AboutColin's Investigation Services

Colin's Investigation Services was a private investigation practice led by Colin van Bellen, a former Detective Sergeant with West Yorkshire Police who served for 31 years — most of them in Huddersfield, where he was described as one of the finest detectives the town ever produced.

Dennis Hoban Award

Colin built his reputation on painstaking, methodical casework. In 1981 he was awarded the Dennis Hoban Trophy, West Yorkshire's top detective honour, for his role in solving the notorious Boarded Barn murders. Over the course of his career he earned numerous commendations and the deep respect of colleagues and community alike, known as much for his quiet approachability as for his extensive knowledge of the criminal fraternity.

Insurance Investigations

After retiring from the force, Colin continued to put his skills to work in private practice. He carried out investigation work for insurance companies and, drawing on a lifetime of experience, helped colleagues pursue cases that mattered to them — including supporting his friend and former fellow detective Steve Lawson in the long campaign to clear the name of Alfred Moore, a Huddersfield farmer hanged in 1952 in what many believed was a miscarriage of justice.

Colin brought that same thoroughness, discretion, and local knowledge to every case he took on.


About

Howwe can help

  • Insurance Claim Investigations

    Insurance Claim Investigations

    We investigate insurance claims on behalf of insurers and loss adjusters, gathering the factual evidence needed to valid...

  • Background Checks & Due Diligence

    Background Checks & Due Diligence

    We carry out thorough background checks and due diligence enquiries for businesses and individuals, verifying identities...

  • Surveillance & Evidence Gathering

    Surveillance & Evidence Gathering

    From(matters requiring) covert observation to factual evidence gathering, we provide surveillance services that stand up...

  • Process Serving & Legal Document Delivery

    Process Serving & Legal Document Delivery

    We serve legal documents promptly and in accordance with all procedural requirements, including the filing of affidavits...

  • Fifteen Seconds To Go — by Steve Lawson

    Fifteen Seconds To Go — by Steve Lawson

    Colin was proud to support his friend and former colleague Steve Lawson in his long-running research to help clear the n...

Nicethings people say

5 · 45 reviews
5 · 2 reviews
5 · 47 total
GJ
Geoff Jones
Other Review

I had a claim for damages made against my business recently. The claimant wasn't actually known to me, and the nature of the claim was invalid. I asked Colin to step in and investigate to help avoid a long and litigious process. Thanks to Colin's experience he was able to discover that the claimant was a 'career' fraudster and we were able to put a stop to it straight away.

Jul 12, 2026
CS
Chris Squires
Email Review
Colin was very thorough and professional when we consulted with him recently regarding suspected fraud from some of our employees. He was able to identify the activity, document it thoroughly so we could confront the individuals concerned. Colin's services are surely worth the investment in helping us stop the frauds which cost us more. Thanks again.
Jul 7, 2026
Peter Wallace
Peter Wallace
Google Review
I recently had a setup session with Mark at All Tech Plus, and I couldn't be happier with the service! 😊 Mark was incredibly patient as we went through loading new phone numbers to set up WhatsApp and organizing video links. As someone who has old habits ingrained in how I use technology, I appreciated his understanding and clear guidance. He took the time to explain things simply, making even the most "silly" or basic concepts easy to grasp. Thanks to Mark’s expert help, I now feel much more confident using my devices and apps. Highly recommend All Tech Plus for anyone needing tech setup and instruction! 👍
Sep 2, 2025
Timothy Hopton
Timothy Hopton
Google Review
I had an issue with my oldish PC and contacted Mark and he arranged to check out to see if he could rectify the problem. After initial diagnostic checking he gave me a better idea of what the issue could be and over the next 24 hours of working remotely and then visiting my address, he managed to rectify the issue and is giving me some ideas moving forward as to possible upgrade and change. First class customers service and 100% knows his stuff, would definitely recommend Mark and his company.
Oct 20, 2023
irving mcleod
irving mcleod
Google Review
Thank you Mark for sorting my problems out with transferring data from my old ipad to my new one. You stuck with it and eventually sorted it out. I always have the greatest confidence in your ability to sort any computer problems out in a professional and friendly manner. definitely recommended.
Oct 6, 2023
El Estudio Benijofar
El Estudio Benijofar
Google Review
Mark has helped me out a lot with setting up my website. Very friendly and professional. He goes out of his way to help. Any computer problems I have I ring Mark and he fixes them straight away. I recommend him to everyone.
Jan 15, 2019
Ian Brockhill
Ian Brockhill
Google Review
I have just received great service and understanding from Mark. I had lost all connection to my IPTV stations, having explained this to Mark he sent a how to retrieve idiots guide for me. After trying for all the morning no Joy. An email to Mark explaining this he got straight onto it and sorted it for me. Thanks for the support advice and action you took to overcome my issues. A Gold service Ian
Nov 16, 2018
GJ
Geoff Jones
Other Review

I had a claim for damages made against my business recently. The claimant wasn't actually known to me, and the nature of the claim was invalid. I asked Colin to step in and investigate to help avoid a long and litigious process. Thanks to Colin's experience he was able to discover that the claimant was a 'career' fraudster and we were able to put a stop to it straight away.

Jul 12, 2026
CS
Chris Squires
Email Review
Colin was very thorough and professional when we consulted with him recently regarding suspected fraud from some of our employees. He was able to identify the activity, document it thoroughly so we could confront the individuals concerned. Colin's services are surely worth the investment in helping us stop the frauds which cost us more. Thanks again.
Jul 7, 2026
Peter Wallace
Peter Wallace
Google Review
I recently had a setup session with Mark at All Tech Plus, and I couldn't be happier with the service! 😊 Mark was incredibly patient as we went through loading new phone numbers to set up WhatsApp and organizing video links. As someone who has old habits ingrained in how I use technology, I appreciated his understanding and clear guidance. He took the time to explain things simply, making even the most "silly" or basic concepts easy to grasp. Thanks to Mark’s expert help, I now feel much more confident using my devices and apps. Highly recommend All Tech Plus for anyone needing tech setup and instruction! 👍
Sep 2, 2025
Timothy Hopton
Timothy Hopton
Google Review
I had an issue with my oldish PC and contacted Mark and he arranged to check out to see if he could rectify the problem. After initial diagnostic checking he gave me a better idea of what the issue could be and over the next 24 hours of working remotely and then visiting my address, he managed to rectify the issue and is giving me some ideas moving forward as to possible upgrade and change. First class customers service and 100% knows his stuff, would definitely recommend Mark and his company.
Oct 20, 2023
irving mcleod
irving mcleod
Google Review
Thank you Mark for sorting my problems out with transferring data from my old ipad to my new one. You stuck with it and eventually sorted it out. I always have the greatest confidence in your ability to sort any computer problems out in a professional and friendly manner. definitely recommended.
Oct 6, 2023
El Estudio Benijofar
El Estudio Benijofar
Google Review
Mark has helped me out a lot with setting up my website. Very friendly and professional. He goes out of his way to help. Any computer problems I have I ring Mark and he fixes them straight away. I recommend him to everyone.
Jan 15, 2019
Ian Brockhill
Ian Brockhill
Google Review
I have just received great service and understanding from Mark. I had lost all connection to my IPTV stations, having explained this to Mark he sent a how to retrieve idiots guide for me. After trying for all the morning no Joy. An email to Mark explaining this he got straight onto it and sorted it for me. Thanks for the support advice and action you took to overcome my issues. A Gold service Ian
Nov 16, 2018
GJ
Geoff Jones
Other Review

I had a claim for damages made against my business recently. The claimant wasn't actually known to me, and the nature of the claim was invalid. I asked Colin to step in and investigate to help avoid a long and litigious process. Thanks to Colin's experience he was able to discover that the claimant was a 'career' fraudster and we were able to put a stop to it straight away.

Jul 12, 2026
CS
Chris Squires
Email Review
Colin was very thorough and professional when we consulted with him recently regarding suspected fraud from some of our employees. He was able to identify the activity, document it thoroughly so we could confront the individuals concerned. Colin's services are surely worth the investment in helping us stop the frauds which cost us more. Thanks again.
Jul 7, 2026
Peter Wallace
Peter Wallace
Google Review
I recently had a setup session with Mark at All Tech Plus, and I couldn't be happier with the service! 😊 Mark was incredibly patient as we went through loading new phone numbers to set up WhatsApp and organizing video links. As someone who has old habits ingrained in how I use technology, I appreciated his understanding and clear guidance. He took the time to explain things simply, making even the most "silly" or basic concepts easy to grasp. Thanks to Mark’s expert help, I now feel much more confident using my devices and apps. Highly recommend All Tech Plus for anyone needing tech setup and instruction! 👍
Sep 2, 2025
Timothy Hopton
Timothy Hopton
Google Review
I had an issue with my oldish PC and contacted Mark and he arranged to check out to see if he could rectify the problem. After initial diagnostic checking he gave me a better idea of what the issue could be and over the next 24 hours of working remotely and then visiting my address, he managed to rectify the issue and is giving me some ideas moving forward as to possible upgrade and change. First class customers service and 100% knows his stuff, would definitely recommend Mark and his company.
Oct 20, 2023
irving mcleod
irving mcleod
Google Review
Thank you Mark for sorting my problems out with transferring data from my old ipad to my new one. You stuck with it and eventually sorted it out. I always have the greatest confidence in your ability to sort any computer problems out in a professional and friendly manner. definitely recommended.
Oct 6, 2023
El Estudio Benijofar
El Estudio Benijofar
Google Review
Mark has helped me out a lot with setting up my website. Very friendly and professional. He goes out of his way to help. Any computer problems I have I ring Mark and he fixes them straight away. I recommend him to everyone.
Jan 15, 2019
Ian Brockhill
Ian Brockhill
Google Review
I have just received great service and understanding from Mark. I had lost all connection to my IPTV stations, having explained this to Mark he sent a how to retrieve idiots guide for me. After trying for all the morning no Joy. An email to Mark explaining this he got straight onto it and sorted it for me. Thanks for the support advice and action you took to overcome my issues. A Gold service Ian
Nov 16, 2018
GJ
Geoff Jones
Other Review

I had a claim for damages made against my business recently. The claimant wasn't actually known to me, and the nature of the claim was invalid. I asked Colin to step in and investigate to help avoid a long and litigious process. Thanks to Colin's experience he was able to discover that the claimant was a 'career' fraudster and we were able to put a stop to it straight away.

Jul 12, 2026
CS
Chris Squires
Email Review
Colin was very thorough and professional when we consulted with him recently regarding suspected fraud from some of our employees. He was able to identify the activity, document it thoroughly so we could confront the individuals concerned. Colin's services are surely worth the investment in helping us stop the frauds which cost us more. Thanks again.
Jul 7, 2026
Peter Wallace
Peter Wallace
Google Review
I recently had a setup session with Mark at All Tech Plus, and I couldn't be happier with the service! 😊 Mark was incredibly patient as we went through loading new phone numbers to set up WhatsApp and organizing video links. As someone who has old habits ingrained in how I use technology, I appreciated his understanding and clear guidance. He took the time to explain things simply, making even the most "silly" or basic concepts easy to grasp. Thanks to Mark’s expert help, I now feel much more confident using my devices and apps. Highly recommend All Tech Plus for anyone needing tech setup and instruction! 👍
Sep 2, 2025
Timothy Hopton
Timothy Hopton
Google Review
I had an issue with my oldish PC and contacted Mark and he arranged to check out to see if he could rectify the problem. After initial diagnostic checking he gave me a better idea of what the issue could be and over the next 24 hours of working remotely and then visiting my address, he managed to rectify the issue and is giving me some ideas moving forward as to possible upgrade and change. First class customers service and 100% knows his stuff, would definitely recommend Mark and his company.
Oct 20, 2023
irving mcleod
irving mcleod
Google Review
Thank you Mark for sorting my problems out with transferring data from my old ipad to my new one. You stuck with it and eventually sorted it out. I always have the greatest confidence in your ability to sort any computer problems out in a professional and friendly manner. definitely recommended.
Oct 6, 2023
El Estudio Benijofar
El Estudio Benijofar
Google Review
Mark has helped me out a lot with setting up my website. Very friendly and professional. He goes out of his way to help. Any computer problems I have I ring Mark and he fixes them straight away. I recommend him to everyone.
Jan 15, 2019
Ian Brockhill
Ian Brockhill
Google Review
I have just received great service and understanding from Mark. I had lost all connection to my IPTV stations, having explained this to Mark he sent a how to retrieve idiots guide for me. After trying for all the morning no Joy. An email to Mark explaining this he got straight onto it and sorted it for me. Thanks for the support advice and action you took to overcome my issues. A Gold service Ian
Nov 16, 2018

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