Burglar Alarm vs Locks Priority | Spend in the Right Order
Alarms react. Locks prevent. Here's why most homes in Wokingham get the spending order completely backwards, and what to fix first.
The alarm industry has pulled off a quiet masterpiece of misdirection. Millions of UK homeowners pay £25 a month to be told, after the fact, that someone broke in.
That's not security. That's expensive notification.
The fundamental problem with alarms first
A burglar alarm does precisely one thing: it detects an intrusion that is already happening, then makes noise and (if monitored) calls someone. The average police response to a residential alarm in Berkshire is several minutes at best. A competent intruder is in and out of a terraced house in Emmbrook or a semi on Woosehill in under three minutes. The maths isn't kind to the alarm.
A decent cylinder and a solid deadlock, by contrast, stop the attempt before it starts. No entry, no alarm, no theft, no trauma. Prevention beats reaction every time, and it doesn't charge you a monthly subscription for the privilege.
What actually stops a break-in
The majority of domestic burglaries in the RG40 and RG41 postcodes involve one of three entry points: the front door cylinder, the back door lock, or a poorly specified multi-point locking system on a uPVC or composite door. Kick-ins and lock snapping account for most of those.
The countermeasures are well-established and, compared to years of alarm contracts, cheap:
- A TS007 3-star cylinder (Ultion, Avocet ABS, Mul-T-Lock MT5+) defeats snapping, picking, and drilling. Expect to pay £60 to £120 fitted.
- A BS3621 or BS8621 deadlock on a timber door adds physical resistance a kick-in can't easily overcome.
- Upgraded keeps and hinge bolts cost very little and make a door dramatically harder to force.
- On uPVC doors, checking that the GU, Fuhr, or Winkhaus multipoint actually engages fully costs nothing but five minutes.
A full front and back door upgrade for a three-bed on Norreys or Dowlesgreen might run £250 to £400 fitted, once. That's roughly ten to sixteen months of a mid-range alarm subscription, with no ongoing cost and a meaningful PAS24-aligned improvement to your actual resistance to entry.
The obvious objection
Alarms deter, don't they? A bell box on the front elevation gives a burglar pause.
Sometimes. A visible alarm does have a deterrent effect, and I won't pretend otherwise. But deterrence only works on an opportunist who notices it and decides elsewhere is easier. If your cylinder is a cheap own-brand snap-job and your back door has a single-point latch, the bell box is optimism on a bracket. Fix the physical layer first, and the deterrent value of an alarm goes up anyway, because now there's actually something behind it worth deterring an attack on.
The fair caveat
If you have an older property with lots of glazing, a rural plot in Finchampstead or Crowthorne, or you travel frequently, a monitored alarm with a Sold Secure-rated installation does add a layer that locks alone can't provide. For high-value homes, or where an insurer requires it, the case for an alarm is real. It just shouldn't be the first pound you spend.
The sensible order of spending
| Priority | What to do | Approximate cost |
|---|---|---|
| 1 | TS007 3-star cylinders, front and back | £60–£120 per door, fitted |
| 2 | BS3621 deadlock or multipoint check/upgrade | £80–£200, fitted |
| 3 | Door furniture: hinge bolts, security keeps | £40–£100 |
| 4 | Visible alarm with bell box, no subscription needed initially | £150–£400 installed |
| 5 | Monitored contract if circumstances warrant it | £15–£35/month |
The industry sells step five first because step five has a revenue model. Steps one to three don't. That's the whole story, really.
If you want someone to check what you've actually got on your doors before you sign another year of monitoring, Fort Secure covers Wokingham and the RG postcodes. We're usually with you in under 30 minutes, and we'll tell you on the call what a job will cost before we arrive. No pressure to buy anything you don't need.
Bethany Ledger, Lead locksmith
Bethany has been on the tools in and around Wokingham for over two decades, and has fitted, drilled, picked and sworn at most locks ever sold in the RG postcodes. Strong opinions about nearly all of them.
Need a locksmith in Wokingham?
We answer the phone day or night. Quote on the call, fixed at the door.
0118 402 0825