Why BCSS are recognised as Alpine Excellent Dealers:

All Alpine Electronics products are manufactured to a high standard and undergo vigorous testing to ensure that all the quality requirements are met. For that reason we can give a manufacturer’s warranty of 12 months to all products. Any new Alpine products purchased from and installed by BCSS will receive an additional 12 months Manufacturer’s Limited Warranty.

Four Masters Dealer

BCSS are members of Four Masters, the Independent Car Audio Network. What does this mean for our customers? Four Masters are trained to the highest standards, working towards nationally recognised automotive accreditation. All Hertz,Audison,Rainbow, products that are supplied and installed with a THREE YEAR nationally covered guarantee by the FourMasters Team.


BCSS go the extra mile… the best of the best and proud of it.

“Selling great audio” is what we do and what we will always promote. We have made a huge investment in stock across all JL Audio categories and are expertly trained to give the best possible advice.

In store and in vehicle demonstrations are available so you can audition these amazing products. Signature JL Audio sound: in-car as the manufacturer intended.

Authorised Dealers

Car Audio & Security in Coulsdon

BCSS Car Sounds Ltd is family run company that is expanding even in a credit crunch.  We are ones to take risks and to go that extra mile to give the customer exactly what they want and not just what they need.

We have been open for business as BCSS Car Sounds Ltd since 2002 but can boast over 40 combined years experience in the Car Audio and Security field and believe that our customers can benefit from this.

We not only run a successful store in Coulsdon, Surrey but are now branching out with our online store that you see today that allows us to offer our customers even more deals.


We have been working with car audio and security systems for a good many years including standard and custom installs.


We have over 40 years combined experience in the Car Audio and Security field and believe that only our customers can benefit from this.

Family Business

BCSS Car Sounds Ltd is family run company that is expanding. We go that extra mile for our customers, which sets us apart from larger firms.

Latest Products

At BCSS, we pride ourselves on being up to date with the latest car audio and security products in the marketplace.

Meet the BCSS team

Brian Snr – Brian started his career within Car Audio back in the 1970’s. He has worked his way through all kinds of installs from the retro using 8-Tracks to the modern using IPOD only installs.  After years of working for within the industry, he decided to join his son and take BCSS Car Sounds Ltd a step further and to make us a strong competitor in the car audio and security market.

Brian Jnr – Brian Jnr is the founder of BCSS and his initials actually help form the name of the company.  Brian started out at the age of 13 working with his dad on Saturdays and now can say that what he doesn’t know about car audio isn’t worth knowing.

Dean  –  Dean has been working with BCSS since 2002 as the apprentice but has now graduated to a fully fled member of the BCSS family.  Dean is our specialised in all things accessory from Car phone kits, alloys, exhausts the list is endless.


Our Promise

We will offer you great deals through our online store at internet only prices.  We offer all our customers a fast delivery service at reasonable prices and each delivery comes with an online tracking number, so you always know where your parcel is.  Also, as we have our own store in Cousldon, Surrey we can also offer you a fitting service if required.

BCSS everything for the car enthusiast!


Adam Rayner meets up with Brian Steer Senior, Brian Steer Junior, Chris Bennett, Jon Griggs and more at one of the coolest car audio shops anywhere, Brian Car Sounds & Security. In Couldson, near Croydon. It was for the JL Audio open evening. They shop supplied food and drink and JL Audio UK supplied awesome demo cars to play with.

What other BCSS customers are saying…

I’m so glad I found you guys at BCSS. I’ve been back a few times to your shop over the years as you always provide the best information and do such a great job with the installation (I get loads of comments about it!) – thanks guys, keep up the great work!
Will, BCSS customer
As part of my job I’m on the road a lot and so needed a Bluetooth system for dealing with calls. Brian was really helpful, clear and very supportive. I thought I would get confused or patronised (being a woman) but no, it was a great service all round – thanks x
Alison, BCSS Customer

Get in touch with BCSS today for more car audio and security information