Do I need planning permission for CCTV?
No, but you must comply with GDPR. Cameras should not overlook neighbours' property or public spaces beyond what is necessary for your security.
How Much Does CCTV & Alarm Installation Cost in 2026?
Home security systems deter break-ins and provide peace of mind. Modern smart systems offer remote monitoring, motion alerts, and video doorbells. In 2026, expect to pay between £300 and £3,000 depending on the system.
Typical UK range:£300 – £3,000
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Basic£300 – £600
Wireless alarm system with 2 cameras. DIY or professional installation.
Mid-Range£600 – £1,500
4-camera CCTV system with NVR, smart alarm, video doorbell. Professional installation.
Premium£1,500 – £3,000+
8+ camera system, 24/7 monitoring contract, smart integration, perimeter detection.
Factors That Affect the Cost
- Number of cameras and resolution
- Wired vs wireless system
- Recording and storage (NVR, cloud)
- Monitoring contract (self-monitor vs 24/7)
- Smart home integration
Regional Price Variations
Installation costs are fairly consistent across the UK. 24/7 monitoring contracts cost £20–£50/month extra and are available nationwide.
Frequently Asked Questions
Are wireless or wired cameras better?
Wired cameras offer more reliable connections and better image quality. Wireless cameras are easier to install and reposition. Modern Wi-Fi cameras are good enough for most homes.
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