CCTV, or closed-circuit television, is an important part of security in the UK. Cameras are used in homes, shops and public areas to keep people safe, protect buildings and watch what’s happening. But how many cameras are there across the country?
A Short History of CCTV
CCTV was first used in the 1940s during the Second World War to record rocket launches. By 1949, businesses could buy their own CCTV systems. After the 9/11 attacks in 2001, cameras became an even more important way to help stop crime. CCTV is now much more advanced, and cameras can now record in colour and high definition, even at night. They can send live pictures to a phone app, and some use solar power, which means they can work in faraway places. Tiny cameras can also move to watch from different angles.
How Many Cameras Are There?
There is no exact number, but experts believe there are millions of CCTV cameras in the UK. The British Security Industry Association estimates there are between four and six million cameras across the country, which is around one for every eleven people. Local councils also use CCTV in Worcester. A 2024 report found there are over 90,000 public cameras run by local authorities, including CCTV Worcester and the surrounding areas.
Why CCTV Matters
CCTV helps prevent crime and makes people feel safer. It protects public transport, roads and private properties. For homes and businesses, it’s a low-cost way to stop break-ins and support the police if something goes wrong.
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