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Substantial Threat Glevum Security Gloucester Roundel

Office Hours
01452 729713

24 Hour Control Centre
0870 413 5330

Glevum Security Logo Feel free to give us a call anytime.

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CALL US: 24 Hour Control Centre

& Payne Accountants

"It's an absolutely amazing service. It definitely represents amazing value for money"

Severnside Software

"I've used Glevum; I wouldn't use anybody else because they've been absolutely fantastic for us here at SSL"

Brockworth Community Centre

"Would I recommend Glevum? Yes I would! For their dependability, flexibility and friendliness"

Take a look at our Testimonials below ...



Highly recommended.

Toby M
August 2020
Five star service.

Simon K
April 2020

Proactive and polite

Great staff. Proactive and polite.

Jack H
February 2020
Five star service.

Ash L
January 2020

Helpful and professional

I contacted Glevum Security for CCTV license course. I found the staff friendly and helpful and professional. The trainer was helpful and supportive and informative. I would recommend Glevum Security to anyone. I would definitely use them again for all my security license needs .

Simon W
September 2019

Five stars

Local security services company for guarding, key holding and alarm response. Five stars!

Juan L
June 2019

Very professional, outstanding service

I called your guys out on the Wednesday evening to investigate some concerns I had at my property in Cheltenham. The service was above exemplary, my sincere thanks to Jay, the Glevum security patrol officer and his backup personal. Very professional outstanding service, Thank you.

Ian - Cheltenham
June 2019

Feeling re-assured returning to Glevum

Very good to meet you and get signed back up yesterday, as I said I feel very re-assured returning to Glevum.

R Jones - Cheltenham
March 2019

First class

We have worked with Glevum Security for over eight years and have always been impresses with their passion for providing a first class customer service. I believe nobody can match their wide range of security services here in Gloucestershire - and they are nice guys too!

Moose Marketing
November 2018

Thank you!

"Glevum Security Training, and in particular Derek Martin, provided me with second to none training,support and advice both during and after the training. Thank you Glevum for getting me on the right path!

June 2018

No hesitation in recommending Glevum

"We have been using Glevum Security at Brockworth Community Centre for a number of years. Glevum Security provides a weekly lock-up / unlocking service out of hours for our customers using the community centre, and is always friendly and helpful. Glevum Security also responds to any alarm activations in a prompt and efficient manner. I have no hesitation in recommending Glevum Security for your security needs.

Julie S
May 2018

Would recommend it to anyone

I would like to thank you for the fantastic course, I loved every minute and would recommend it to anyone. I am an engineer but this has just opened up my world to other possibilities.

April 2018

Many thanks

A big thanks for your proactive work. It makes our lives easier and a little less stressful knowing you guys are looking after our site security when we’re not there.

March 2018


"I have attended the SIA door supervisors course and I wanted to let you know how much I enjoyed it. Our trainer was informative and at times entertaining; approach to the sessions were, in my opinion, invaluable. Drawing on his own door supervisor experiences past and present I felt validated his skill as a trainer.

February 2018

Thank you

I would like to say thank you to Glevum Security for helping me gain my SIA licence in static guarding.

January 2018

Excellent training course

Derek, I just wish to thank you for once again providing an excellent training course over the 2 days I was there. I was pretty unsure of how I did with the written exam but when the result was read out as a pass I was very happy. I put this down again to how the course was delivered to myself and the other students. I believe all I have to do now is wait for the multiple choice exam results to be returned and then I can renew my licence.

Jack A
November 2017

Peace of Mind

It's rare to find a Service company operating in this country today that actually understands and delivers Service. Dealing with honest reputable people like Glevum Security makes life so much easier, for all of us, no need to check if it's been done, because it has. That's peace of mind, that's priceless.

Noel D
March 2017

Special Thanks

Thank you for the service provided by Glevum and a special thanks to Lorenzo as the building security has gone really smoothly.

June 2017

Glevum Always Deliver!

Bruton Knowles have used Glevum Security for over 10 years for their head office and also managed property for our clients. Circumstances change, sometimes we need unlocks and locks at different times and dates, and Glevum ALWAYS deliver. Fabulous staff and a great company to deal with. Keep up the good work!

Samantha P
April 2017

They've got you Covered

I would recommend. Glevum Security for key holding. Really takes the pressure off knowing that they've got you covered.

Glos Bike Project
February 2017

Thank you Glevum

Once again, thank you to all of you at Glevum. I’m pretty sure that without the work placement I would not have been able to secure my new position. It is crucial these days to get the skills and experience balance right. All that time I spent with you significantly helped me to gain some valuable practical skills which I do use with confidence in my new job. I can’t picture myself doing what I do now without your goodwill, kind support and trust. It’s all greatly appreciated. My new job is amazing and I really enjoy it.

Adrian B
December 2016

Thanks for your Help

Thanks for your help getting two officers on the next CCTV course. Pleased to be using Glevum Security for training again!

Jon S
November 2016

Extremely Professional

I have found Glevum Security to be extremely professional and reliable on every occasion we have used their services. I would definitely recommend their keyholding and alarm response services to any and all potential customers.

Shaun C
October 2016

Brilliant Service

I just want to say thank you so much for your continued support of the Resource Centre and for the brilliant service your company provides. It really helps and we really appreciate it!

Anita Jeffery
September 2016

Very Reliable

Glevum have always provided a really reliable Keyholder and Alarm Response service and have responded very effectively when required, we are pleased to leave this part of our security in their hands.

August 2016

Totally Reliable

We have worked with Glevum Security for a number of years and have always found them to be totally reliable and professional. I have never hesitated to recommend their services to any of our customers and have always received positive feedback from our customers that do use Glevums' services.

Rebecca I
July 2016

Extremely Helpful

Extremely helpful whenever I have difficulties or queries, receptionist is very helpful and reassuring. Your service has given us piece of mind, not having to attend alarms out of school hours. Many thanks.

R Fryer
June 2016

High Standards

Well done indeed to all at @GlevumSecurity! Your accrediation reflects your high standards of #healthandsafety!

Derek M
May 2016

Courteous & Efficient

At all times their performance has always been of the highest standards. The personnel deployed have always been well turned out, courteous and efficient. The guards that have been present on our sites are long-term employees of Glevum Security which gives us confidence when we see the same people turn up on our next project.

Building Solutions D
February 2016

A Pleasure to Work With

It was a pleasure to work with you and your attentive team Steve.

Rory S
January 2016

Never Let us Down

We have been using Glevum since we moved to Green Farm Business Park in 2001. They are efficient and reliable and have never let us down in anyway in the over 10 years we have used them. If I have ever had a phone call asking a question I am always greeted with a friendly nature.

December 2015

I Wouldn't Go Anywhere Else!

Having used Glevum for many years for training officers I wouldn't go anywhere else! Quality deliverance Expert tuition and fantastic prices. These guys deliver expertise at its absolute best and are top of their market. We wouldn't go anywhere else and recommend them to everyone especially when you see the cheap end of other local companies Glevum all the way forward!!!

Roger Jones MD PHX Sevurity Ltd.
November 2015

Professional Approach

I just want to mention that your security guard who attended site at the Paragon last night was a pleasure to see regarding his attitude and his professional approach. I regard this as security at its best!! Thank You All ...

June 2015

Good & Refreshing

It’s really good and refreshing to see that your guys are still doing a good job and working to the standard that we like to see as well as I’m sure you are working to. I just wanted to take the opportunity to thank you for your hard work and look forward to continuing this project together.

May 2015

Very Professional Service

Thank you for your very professional service in such awful conditions. Secretary - Berkeley Show

Christine Carter
January 2015

Expertise Second To None

We face many unique security challenges as a football club and Glevum Security have provided the complete solution to all our needs. Their staff are professional, great customer service, reliable and always willing to help out. As a company their expertise is second to none and they are always willing to go beyond the call of duty to help their customers out, which makes they a great partner for FGR. And this is why we are proud to work with Glevum security and would highly recommend them. Forest Green Rovers FC

Dave Vince
December 2014

Competent Security Guards

Glevum Security have always given us a quality service by providing competent security guards and regular monthly reviews. They have been quick to take on board any changes and on the rare occasion we've had a problem, they have immediately taken corrective action. Yorkshire Bank

Mark D
November 2014

Flexible and Friendly

We're extremely happy with the Glevum service. Brockworth Parish Council

April Seabrook
October 2014

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