The short answer: It depends on what you're trying to protect — and how serious you are about it. After 20 years working in security across East London, I've seen both systems succeed and fail. Here's the honest breakdown.
Why This Comparison Matters
Most UK homeowners ask me the same question: "Should I get a video doorbell or a full CCTV system?"
It sounds simple. It isn't.
I've attended properties after break-ins where a video doorbell caught everything on film — and the footage was useless because the camera only covered the front door. I've also seen full CCTV systems with six cameras that recorded nothing useful because nobody ever checked the footage.
The right choice depends on your property, your budget, and what you're actually trying to achieve.
What Is a Video Doorbell?
A video doorbell is a camera mounted at your front door that records motion, lets you see and speak to visitors remotely, and alerts you to activity via your smartphone.
Popular UK options:
- Eufy Video Doorbell E340 — dual camera, no subscription, local storage
- Ring Battery Doorbell Plus — wireless, easy install, Ring subscription required for full features
- Google Nest Doorbell — excellent AI detection, Google Home integration
What it covers: Your front door. That's it.
What Is a CCTV System?
A CCTV (Closed Circuit Television) system typically consists of multiple cameras covering different areas of your property — front, back, sides, garage — connected to a central recorder (NVR or DVR).
What it covers: Your entire property perimeter, potentially indoors too.
Video Doorbell vs CCTV: Head-to-Head
| Feature | Video Doorbell | CCTV System |
|---|---|---|
| Coverage | Front door only | Full property |
| Installation | DIY, 30 minutes | Professional recommended |
| Cost | £50–£200 | £300–£1,500+ |
| Subscription | Optional (£3–£10/month) | Usually none |
| Remote access | Yes, via app | Yes (modern systems) |
| Two-way audio | Yes | Rarely |
| Motion alerts | Yes | Yes (modern systems) |
| Video quality | 1080p–2K | 1080p–4K |
| Deterrence | High (visible at door) | High (multiple cameras) |
| Storage | Cloud or local | Local (NVR/DVR) |
When a Video Doorbell Is Enough
For most UK homeowners — especially those in flats, terraced houses, or properties with a single point of entry — a video doorbell is genuinely sufficient.
A video doorbell works well if:
- Your main concern is parcel theft or doorstep crime
- You live in a flat or terraced house with limited outdoor space
- You rent and can't install permanent fixtures — see our guide on video doorbells for rented properties
- You want something you can set up yourself in under an hour — check our installation guide
- Your budget is under £200
In East London, the most common crime I deal with is opportunistic theft — someone trying a door handle, stealing a parcel, or scoping out a property. A visible video doorbell stops most of this cold. Opportunists don't want to be on camera. Check out our guide on do video doorbells deter burglars for the stats.
When You Need CCTV
A video doorbell has one significant weakness: it only covers the front door.
I've attended burglaries where the front door camera recorded nothing because the intruder came through the back garden. A single camera at the front gives you a false sense of security if your property has multiple entry points.
You should consider CCTV if:
- You have a detached or semi-detached house with side/rear access
- You have a garage, outbuilding, or valuable vehicles
- You've been burgled before or live in a high-crime area
- You run a business from home
- You want 24/7 continuous recording rather than motion-triggered clips
Can You Have Both?
Absolutely — and this is what I'd recommend for most homeowners with a detached property.
Use a Ring Battery Doorbell Plus or Eufy Video Doorbell E340 at the front door for convenience, two-way audio, and parcel monitoring. Add 2-3 CCTV cameras covering the rear and sides for full perimeter coverage.
This gives you the best of both worlds: the smart features and ease of a doorbell camera, plus the comprehensive coverage of a proper CCTV system.
The Cost Reality
Video doorbell: £50–£200 upfront, plus optional subscription of £3–£10/month.
Basic CCTV system (4 cameras): £300–£600 DIY, or £800–£1,500 professionally installed.
For most UK homeowners on a budget, start with a quality video doorbell. The Eufy E340 at around £150 gives you dual cameras (front door and package view), no subscription, and local storage — excellent value before committing to a full CCTV installation. Alternatively, the Ring Battery Doorbell Plus is the easiest wireless option if you're already in the Amazon ecosystem.
What the Police Say
UK police forces generally recommend some form of visible camera as a deterrent. The specific type matters less than the visibility — a burglar who sees any camera is more likely to move on.
That said, for evidence purposes, CCTV footage from multiple angles is far more useful to investigators than a single doorbell clip. If your video doorbell gets stolen, CCTV from a second camera could be what identifies the culprit.
My Verdict: Which Should You Choose?
Choose a video doorbell if: You live in a flat, terraced house, or have a single main entry point. Budget under £200. Want DIY setup and smart features. Start with the Eufy E340 or Ring Battery Doorbell Plus.
Choose CCTV if: Detached or semi-detached property with multiple entry points. Previous burglary. High-value assets to protect. Budget £500+.
Choose both if: You want complete peace of mind and have a property with front and rear access — which, after 20 years in this industry, is what I'd always recommend. A Google Nest Doorbell at the front plus a basic CCTV system covering the rear is a solid setup for most UK detached homes.
A video doorbell is not a substitute for proper home security — but for most UK homes, it's an excellent first line of defence. Browse our best video doorbells UK 2026 guide to find the right model for your home.
Frequently Asked Questions
Is a video doorbell as good as CCTV? For front door coverage, yes. For full property protection, no. A video doorbell covers one area; CCTV covers your entire perimeter.
Can a video doorbell replace CCTV? In a flat or terraced house with one entry point — possibly. In a detached house with rear access — no. See our guide on best video doorbells for flats for flat-specific advice.
Do burglars avoid houses with video doorbells? Opportunistic thieves generally do. Determined burglars who case a property in advance are less deterred — they'll simply approach from a blind spot.
What CCTV do police recommend in the UK? Police typically recommend Secured by Design-approved systems. For home use, a reputable brand with 1080p minimum resolution and night vision is sufficient.
Can I use a video doorbell and CCTV together? Yes — and for detached properties, I'd recommend it. Use the Ring Battery Doorbell Plus or Eufy E340 for smart features at the front, CCTV for perimeter coverage.