Home Security: The Complete UK Guide 2025
Alarm systems, smart cameras, video doorbells, and monitored security – protect your home with the right system.
Best Home Security Systems Compared
We’ve compared the top home security providers available in the UK across features, monitoring, cost, and flexibility:
| System | Type | Equipment Cost | Monthly Fee | Contract | Best For |
|---|---|---|---|---|---|
| Ring Alarm | DIY / Optional monitoring | £220–£400 | £0–£10/mo | No contract | Best budget DIY system |
| SimpliSafe | DIY / Optional monitoring | £250–£500 | £0–£25/mo | No contract | Best flexible monitoring |
| Verisure (Yale Smart) | Professional install + monitoring | £0 (rental) | £33–£49/mo | 36–48 months | Best full professional system |
| ADT | Professional install + monitoring | Included | £28–£48/mo | 24–36 months | Established brand, police response |
| Eufy Security | DIY / Self-monitored | £200–£500 | £0 | No contract | Best no-subscription option |
| Arlo | DIY cameras | £100–£400 | £0–£13/mo | No contract | Best outdoor cameras |
Monitored vs Unmonitored Security
| Feature | Self-Monitored (DIY) | Professionally Monitored |
|---|---|---|
| How it works | Alerts sent to your phone; you decide what to do | Monitoring centre contacts you, dispatches response |
| Monthly cost | £0–£10/month | £20–£50/month |
| Response time | Depends on you seeing the alert | Under 60 seconds (centre contacts you) |
| Police response | You call 999 yourself | Some include keyholder/police dispatch |
| When you’re away | May miss alerts if busy or asleep | 24/7 coverage regardless |
| Best for | Budget-conscious, tech-savvy homeowners | Families, frequent travellers, high-value homes |
| Installation | DIY (1–2 hours) | Professional (2–4 hours) |
| Contract | Usually none | 12–48 months typical |
Home Security Equipment Guide
| Device | What It Does | Cost Range | Priority |
|---|---|---|---|
| Video doorbell | See and speak to visitors; records motion at front door | £50–£200 | Essential |
| Outdoor camera | Records/deters activity around your property | £60–£250 | Essential |
| Door/window sensors | Alerts when doors or windows are opened | £15–£30 each | Essential |
| Motion sensor | Detects movement inside your home | £20–£50 each | Important |
| Indoor camera | Monitors inside rooms; two-way talk | £30–£150 | Useful |
| Smart lock | Keyless entry, remote access, auto-lock | £150–£350 | Convenient |
| Siren/alarm | Loud deterrent when triggered | £30–£80 | Important |
| Smoke/CO detector | Fire and carbon monoxide alerts | £30–£100 | Safety essential |
| Smart lights | Simulate occupancy; motion-triggered | £10–£50 per bulb | Good deterrent |
Best Video Doorbells
| Doorbell | Resolution | Power | Subscription | Price | Best For |
|---|---|---|---|---|---|
| Ring Battery Doorbell Plus | 1536p HD | Battery/wired | £3.49/mo (optional) | £130 | Best overall |
| Google Nest Doorbell | 960p HDR | Battery/wired | £0–£5/mo | £180 | Best smart features |
| Eufy Doorbell Dual | 2K | Battery/wired | Free (local storage) | £180 | Best no-subscription |
| Ring Video Doorbell | 1080p | Battery | £3.49/mo (optional) | £60 | Best budget |
| Arlo Essential | 1080p | Wired | £0–£4.49/mo | £80 | Best wired budget |
Pros and Cons
Benefits of Home Security
- Visible cameras deter 60%+ of burglars
- Get instant alerts for suspicious activity
- Monitor your home from anywhere via smartphone
- Can reduce home insurance premiums (10–20%)
- DIY systems easy to install – no drilling needed
- Smart home integration (Alexa, Google, HomeKit)
- Video evidence helps police investigations
- Peace of mind when away or sleeping
Considerations
- Ongoing subscription costs for cloud storage/monitoring
- Wi-Fi dependent – poor signal means poor performance
- Battery cameras need recharging every 2–6 months
- False alerts from pets, weather, or passing traffic
- Privacy considerations with neighbours (camera placement)
- Professional systems require long contracts
- Police response not guaranteed for unverified alarms
- Cloud storage raises data privacy questions
UK Burglary Statistics
| Statistic | Figure |
|---|---|
| Burglaries in England & Wales (2023/24) | 267,000+ |
| Average cost of a burglary to the victim | £3,030 |
| Most common entry point | Back door (38%), windows (26%) |
| Peak burglary time | October–January, between 10am–3pm |
| Homes without security are… | 3x more likely to be burgled |
| Burglar deterrence rate for visible cameras | 60%+ would avoid a property with cameras |
| Average police response time for burglary | Often no attendance for low-priority calls |
Frequently Asked Questions
Do I need to tell neighbours about my security cameras?
If your cameras capture footage beyond your property boundary (including neighbours’ gardens, paths, or the public pavement), you’re subject to UK GDPR and data protection laws. Best practice: point cameras only at your property, use privacy zones to mask neighbour areas, and put up a small sign saying CCTV is in operation.
Do home security systems reduce insurance premiums?
Many insurers offer 10–20% discounts for homes with monitored alarm systems. NSI or SSAIB-approved systems carry the most weight. Always tell your insurer about your security setup and ask for a re-quote. DIY systems may not qualify for the full discount.
What’s the best security system with no monthly fees?
Eufy is the standout option – their cameras store footage locally on a base station with no cloud subscription needed. Ring and Arlo have limited free tiers, but you lose features like video history without a subscription. For a full alarm system, Eufy’s HomeBase setup gives you sensors, cameras, and a siren with zero ongoing costs.
Can I install a security system in a rented property?
Yes – wireless, battery-powered systems like Ring Alarm and SimpliSafe require no drilling and can move with you. Stick-up cameras and doorbell cameras can use adhesive mounts. Always check your tenancy agreement and inform your landlord. Wired systems typically need landlord permission.
How reliable is Wi-Fi-based security?
Very reliable if you have strong Wi-Fi coverage. Use a mesh Wi-Fi system if signal is weak near cameras. Battery cameras use low-bandwidth connections and handle brief dropouts well. For maximum reliability, consider a system with a cellular backup (SimpliSafe and Ring offer this) or local storage that works offline.
Home Security Buyer’s Checklist
- Assess your home’s vulnerable points: doors, windows, rear access
- Decide between DIY (flexible, no contract) or professional (full coverage)
- Choose video doorbell + outdoor cameras as your minimum setup
- Check your Wi-Fi coverage reaches all camera locations
- Compare subscription costs – they add up over years
- Consider local storage options to avoid ongoing cloud fees
- Check smart home compatibility (Alexa, Google, HomeKit)
- Ensure cameras comply with UK GDPR and don’t film neighbours
- Ask your insurer about premium discounts for security systems
- Test your system regularly and keep firmware updated
Secure Your Home Today
Compare home security systems and find the right level of protection for your home and budget.