School buildings can face heightened fire, vandalism and trespass risks during long closures. Zurich Municipal reported that, between 2015 and 2020, the number of school fires in August was 44% above the period average, while the average cost of an August fire was £8.1 million compared with £1.5 million overall. For schools with serviceable coaxial CCTV cabling, an HD hybrid upgrade can improve image quality without the disruption of a complete recable. This is the same retrofit principle discussed in how HD hybrid systems are helping UK businesses.

Why summer security deserves attention

The Department for Education’s current guidance lists arson, theft, vandalism and trespass among the security risks schools should assess and identifies CCTV as one possible preventative measure. During long closures, fewer people on site can also mean incidents take longer to detect.

For estates teams working within existing budgets, reusing suitable coax may therefore be practical. The approach in summer security for schools and industrial estates is to focus spending where it has the greatest security value.

Where HD hybrid works

Compatible FV-PRO hybrid equipment supports 5MP and 8MP HD analogue formats through BNC-connected systems. Existing RG59 coax can often be retained if its condition, length, joints and power arrangements are suitable. Every run should be tested before specification because damaged or poor-quality cabling can limit performance. The guidance on cable choice for CCTV installs remains relevant.

For new school buildings, DfE estate guidance says CCTV cameras should be IP-based, with at least 1080p resolution and a minimum 15fps video rate. Hybrid therefore makes most sense as a retrofit where usable existing infrastructure can be retained.

Prioritise the areas that matter

Camera positioning should follow the site risk assessment. Perimeter entrances, bin stores, roof access points and principal doors may justify attention before low-risk internal areas. Smaller premises may suit 2 camera CCTV systems, while larger sites may require 16 camera CCTV systems or a tailored design. Installers handling repeat education work may also benefit from designing a standard spec package range.

Active deterrence cameras can add visible or audible warnings at selected locations, while suitable CCTV monitors help authorised staff review images clearly. Where vehicle movements are important, ANPR cameras can support access monitoring and incident investigation.

Schools using CCTV must comply with data-protection law. Current DfE guidance covers lawful use, signage, privacy information, controlled access and appropriate retention periods.

Practical points that reduce problems

On multi-camera hybrid systems, verify the power requirement, particularly when infrared illumination operates at night. The advice on specifying stable power for multi camera jobs and using test monitors on installs can help reduce commissioning problems.

Equipment quality also matters because access and labour can make replacement more expensive than the failed camera itself, as explained in the true cost of replacing failed cameras.

Frequently asked questions

Can existing CCTV cable be reused for new HD cameras?

Often, yes. Compatible HD analogue systems can use existing coax, but each cable run should be tested for condition, length and suitability before installation.

Is HD hybrid better than IP for schools?

Neither is universally better. Hybrid can be cost-effective for upgrading a site with serviceable coax. IP is generally better suited to new builds and installations requiring network-based features throughout.

Do schools need CCTV during the holidays?

There is no general requirement in England for every school to operate CCTV during school holidays. Security measures should follow the school’s risk assessment, data-protection responsibilities and any insurer requirements. Zurich provides useful guidance on school closure security.

What should be checked before upgrading?

Check camera positions, cable condition, power, recording capacity, night-time performance, monitoring arrangements, privacy documentation and incident-response procedures.

Get it specified before term starts

FVS has supplied CCTV equipment since 1966 from its Harrow base. For education projects, bundling CCTV equipment can simplify specification and ordering. As an independent CCTV distributor, FVS also provides technical support to trade customers. Call 0208 863 0666 or open a trade account to discuss current product availability, delivery and warranty terms.