Patrick Cassidy Sound provides professional audio and AV support for venues, organisations, and event producers across London.
With a focus on conferences, panel events, meetings and live performances, I support clients who need dependable technical delivery without unnecessary complexity. This includes PA systems, presentation audio, small-scale lighting, and on-site technical operation.
I regularly work with venues and organisations that value reliability, familiarity with their spaces, and a calm, professional approach — particularly for mid-week bookings and repeat events.
Based in London, I work independently and alongside trusted freelance engineers as required, allowing me to scale support while maintaining consistent standards.
Packages
Below are some of our most commonly booked AV support packages. If you’re not sure what you need, please get in touch — I’m always happy to advise on the best setup for your event.
View a full breakdown of my AV services for venues, corporate events and private functions.
Our Clients Say
"An excellent bespoke audio expert service supplied by Patrick for this workshop."
Rob Yorke, Oxford Archaeology
Other Services
Corporate & Conference AV
Audio and visual support for conferences, meetings, panels, and presentations. Services include PA systems, wireless microphones, presentation audio, projection, and on-site technical operation to ensure events run smoothly and professionally.
Ideal for venues and organisers who need dependable AV support without unnecessary complexity.
Weddings & Private Events
Sound and lighting solutions for weddings and private functions, including PA systems, microphones, DJ setups, and event lighting. Delivery, setup, and collection available, with optional on-site technical support where required.
Equipment can be hired as a complete package or tailored to suit the event.
Equipment Hire & Technical Support
Hire professional PA systems, microphones, DJ equipment, and lighting for events of all sizes. An easy-to-use online booking system is available, with delivery and optional on-site engineering support.
Advice is always available to ensure the right equipment is selected for your event and venue.
