| Tue 02 Apr | Diddy Disco |
| Tue 02 Apr | Family TV Quiz |
| Wed 03 Apr | Family Barn Dance |
| Thu 04 Apr | Red Herring Comedy Club's 9th Birthday Special |
| Thu 04 Apr | The Flying Machine |
| Fri 05 Apr | The Rat Pack Vegas Spectacular Show |
| Sat 06 Apr | Back to the Future: The Best of the 80s & 90s |
| Tue 09 Apr | Lunchtime Concert |
| Wed 10 Apr | Feast of Fiddles |
| Thu 11 Apr | An Evening with The Band of the RAF Regiment |
| Sat 13 Apr | Quentin Collins and Brandon Allen Quartet |
| Tue 16 Apr | Mairearad Green & Anna Massie |
| Wed 17 Apr–Thu 18 Apr | Caroline Horton - Mess |
| Fri 19 Apr | 10cc's Graham Gouldman & Friends + support Garron Frith |
| Sat 20 Apr | The Lumberjacks |
| Thu 25 Apr–Sat 27 Apr | Sleep Tight |
| Fri 26 Apr | Mario Vargas Llosa's 'Aunt Julia and the Scriptwriter' |
| Sat 27 Apr–Sat 01 Jun | So, You Want To Be A Dancer? |
| Sun 28 Apr | Young Classics |
| Wed 01 May | Mark Steel's in Town |
| Fri 03 May | Kyle Eastwood Band |
| Fri 03 May | Unicycling Wombat |
| Sat 04 May | Red Herring: Saturday Special |
| Tue 07 May | Lunchtime Concert: Eleanor Turner (Harp) |
| Tue 07 May | The Old Woman, the Buffalo and the Lion of Manding |
| Tue 07 May | The Marmalade Sessions (in the Café bar) |
| Wed 08 May | Moon Fool: Titania |
| Thu 09 May | Melvyn Bragg: Grace and Mary |
| Fri 10 May | Claire Martin with The Montpellier Cello Quartet |
| Sat 11 May | Fifty Years of Doctor Who |
| Sat 11 May | Mitch Benn: Reduced Circumstances |
| Sun 12 May | The Lyric Lounge |
| Sun 12 May | Liz Lenten - Song Writing Masterclass |
| Sun 12 May | Joel Stickley - How To Write Badly Well |
| Sun 12 May | We Are Poets film screening |
| Sun 12 May | Workshop with Ash Dickinson |
| Wed 15 May | Jazz Week 2013: The Pat McCarthy Quartet |
| Thu 16 May–Sat 18 May | Lincoln College Performance & Music Department: Our House |
| Tue 21 May | This Could Be The Last Time: A Local Tribute to 50 Years of The Rolling Stones |
| Wed 22 May | Butterfly Club - party night for people with disabilities and their families |
| Thu 23 May–Sat 25 May | Lincoln Beer Festival 2013 |
| Tue 28 May–Wed 29 May | Rhubarb Theatre Workshop Days (in the Abbey Room) |
| Wed 29 May | The Enormous Turnip |
| Thu 30 May | Midge Ure - SOLD OUT! |
| Thu 30 May | Making Tracks |
| Fri 31 May | Derek Acorah – The Eternal Spirits Tour. |
| Fri 31 May | Lunchtime Literature Talk & Film: Anna Karenina |
| Tue 02 Jul | Lunchtime Concert: Matt D'Netto Guitar |
| Tue 02 Jul | The Marmalade Sessions (in the Café Bar) |
| Wed 03 Jul | Sew Into Fashion |
| Thu 04 Jul | Red Herring Comedy Club |
| Fri 05 Jul | Talking Heads |
| Fri 05 Jul | Jazz Vehicle Youth Jazz Orchestra |
| Sat 06 Jul | Back to the Future: Summer Special |
| Mon 08 Jul–Fri 12 Jul | New Youth Theatre: Grease |
| Sat 13 Jul | Majestic Theatre School: Let the Sunshine In |
| Wed 17 Jul–Sat 20 Jul | Miss Saigon |
| Sat 20 Jul | Lincoln Dances |
| Mon 22 Jul–Thu 25 Jul | Summer School: FishTank Youth Theatre |
| Wed 24 Jul | Pennyless |
| Fri 26 Jul | Limehouse Lizzy |
| Fri 26 Jul | Lunchtime Literature Talk & Film: Les Misérables |
| Sat 27 Jul | Diddy Disco |
| Sat 27 Jul | Summer Gig |
| Mon 29 Jul–Thu 01 Aug | Zest Theatre's Summer Challenge |
| Sat 03 Aug | Lincoln Dances |
| Sun 18 Aug | LICMF Festival Finale |
| Sun 25 Aug | The Fifth Bangers & Mash Ball |