leiston	1 : 0	Harrow Borough	Win
Non League Premier 18 Dec 2012 Tue	Bury Town	3 : 3	Leiston	Draw
Non League Premier 26 Dec 2012 Wed	Leiston	3 : 1	Enfield Town	Win
Non League Premier 1 Jan 2013 Tue	Lowestoft Town	1 : 1	Leiston	Draw
Non League Premier 5 Jan 2013 Sat	Leiston	0 : 0	Bury Town	Draw
Non League Premier 29 Jan 2013 Tue	Leiston	1 : 1	Wealdstone	Draw
Non League Premier 5 Feb 2013 Tue	Leiston	0 : 2	Metropolitan Police	Loss
Non League Premier 9 Feb 2013 Sat	Harrow Borough	1 : 3	Leiston	Win
Non League Premier 16 Feb 2013 Sat	Leiston	5 : 4	East Thurrock United	Win
Non League Premier 21 Feb 2013 Thu	Thurrock	0 : 3	Leiston	Win
Non League Premier 23 Feb 2013 Sat	Carshalton Athletic	1 : 3	Leiston	Win
Non League Premier 26 Feb 2013 Tue	Margate	2 : 0	Leiston	Loss
Non League Premier 3 Mar 2013 Sun	Cray Wanderers	0 : 0	Leiston	Draw
Non League Premier 16 Mar 2013 Sat	Hastings United	0 : 1	Leiston	Win
Non League Premier 26 Mar 2013 Tue	Bognor Regis Town	1 : 1	Leiston	Draw
Non League Premier 30 Mar 2013 Sat	Leiston	0 : 0	Lowestoft Town	Draw
Non League Premier 1 Apr 2013 Mon	Enfield Town	1 : 0	Leiston	Loss
Non League Premier 6 Apr 2013 Sat	Leiston	3 : 0	Wingate & Finchley	Win
Non League Premier 9 Apr 2013 Tue	Hampton & Richmond	3 : 3	Leiston	Draw
Non League Premier 11 Apr 2013 Thu	Leiston	2 : 1	Thurrock	Win
Non League Premier 13 Apr 2013 Sat	Lewes	0 : 1	Leiston	Win
Non League Premier 16 Apr 2013 Tue	Leiston	0 : 3	Concord Rangers	Loss
Non League Premier 18 Apr 2013 Thu	Leiston	0 : 1	Hendon	Loss
Non League Premier 21 Apr 2013 Sun	Leiston	0 : 2	Whitehawk	Loss
Non League Premier 24 Apr 2013 Wed	Leiston	2 : 2	Kingstonian	Draw
Non League Premier 27 Apr 2013 Sat	Concord Rangers	0 : 0	Leiston	Draw