GDPR and CCTV Compliance

When the General Data Protection Regulation (GDPR) arrived, much of the noise focused on marketing emails and customer databases. Yet CCTV footage is personal data too—it shows faces, number plates and sometimes audio. Mishandle that data and the Information Commissioner’s Office (ICO) can fine you, insurers may refuse cover and staff morale will nosedive. The good news? Staying compliant is mostly about clear processes and a bit of housekeeping. This guide walks you through everything in plain English so you can tick the right boxes without turning into a lawyer.

Know Why You’re Filming

GDPR begins with a simple idea: have a lawful reason to collect data. For CCTV the usual reasons are legitimate interest (protecting property, staff or visitors) or legal obligation (meeting a regulator’s security requirement). Write your reason down in a short statement; it becomes the backbone of your policy and shows the ICO you have thought it through.

Helpful resource: Our earlier article CCTV Rules & Regulations UK explains lawful bases in more detail.

Carry Out a Data-Protection Impact Assessment (DPIA)

A DPIA sounds grand but is really a structured risk review. You list what you film, who can access it, how long you keep it and the safeguards in place. If the risks feel high—cameras in sensitive areas, for example—you record the extra controls you will put in place. The ICO offers a free template on its website, and most businesses complete one in an afternoon.

If you use CCTV for business (even a single camera), you must register as a data controller and pay the small annual fee—usually £40 or £60. The online form takes ten minutes and keeps you off the ICO’s “non-payer” list.

0333 900 0101 sales@network-data-cabling.co.uk Contact us

      EXCELLENT  
   Based on 67 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Taj | Postremo IT 💻 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service from ACCL. Setup a wifi installation in central London, with no issues! Highly recommended, fast turn around time.
  
 
      Posted on Google  
   
   Andrew Matthews 
 
 
 
 Trustindex verifies that the original source of the review is Google. We commissioned a Wi-Fi survey and installation of new fibre and Cat6 cabling to support a new Wi-Fi installation from Accl in July and August of 2026. ACCL were superb from start to finish. We cannot fault the quality of the work and we received great advice on our project. Very satisfied customer!
  
 
      Posted on Google  
   
   Brigt Valland 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional company, good at understanding our need and efficient delivery of new building network- and WIFI infrastructure. An extra star for making it easy for me to "remote" organize this from Norway.
  
 
      Posted on Google  
   
   Siobhan Codd 
 
 
 
 Trustindex verifies that the original source of the review is Google. We used ACCL for a full WiFi and network install at our Old Street office and are very pleased with the result. They supplied and installed seven Ubiquiti WiFi access points, a UniFi Dream Machine, a 24 port Layer 3 Ubiquiti switch, and ran new Cat6A Leviton cabling with two ports to every AP. The whole job was neat, well planned and done to a very high standard. The coverage across the office is excellent and it looks pretty cool too! Would happily recommend them to anyone needing cabling or network infrastructure done properly.
  
 
      Posted on Google  
   
   Mark Cooper 
 
 
 
 Trustindex verifies that the original source of the review is Google. An excellent service from start to finish!
The ACCL team installed our new network cabling, the foundation in readiness for supplying and installing a new IP CCTV camera system, professionally and efficiently. They were punctual, knowledgeable, and took the time to ensure everything was installed neatly and working perfectly. Their attention to detail and customer service were outstanding. I very much appreciate the initial project management and upfront planning, which combined to secure a successful delivery. I would highly recommend them to anyone looking for reliable network cabling or CCTV installation. Thank you for a fantastic job.
  
 
      Posted on Google  
   
   Mohammed Alhashimi 
 
 
 
 Trustindex verifies that the original source of the review is Google. I would like to express my sincere appreciation to Wayne and his team for the excellent work they carried out. From start to finish, they were professional, reliable, efficient, and clearly took great pride in delivering a high standard of service.

They were professional, efficient, and paid great attention to detail, ensuring everything was neat, clearly labelled, well organised, and completed to a very high standard. The end result was clean, structured, and exactly what we needed.

Wayne and his team were reliable, courteous, and clearly committed to doing the job properly rather than simply getting it done. I would highly recommend them to anyone looking for professional cabling work and a team that genuinely takes pride in the quality of their finish.
  
 
      Posted on Google  
   
   Laurence Rutter 
 
 
 
 Trustindex verifies that the original source of the review is Google. So easy to deal with! Great price and great guys! Did exactly what they agreed, on time and in budget. Would thoroughly recommend them to anyone.
  
 
      Posted on Google  
   
   AlonMel Music 
 
 
 
 Trustindex verifies that the original source of the review is Google. Wayne and team did an excellent job tidying our office data cabinet over the weekend. Professional, clean work—they went above and beyond with cable management and even relocated the router. Communication was impeccable throughout. Highly recommend.
  
 
      Posted on Google  
   
   Amritpal Singh 
 
 
 
 Trustindex verifies that the original source of the review is Google. "Outstanding service from ACCL. They did an incredible job with our networking and data cabling. The setup is neat, professional, and works perfectly. Extremely knowledgeable and easy to work with. I’ll definitely be using them for all our future IT needs!"

Huge Shout to Wayne Connors and David Little for managing this.
  
 
      Posted on Google  
   
   Andy Dawson 
 
 
 
 Trustindex verifies that the original source of the review is Google. We've worked with Wayne, David and the ACCL team for a number of years on projects throughout London. One of very few suppliers that we never have to question their proposal on detail or price, everything is clear, transparent and fair. Projects are always completed on time and there are never any costly surprises which we had previously experienced from other suppliers. They all have a vast knowledge on anything fibre optic cabling, copper cabling or wifi. ACCL is now the only data cabling company in our phone book. Highly recommended.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Put Up Clear Signage

Signs do three jobs: they warn would-be intruders, let visitors know they are being recorded, and point people to a contact if they have questions. Keep the wording short:

“CCTV in operation for the safety of staff and visitors. Footage controlled by X Ltd. Contact: security@company.co.uk.”

Mount signs near entrances and any camera that is hard to spot. Good signage often deters trouble before it starts.

Limit Who Can View or Export Footage

GDPR asks you to keep access “necessary and proportionate.” A small business might restrict full access to the facilities manager and send read-only clips to HR if an incident occurs. Use named log-ins rather than shared passwords so you always know who looked at what. Modern recorders log every export; if yours doesn’t, it may be time for an upgrade—our CCTV Installations team can help.

Set a Sensible Retention Period

The law does not fix a number of days; it simply says “no longer than necessary.” Thirty days works for many offices because incidents are noticed quickly. Retailers or remote sites sometimes need 60–90 days. Whatever period you pick, program the recorder to delete older files automatically so nothing slips through the cracks.

Long-term archiving? Consider off-site or cloud storage with access controls—see our guide to Cloud vs On-Prem CCTV Storage for pros and cons.

Protect Footage in Transit and at Rest

Encryption matters. Use HTTPS for remote viewing and enable TLS on any camera that offers it. If staff view feeds on mobiles, insist on VPN or two-factor authentication. Inside the building, place cameras and recorders on a separate VLAN so day-to-day internet browsing can’t touch them. These steps are quick wins against cyber-attacks and impress auditors.

For deeper advice, watch for our upcoming post on CCTV Cybersecurity.

Keep Software and Firmware Updated

Hackers love old firmware with known exploits. Schedule quarterly checks—log on, hit “update,” reboot outside working hours. Many modern recorders allow automated patching; switch it on if your risk policy allows. Firmware notes belong in your maintenance log (see step 10).

Handle Subject-Access Requests Smoothly

Anyone filmed can ask for a copy of their footage. You have one month to respond. Make life easier by:

Tagging clips by date and time for quick search.
Blurring third-party faces before release—built-in masking saves hours in editing software.
Using encrypted USB sticks or secure download links for delivery.

A clear process stops GDPR requests becoming a scramble that soaks up staff time.

0333 900 0101 sales@network-data-cabling.co.uk Contact us

      EXCELLENT  
   Based on 67 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Taj | Postremo IT 💻 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service from ACCL. Setup a wifi installation in central London, with no issues! Highly recommended, fast turn around time.
  
 
      Posted on Google  
   
   Andrew Matthews 
 
 
 
 Trustindex verifies that the original source of the review is Google. We commissioned a Wi-Fi survey and installation of new fibre and Cat6 cabling to support a new Wi-Fi installation from Accl in July and August of 2026. ACCL were superb from start to finish. We cannot fault the quality of the work and we received great advice on our project. Very satisfied customer!
  
 
      Posted on Google  
   
   Brigt Valland 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional company, good at understanding our need and efficient delivery of new building network- and WIFI infrastructure. An extra star for making it easy for me to "remote" organize this from Norway.
  
 
      Posted on Google  
   
   Siobhan Codd 
 
 
 
 Trustindex verifies that the original source of the review is Google. We used ACCL for a full WiFi and network install at our Old Street office and are very pleased with the result. They supplied and installed seven Ubiquiti WiFi access points, a UniFi Dream Machine, a 24 port Layer 3 Ubiquiti switch, and ran new Cat6A Leviton cabling with two ports to every AP. The whole job was neat, well planned and done to a very high standard. The coverage across the office is excellent and it looks pretty cool too! Would happily recommend them to anyone needing cabling or network infrastructure done properly.
  
 
      Posted on Google  
   
   Mark Cooper 
 
 
 
 Trustindex verifies that the original source of the review is Google. An excellent service from start to finish!
The ACCL team installed our new network cabling, the foundation in readiness for supplying and installing a new IP CCTV camera system, professionally and efficiently. They were punctual, knowledgeable, and took the time to ensure everything was installed neatly and working perfectly. Their attention to detail and customer service were outstanding. I very much appreciate the initial project management and upfront planning, which combined to secure a successful delivery. I would highly recommend them to anyone looking for reliable network cabling or CCTV installation. Thank you for a fantastic job.
  
 
      Posted on Google  
   
   Mohammed Alhashimi 
 
 
 
 Trustindex verifies that the original source of the review is Google. I would like to express my sincere appreciation to Wayne and his team for the excellent work they carried out. From start to finish, they were professional, reliable, efficient, and clearly took great pride in delivering a high standard of service.

They were professional, efficient, and paid great attention to detail, ensuring everything was neat, clearly labelled, well organised, and completed to a very high standard. The end result was clean, structured, and exactly what we needed.

Wayne and his team were reliable, courteous, and clearly committed to doing the job properly rather than simply getting it done. I would highly recommend them to anyone looking for professional cabling work and a team that genuinely takes pride in the quality of their finish.
  
 
      Posted on Google  
   
   Laurence Rutter 
 
 
 
 Trustindex verifies that the original source of the review is Google. So easy to deal with! Great price and great guys! Did exactly what they agreed, on time and in budget. Would thoroughly recommend them to anyone.
  
 
      Posted on Google  
   
   AlonMel Music 
 
 
 
 Trustindex verifies that the original source of the review is Google. Wayne and team did an excellent job tidying our office data cabinet over the weekend. Professional, clean work—they went above and beyond with cable management and even relocated the router. Communication was impeccable throughout. Highly recommend.
  
 
      Posted on Google  
   
   Amritpal Singh 
 
 
 
 Trustindex verifies that the original source of the review is Google. "Outstanding service from ACCL. They did an incredible job with our networking and data cabling. The setup is neat, professional, and works perfectly. Extremely knowledgeable and easy to work with. I’ll definitely be using them for all our future IT needs!"

Huge Shout to Wayne Connors and David Little for managing this.
  
 
      Posted on Google  
   
   Andy Dawson 
 
 
 
 Trustindex verifies that the original source of the review is Google. We've worked with Wayne, David and the ACCL team for a number of years on projects throughout London. One of very few suppliers that we never have to question their proposal on detail or price, everything is clear, transparent and fair. Projects are always completed on time and there are never any costly surprises which we had previously experienced from other suppliers. They all have a vast knowledge on anything fibre optic cabling, copper cabling or wifi. ACCL is now the only data cabling company in our phone book. Highly recommended.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Maintain a Simple Audit Log

Keep one folder—digital or paper—holding:

Your DPIA
ICO registration certificate
Signage photos
Retention schedule
Firmware-update dates
Access-control list (who can log in)

If the ICO ever calls, you can demonstrate compliance in minutes rather than days.

Common Misconceptions

“We have no audio, so GDPR doesn’t apply.”
GDPR covers any personal data; faces are personal.

“Footage is on-site, therefore secure.”
Physical security helps, but network breaches and rogue employees are real threats. Use passwords and patches.

“Deleting footage nightly keeps us safe.”
Deleting too soon can breach health-and-safety rules or miss slow-burn incidents like stock loss. Balance privacy with business need.

Practical Example: A 20-Camera Office in Reading

ACCL recently updated a client’s system. We:

Ran a quick DPIA (three pages).
Registered them with the ICO.
Shortened retention from 90 to 45 days to align with incident reports.
Added role-based log-ins—Facilities: full access; HR: export only.
Enabled HTTPS and put cameras on their own VLAN.

Audit completed in half a day, zero disruption, full compliance—proof that GDPR need not be a headache.

Your Quick-Reference Checklist

Lawful basis recorded
DPIA completed and filed
ICO fee paid
Signs installed
Access list created
Retention auto-delete set
Encryption enabled
Firmware up to date
Audit folder current

Pin this near your recorder and you’ll never wonder what’s left to do.

Where ACCL Fits In

Compliance often surfaces when you upgrade cameras, extend coverage or integrate access control. ACCL designs systems with privacy in mind from day one—secure networks, masked zones for neighbours, and clear logs that satisfy auditors. If you’d like a free compliance walk-through, call 0333 900 0101 or contact us via our website.

0333 900 0101 sales@network-data-cabling.co.uk Contact us

      EXCELLENT  
   Based on 67 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Taj | Postremo IT 💻 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service from ACCL. Setup a wifi installation in central London, with no issues! Highly recommended, fast turn around time.
  
 
      Posted on Google  
   
   Andrew Matthews 
 
 
 
 Trustindex verifies that the original source of the review is Google. We commissioned a Wi-Fi survey and installation of new fibre and Cat6 cabling to support a new Wi-Fi installation from Accl in July and August of 2026. ACCL were superb from start to finish. We cannot fault the quality of the work and we received great advice on our project. Very satisfied customer!
  
 
      Posted on Google  
   
   Brigt Valland 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional company, good at understanding our need and efficient delivery of new building network- and WIFI infrastructure. An extra star for making it easy for me to "remote" organize this from Norway.
  
 
      Posted on Google  
   
   Siobhan Codd 
 
 
 
 Trustindex verifies that the original source of the review is Google. We used ACCL for a full WiFi and network install at our Old Street office and are very pleased with the result. They supplied and installed seven Ubiquiti WiFi access points, a UniFi Dream Machine, a 24 port Layer 3 Ubiquiti switch, and ran new Cat6A Leviton cabling with two ports to every AP. The whole job was neat, well planned and done to a very high standard. The coverage across the office is excellent and it looks pretty cool too! Would happily recommend them to anyone needing cabling or network infrastructure done properly.
  
 
      Posted on Google  
   
   Mark Cooper 
 
 
 
 Trustindex verifies that the original source of the review is Google. An excellent service from start to finish!
The ACCL team installed our new network cabling, the foundation in readiness for supplying and installing a new IP CCTV camera system, professionally and efficiently. They were punctual, knowledgeable, and took the time to ensure everything was installed neatly and working perfectly. Their attention to detail and customer service were outstanding. I very much appreciate the initial project management and upfront planning, which combined to secure a successful delivery. I would highly recommend them to anyone looking for reliable network cabling or CCTV installation. Thank you for a fantastic job.
  
 
      Posted on Google  
   
   Mohammed Alhashimi 
 
 
 
 Trustindex verifies that the original source of the review is Google. I would like to express my sincere appreciation to Wayne and his team for the excellent work they carried out. From start to finish, they were professional, reliable, efficient, and clearly took great pride in delivering a high standard of service.

They were professional, efficient, and paid great attention to detail, ensuring everything was neat, clearly labelled, well organised, and completed to a very high standard. The end result was clean, structured, and exactly what we needed.

Wayne and his team were reliable, courteous, and clearly committed to doing the job properly rather than simply getting it done. I would highly recommend them to anyone looking for professional cabling work and a team that genuinely takes pride in the quality of their finish.
  
 
      Posted on Google  
   
   Laurence Rutter 
 
 
 
 Trustindex verifies that the original source of the review is Google. So easy to deal with! Great price and great guys! Did exactly what they agreed, on time and in budget. Would thoroughly recommend them to anyone.
  
 
      Posted on Google  
   
   AlonMel Music 
 
 
 
 Trustindex verifies that the original source of the review is Google. Wayne and team did an excellent job tidying our office data cabinet over the weekend. Professional, clean work—they went above and beyond with cable management and even relocated the router. Communication was impeccable throughout. Highly recommend.
  
 
      Posted on Google  
   
   Amritpal Singh 
 
 
 
 Trustindex verifies that the original source of the review is Google. "Outstanding service from ACCL. They did an incredible job with our networking and data cabling. The setup is neat, professional, and works perfectly. Extremely knowledgeable and easy to work with. I’ll definitely be using them for all our future IT needs!"

Huge Shout to Wayne Connors and David Little for managing this.
  
 
      Posted on Google  
   
   Andy Dawson 
 
 
 
 Trustindex verifies that the original source of the review is Google. We've worked with Wayne, David and the ACCL team for a number of years on projects throughout London. One of very few suppliers that we never have to question their proposal on detail or price, everything is clear, transparent and fair. Projects are always completed on time and there are never any costly surprises which we had previously experienced from other suppliers. They all have a vast knowledge on anything fibre optic cabling, copper cabling or wifi. ACCL is now the only data cabling company in our phone book. Highly recommended.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Need Your CCTV GDPR-Compliant?

ACCL designs commercial CCTV systems with data protection and signage requirements built into the plan from the start, backed by a 25-year warranty and £10m liability cover.

0333 900 0101 sales@network-data-cabling.co.uk Book a free site survey

Active Communication Company Ltd trades as ACCL, ACCL Data Cabling London and ACCL Data Cabling Kent · Commercial data cabling and network infrastructure specialists