Events in Southend-on-sea From 31st August – 6th September 2026

Looking for what's on in Southend-on-Sea this week? You’ll find a variety of local activities to enjoy as the days unfold. As the week begins, there’s a chance to participate in family-friendly outdoor musical experiences. These events are designed for all ages, with a lively atmosphere where you can enjoy energetic fun. It's a great way to embrace collective enjoyment before the school week fully begins. Midweek, the focus shifts to cultural performances, with a new musical running for several days. This show invites you to experience a compelling narrative through song and stagecraft. You can choose from various performance times, including daytime matinees and evening showings, to fit your schedule and immerse yourself in contemporary theatre. Later in the week, options shift to more informal social gatherings. You might enjoy a music session designed for audience participation, where you can sing along to favourite tunes. This offers a sociable way to unwind. You will also find an event dedicated to contemporary electronic music, featuring curated sounds from various artists. Whether you are planning outings for the family or seeking an evening for yourself, there are distinct choices available. Consider how you want to spend your time, from daytime excursions to evening performances and social events. Check the listings below for times and venues.