The Specialists

Offering a wide range of quality products,
with an outstanding level of customer service.

The Specialists

Offering a wide range of quality
products, with an outstanding
level of customer
service.

Who are we?

D.G. Controls Limited manufactures the UK’s largest range of visual warning beacons and audible warning signals. Established in 1967 and based in Swadlincote, Derbyshire, UK, we specialise in the design, manufacture and distribution of innovative high performance signalling products.
Our team is dedicated to the service of our customers. Whether it is a beacon sounder or strobe you are looking for, from the initial enquiry right through to receipt of goods, you can be assured you will receive only the very best service.

We specialise in the
following products

Visual

warning signals

Audible

warning signals

Sounder

beacons

Aviation

warning signals

What clients say about us

The young lady was most helpful and pleasant and the order arrived with me when she said it would so cant do much better than that
Jeff
The young lady was most helpful and pleasant and the order arrived with me when she said it would so cant do much better than that
Jeff
Jeff
I am always very happy with the customer service you provide.
Andrew
I am always very happy with the customer service you provide.
Andrew
Andrew
You are spot on with everything I have ever asked for.
Stephen
You are spot on with everything I have ever asked for.
Stephen
Stephen
Order was completed without any issues ...thank you
Don
Order was completed without any issues ...thank you
Don
Don
Keep it up
Philip
Keep it up
Philip
Philip
Nothing at all, it was fantastic
Derron
Nothing at all, it was fantastic
Derron
Derron
KEEP UP THE GOOD WORK MORE THAN HAPPY
Wallace
KEEP UP THE GOOD WORK MORE THAN HAPPY
Wallace
Wallace
We appreciate very much of your product quality and technical advice as well as your services provided in years!
Manna
We appreciate very much of your product quality and technical advice as well as your services provided in years!
Manna
Manna
Despite all our previous helpful tips once again you did not send us our free sweets. Mind you it was a direct delivery so maybe you sent them there!
Clive
Despite all our previous helpful tips once again you did not send us our free sweets. Mind you it was a direct delivery so maybe you sent them there!
Clive
Clive
All is great.... with compliments to Stacey, she is very friendly and give us quick answers for all our questions.
Borjana
All is great.... with compliments to Stacey, she is very friendly and give us quick answers for all our questions.
Borjana
Borjana
Very happy with your quick response to sales enquiry and follow up calls. product knowledge always good.
Stephen
Very happy with your quick response to sales enquiry and follow up calls. product knowledge always good.
Stephen
Stephen
Absolutely fantastic service and lovely to deal with 🙂 🙂
Nick
Absolutely fantastic service and lovely to deal with 🙂 🙂
Nick
Nick
Nothing - Just keep things constant and simple
Tom
Nothing - Just keep things constant and simple
Tom
Tom
The sweets were really good! Thank you. Always a bonus when the service is good.
Clive
The sweets were really good! Thank you. Always a bonus when the service is good.
Clive
Clive
Super service and delivered promptly. Very happy with all aspects.
Kellie
Super service and delivered promptly. Very happy with all aspects.
Kellie
Kellie
My repeat order for 24 volt LED lamps was dealt with quickly and efficiently, just as it always is, I appreciate a small discount for quick payment.
Julian
My repeat order for 24 volt LED lamps was dealt with quickly and efficiently, just as it always is, I appreciate a small discount for quick payment.
Julian
Julian
First quotation I received the PDF was blank. Frankie explained this was a system error and rectified it immediately.
Bill
First quotation I received the PDF was blank. Frankie explained this was a system error and rectified it immediately.
Bill
Bill
ALL GOOD.
Andy
ALL GOOD.
Andy
Andy
We are extremely happy with the service and quality of products supplied by DG Controls.
Alana
We are extremely happy with the service and quality of products supplied by DG Controls.
Alana
Alana
I couldn't think of anything you can do better than you're already doing.
Phil
I couldn't think of anything you can do better than you're already doing.
Phil
Phil
Recognised the need for a quick turn around and slotted in my order to accommodate
Andy
Recognised the need for a quick turn around and slotted in my order to accommodate
Andy
Andy
Always Cheerful & helpful
Claire
Always Cheerful & helpful
Claire
Claire
I honestly doubt you guys need to improve on any aspect of your service.
Ewan
I honestly doubt you guys need to improve on any aspect of your service.
Ewan
Ewan
I cant think of any improvements, Frankie is my contact and she is extremely efficient,
Adam
I cant think of any improvements, Frankie is my contact and she is extremely efficient,
Adam
Adam
Doing great no comment
Drew
Doing great no comment
Drew
Drew

What clients say about us

The young lady was most helpful and pleasant and the order arrived with me when she said it would so cant do much better than that
Jeff
The young lady was most helpful and pleasant and the order arrived with me when she said it would so cant do much better than that
Jeff
Jeff
I am always very happy with the customer service you provide.
Andrew
I am always very happy with the customer service you provide.
Andrew
Andrew
You are spot on with everything I have ever asked for.
Stephen
You are spot on with everything I have ever asked for.
Stephen
Stephen
Order was completed without any issues ...thank you
Don
Order was completed without any issues ...thank you
Don
Don
Keep it up
Philip
Keep it up
Philip
Philip
Nothing at all, it was fantastic
Derron
Nothing at all, it was fantastic
Derron
Derron
KEEP UP THE GOOD WORK MORE THAN HAPPY
Wallace
KEEP UP THE GOOD WORK MORE THAN HAPPY
Wallace
Wallace
We appreciate very much of your product quality and technical advice as well as your services provided in years!
Manna
We appreciate very much of your product quality and technical advice as well as your services provided in years!
Manna
Manna
Despite all our previous helpful tips once again you did not send us our free sweets. Mind you it was a direct delivery so maybe you sent them there!
Clive
Despite all our previous helpful tips once again you did not send us our free sweets. Mind you it was a direct delivery so maybe you sent them there!
Clive
Clive
All is great.... with compliments to Stacey, she is very friendly and give us quick answers for all our questions.
Borjana
All is great.... with compliments to Stacey, she is very friendly and give us quick answers for all our questions.
Borjana
Borjana

Stay up to date & subscribe

Subscribe to our newsletter to receive exclusive offers and the latest news on our products