Home security in the UK has transformed dramatically over the past three years. What was once the preserve of expensive alarm systems and grainy CCTV footage has evolved into an ecosystem of interconnected smart devices. This smart doorbell UK guide explores what's actually worth your money in 2024, which technologies are gaining ground, and where the market is heading. ## Key Takeaways Smart doorbells and wireless CCTV have overtaken traditional wired systems, with installation costs dropping 30-40% compared to 2021 Monthly monitoring for burglar alarms typically costs £15-£35, but DIY smart systems are challenging this subscription model The Ring vs Arlo vs Google Nest camera debate has a clear winner for UK homes, depending on your existing smart home ecosystem Yale smart locks dominate the UK market, but August and Nuki offer compelling alternatives for specific use cases PIR motion sensor lighting has evolved beyond basic security into integrated home automation systems ## What's Dominating UK Home Security Right Now The biggest shift we've seen across our home security directory listings is the move towards wireless, self-installed systems. Homeowners in London and Manchester are particularly keen on avoiding the £300-£800 installation fees that traditional systems command. Smart doorbells lead this charge. Ring remains the household name, but the landscape has matured. According to Which? research from 2023, approximately 34% of UK households now have at least one