The following are the exciting, wide range of events that are performing at the Pump House, as part of the festival of events across Watford. Full details can be found at WatFringe.co.uk
 | Hangmen |
| Fri 22nd & Sat 23rd Sep 19:30 ( 140 mins ) | |
| Pump House Theatre | |
 | Rock Choir Live! |
| Fri 29th Sep 18:30 ( 30 mins ) | |
| Pump House Theatre | |
 | Tales in the Key of Terror: Two Performed Readings |
| Fri 29th Sep 18:45 ( 60 mins ) | |
| Pump House Colne River Room | |
 | How to be a World-Class Poet in one hour |
| Fri 29th Sep 19:00 ( 60 mins ) | |
| Pump House Charles Room | |
 | Big Mama Funk |
| Fri 29th Sep 19:30 ( 60 mins ) | |
| Pump House Theatre | |
 | Watford Folk Club @ The Fringe |
| Fri 29th Sep 20:15 ( 180 mins ) | |
| Pump House Colne River Room | |
 | Lady Bracknell’s Confinement |
| Fri 29th Sep 20:30 ( 60 mins ) | |
| Pump House Charles Room | |
 | Torrin |
| Fri 29th Sep 21:00 ( 60 mins ) | |
| Pump House Theatre | |
 | Sour Grapes |
| Sat 30th Sep 11:00 ( 60 mins ) | |
| Pump House Colne River Room | |
 | One Man Poe – Act 1: ‘The Tell-Tale Heart’ and ‘The Pit and the Pendulum’ |
| Sat 30th Sep 11:15 ( 60 mins ) | |
| Pump House Theatre | |
 | Cassio Productions Musical Cabaret |
| Sat 30th Sep 12:30 ( 30 mins ) | |
| Pump House Colne River Room | |
 | Art in Motion |
| Sat 30th Sep 13:00 ( 70 mins ) | |
| Pump House Theatre | |
 | Bubblelicious |
| Sat 30th Sep 13:00 ( 60 mins ) | |
| Pump House Colne River Room | |
 | Old Movies Saved My Life: 2 |
| Sat 30th Sep 13:30 ( 60 mins ) | |
| Pump House Colne River Room | |
 | LET’S FACE THE MUSIC |
| Sat 30th Sep 13:30 ( 60 mins ) | |
| Pump House Charles Room | |
 | Macready! Dickens’ Theatrical Friend |
| Sat 30th Sep 15:00 ( 80 mins ) | |
| Pump House Colne River Room | |
 | The Duchess of Buckingham Regrets to Inform You That Her Husband is Dead |
| Sat 30th Sep 15:00 ( 90 mins ) | |
| Pump House Theatre | |
 | Scott McPherson: Life |
| Sat 30th Sep 15:00 ( 45 mins ) | |
| Pump House Charles Room | |
 | The Carnage Returns – A new musical workshop |
| Sat 30th Sep 17:00 ( 70 mins ) | |
| Pump House Colne River Room | |
 | You wouldn’t like me when I’m angry |
| Sat 30th Sep 17:00 ( 50 mins ) | |
| Pump House Charles Room | |
| Sour Grapes |
| Sat 30th Sep 17:00 ( 60 mins ) | |
| Pump House Colne River Room | |
 | The Greatest Show- Songs from the Musicals |
| Sat 30th Sep 17:30 ( 60 mins ) | |
| Pump House Theatre | |
 | Annette Gregory: Believe Tour 2023 |
| Sat 30th Sep 18:45 ( 80 mins ) | |
| Pump House Charles Room | |
| The Duchess of Buckingham Regrets to Inform You That Her Husband is Dead |
| Sat 30th Sep 19:00 ( 90 mins ) | |
| Pump House Theatre | |
 | Fluff |
| Sat 30th Sep 19:00 ( 60 mins ) | |
| Pump House Colne River Room | |
| Sour Grapes |
| Sat 30th Sep 19:00 ( 60 mins ) | |
| Pump House Colne River Room | |
 | The Electric Head present: Improvised Head |
| Sat 30th Sep 20:30 ( 60 mins ) | |
| Pump House Colne River Room | |
 | The Dirty Blues Show |
| Sat 30th Sep 20:45 ( 60 mins ) | |
| Pump House Charles Room | |
 | Gary |
| Sat 30th Sep 21:30 ( 60 mins ) | |
| Pump House Theatre | |
 | Train Wrecker |
| Sat 30th Sep 22:30 ( 60 mins ) | |
| Pump House Colne River Room | |
 | Savour the Flavour – Planet Munch – Musical Puppet Show |
| Sat 30th Sep 09:45 ( 60 mins ) | |
| Pump House Theatre | |
 | Mansi Dabral Kathak Dance Academy |
| Sun 1st Oct 10:15 ( 120 mins ) | |
| Pump House Theatre | |
| Bubblelicious |
| Sun 1st Oct 11:30 ( 60 mins ) | |
| Pump House Colne River Room | |
| One Man Poe – Act 2: ‘The Black Cat’ and ‘The Raven’ |
| Sun 1st Oct 13:00 ( 50 mins ) | |
| Pump House Theatre | |
 | Comedy Hypnosis Show |
| Sun 1st Oct 13:30 ( 60 mins ) | |
| Pump House Colne River Room | |
| The Greatest Show- Songs from the Musicals |
| Sun 1st Oct 15:00 ( 60 mins ) | |
| Pump House Theatre | |
 | Songs with Andrea |
| Sun 1st Oct 15:00 ( 60 mins ) | |
| Pump House Charles Room | |
 | Six Degrees of Improvisation |
| Sun 1st Oct 16:30 ( 40 mins ) | |
| Pump House Charles Room | |
 | Jeffrey Holland – Comedy Friends and Heroes |
| Sun 1st Oct 16:45 ( 90 mins ) | |
| Pump House Theatre | |
| The Carnage Returns – A new musical workshop |
| Sun 1st Oct 17:00 ( 70 mins ) | |
| Pump House Colne River Room | |
 | The Peppered Aces |
| Sun 1st Oct 18:45 ( 90 mins ) | |
| Pump House Colne River Room | |
 | A Spotlight On LIVE |
| Sun 1st Oct 19:00 ( 80 mins ) | |
| Pump House Theatre | |
| The Dirty Blues Show |
| Sun 1st Oct 20:45 ( 60 mins ) | |
| Pump House Charles Room | |
 | Glad To Be Dead? |
| Sun 1st Oct 21:30 ( 60 mins ) | |
| Pump House Theatre | |
 | Drag Me Up – Workshop |
| Wed 4th Oct 19:00 ( 120 mins ) | |
| Pump House Theatre | |
 | To Sleep |
| Thu 5th Oct 18:15 ( 90 mins ) | |
| Pump House Theatre | |
 | Battle Cry |
| Fri 6th Oct 18:30 ( 60 mins ) | |
| Pump House Theatre | |
 | House at the End of Empire |
| Fri 6th Oct 20:15 ( 60 mins ) | |
| Pump House Theatre | |
 | Stardust Big Band |
| Sun 8th Oct 14:00 ( 110 mins ) | |
| Pump House Theatre | |
| Lady Bracknell’s Confinement |
| Sun 8th Oct 16:30 ( 60 mins ) | |
| Pump House Charles Room | |
 | Coffee After Therapy |
| Sun 8th Oct 17:00 ( 70 mins ) | |
| Pump House Theatre | |
 | The J J Cale Story |
| Sun 8th Oct 19:00 ( 90 mins ) | |
| Pump House Theatre | |
 | Black History Month Celebration – Open Mic |
| Mon 9th Oct 19:30 ( 120 mins ) | |
| Pump House Theatre | |