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about us

Knight Sound & Light Ltd is an expert supplier of audio-visual equipment, PA, sound and lighting systems for purchase, hire and long term lease and offer a repair and full installation service. Established for over 23 years in Hanwell Ealing, Knight Sound & Light Ltd supplies audio-visual equipment and solutions to clients throughout London, UK and overseas.


Are you organising an event, disco, wedding, party, corporate meeting, festival or outdoor screening?

Are you responsible for the sound and audio-visual systems at a school, community organisation, sports club, hotel, pub, office, gym or place of worship?

To provide your guests, members and visitors with an experience to remember you'll need appropriate lighting and sound equipment and there's nowhere better to find the right solution than Knight Sound & Light Ltd of Hanwell in the borough of Ealing, West London where they'll assist you in getting the right equipment to hire or purchase at the right price.


Are you a musician or entertainment professional, DJ or mobile disco?


Whatever sound and light equipment needs you have, Knight Sound & Light Ltd have the expert knowledge and range of products to meet your requirements.

Clients include:

• Private individuals
• Community organisations
• Schools
• Places of worship - churches, mosques and temples
• Fitness studios
• DJs and mobile discos
• Pubs, hotels and restaurants
• Outdoor events and festivals
• Music industry professionals - from local bands to big names
• Entertainment professionals

Knight Sound & Light Ltd offers a highly professional service and staff are incredibly knowledgeable of technical requirements and have been working in the industry and with them for many years.

Knight Sound & Light Ltd is always big enough to cope and small enough to care - whatever audio-visual, sound or lighting requirements you may have.

Equipment Hire

Knight Sound & Light Ltd have a wide range of equipment for hire including:

• Speakers
• Amplifiers
• Audio-visual equipment
• Decks, mixers, CD players and consoles for DJs
• Karaoke systems
• Recording equipment
• Microphones
• Radio microphones
• Outdoor PA systems
• Disco lighting, lasers, strobes and mirror balls
• Special effects - smoke, bubble machines etc
• Stage lighting, spots and projectors
• Presentation equipment including lectern, speakers, microphones
• Plasma screens
• Projectors and screens
• Stands and accessories


With their many years of experience and technical knowledge Knight Sound & Light Ltd will ensure you have exactly what you need to meet your specific event requirements.


Equipment Sale


From cables and leads to full sound systems, from microphones to complete DJ decks and from guitar stands to full PA and audio-visual packages you will find accessories, refills and full systems for all your sound and light requirements.

Knight Sound & Light Ltd stock a wide range of products at their Hanwell store in Ealing, West London including the following brands:
AKG, Alesis, Behringer, Beyerdynamic, BSS, Citronic, Cloud, Crown, Cortex, DAS, DBX, Denon DJ, Dynacord, Ecler, Electrovoice (EV), Eminence, Fane, Gemini DJ, HK Audio, iKey Audio, JBL, Jem, Le Maitre, LEDJ, Lexicon, M-Audio, Martin Professional, Ortofon, SKB, Slappa, Soundcraft, Technics, Wharfedale, Yamaha.


PA and audio visual installations


Knight Sound & Light Ltd can advise, design and supply the complete PA and audio-visual system for your project and have installed a wide range of sound, lighting, audio-visual and CCTV systems in a wide range of venues including schools, in-house cinemas, places of worship, crematoria, fitness studios, hotels, restaurants and public houses etc. all over the country and abroad.

In addition to installation they provide training and will sort out any teething troubles to ensure the optimum solution is brought about.


Contact Knight Sound & Light Ltd of Hanwell, Ealing for an experienced and professional solution for all your audio-visual and sound system requirements.



Please mention The Best of Ealing
when calling Knight Sound and Light Ltd

For Sound Equipment and Installation, Lighting Installers and Erectors, Audio Visual Retailer,

Disco Equipment and Supplies, Event and Conference Equipment

in Ealing, West London
Acton, Ealing, Greenford, Hanwell, Northolt, Park Royal, Perivale, Southall.

latest reviews

In September 2012, said about Knight Sound and Light Ltd

St Ann’s is a special school for 86 young people aged 11-19 years with complex profound to severe learning difficulties. A learning environment rich in technology is essential for our students in order to motivate them, raise achievement and to help them to become more independent. Historically St Ann’s had always used specialist national companies to meet our sensory curriculum, technology needs, but having been let down once too often we started to look locally and were delighted when Knight Sound and Light confirmed that they would be able to help us. We have not been disappointed. They have to date installed a suite of electronic moving head disco lights into our large hall space, repaired and maintained the interactive light/sound equipment in the sensory theatre and hydropool and created a safe calm room with CCTV, colour wash lights and an audio system. Future projects include the acoustic treatment of classrooms and a review of lighting requirements in a range of settings across the school. We have found Knight Sound and Light to be reliable, good value for money, creative and solutions focussed. What’s more they really care about making a difference to the lives of vulnerable young people and through working collaboratively with St Ann’s they are helping us to deliver our core stated aim, ‘Enjoy and Achieve’.

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In August 2012, said about Knight Sound and Light Ltd

We have been using Knight Sound and Light for the past 6 years and have found them to be very professional and reliable. Two years ago they constructed a 6ft x 8ft rear projector screen for our garden for the world cup which made us the envy of Ealing. Their after sales care is second to none. The Drayton Court Hotel

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In August 2012, said about Knight Sound and Light Ltd

We have used Knight Sound and Light for the last twelve years to provide the sound system at our Open Air Service of Remembrance. The service we have received over the years from them has been second to none. The staff are always friendly, helpful and reliable. Over the years Keith and Adam have become firm friends with crematorium staff and their professionalism always ensures that our day runs smoothly. Their pricing has remained very competitive over the last decade and we will continue to use them for many years to come. Once again thanks Knight Sound and Light for everything!! Manager & Registrar- West Herts Crematorium.

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In June 2012, said about Knight Sound and Light Ltd

I have used Knight Light and Sound in several capacities over the years and have always found them to be friendly, approachable, helpful and affordable. When assisting Mount Carmel Primary School as musical director in the school's end of year productions for three years running, Knight Light and Sound allowed us to hire up to eight, very sophisticated, wireless head mics at a very reasonable rate. In later years, I know that my band Brace Yourself! have found their products, services and advice to be invaluable. I thoroughly recommend them.

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In June 2012, said about Knight Sound and Light Ltd

We have always enjoyed our very productive association with Knight Sound and Light. Our lighting system in one hall was installed by them, as were the sound systems in both halls, as well as the screens and projectors and they did a superb job – clean and efficient. Any small snags were immediately rectified and all the systems are regularly serviced. We cannot thank them enough for the reliable service they have given to our school. We are very grateful and cannot recommend them too highly. Andy in particular, has installed many of our systems and always done a great job. North Ealing Primary School

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  • Contact Us

    Knight Sound and Light Ltd
    98-100 Uxbridge Road
    W7 3SU
    T: 0208 579 0144
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