DK Car Audio & Security is owned by me, Dave Knight. I  left school in 1995 at the age of 16  and  started my career  at a  firm of funeral directors in  Luton, Bedfordshire.  From a very young age I had great interest in cars and their electrics. I would help my Father fit alarms to my familyʼs vehicles, along with accessories. This soon turned into a hobby for me. I started to learn more about car security, installing two wire alarm DIY installations from basic sparkrite alarms, vixen car security and microscan talking alarms. This was even before I left school!


After leaving school, I continued  my hobby with cars. In 1996 a friend, who owned a shop in Twickenham,  also fitted car security and audio.   This became a new line for me and I started installing Clifford alarms for friends and family, along with buying and fitting car audio.

In 1999 I started a part time business doing this.   So,  early in 2000, I set up my own company, DK Car Audio & Security and became an Authorised Clifford Dealer

In December 2005 I left the funeral service to start working for James Gammell at Atlantic Sports Cars, Luton.   He is a importer of American sports cars and trucks.  My role was Technical Installation Manager and I ran DK Car Audio And Security part-time alongside this  from Cosgrove Way, Luton. This is where I would be getting vehicles ready for SVA testing.   This would include specialist vehicle wiring to an OEM finish so it could be road legal in the UK.  I was also involved in  car sales. During his time with Atlantic I  converted over 750+ vehicles. This also made more work for me and I was serving customers all over the UK with security products and accessories.

In 2011 James decided to close Luton so he could move back to Scotland to help with his family business.  I have continued running DK Car Audio and Security as a full time, mobile service, keeping in touch with customers and making new ones as I go on.


Over the past 19 years DK Car Audio & Security has expanded its knowledge and gained experience by working and fitting many leading brands to most vehicles.  We offer a mobile fitting service at your home or place of work. We are a MESF Registered specialist installer.  We stand out from the rest.

We also carry out full system checks of all our brands,  including service and fault repairs.  We pride ourselves in giving our customers the best possible service and after-sales care.   So let us do the worrying!

We install to all types of vehicles  – cars, light goods, motor-homes, caravans and many other applications, with competitive prices and with an OEM finish –  so your vehicle looks standard.

If you can’t find what you are looking for,  would like something  different, or you’re not too sure,  please feel free to contact us.  We look forward to hearing from you soon.