By the end of this month it will be dark before teatime. And an unlit
house at 6pm tells anyone who cares to look that nobody is home.
October is National Home Security Month, the annual campaign behind
homesecuritymonth.com, and it exists for exactly this season. So here is
the ten-minute walk-round worth doing this week, whether you own your
home or rent it.
Darkness does the advertising. In June, an empty house at 6pm looks like
any other house. In November, it is the only dark window on the street.
Most of the fixes below cost little or nothing. Burglars are
opportunists before they are anything else, and opportunity is the thing
you can remove.
Signals, mostly. A house in darkness at an hour when homes are normally
lit. Post or parcels building up. A side gate that swings open. A ladder
helpfully stored against the fence. Valuables framed in a lit window
like a shop display.
Read that list again and notice something cheering: every single one is
within your control, this week, for pennies. That is the thinking behind
the walk-round below.
Front door first. Does it lock properly, every time, and do you
actually lock it when you are in? Deadlock at night, not just the
latch.
Walk the windows, including upstairs ones above a flat roof or
wheelie bin. Close and lock anything reachable before dark.
Try the side gate. If it opens with a push, a bolt costs a few
pounds and removes the easiest route to the back of the house.
Look in the shed and garage. Ladders and tools open houses, so lock
them away like they matter.
Put a lamp on a plug-in timer in a front room, set for dusk. The
single cheapest lived-in signal there is.
Check the outside light works, or add a motion-sensor one. Nobody
lingers in a spotlight.
Stand at your front window and look in from outside. Move the
laptop, keys and parcels out of sight.
Sort a parcel plan for the dark months: a safe place, a neighbour,
or a locker, so boxes never sit on the step announcing an empty
house.
The whole walk-round applies to you too, with one addition: anything
broken, a failing lock, a door that doesn't sit right, a dead outside
light, gets reported to your landlord or agent in writing, straight
away. Fixing it is their job. Telling them is yours.
And remember your landlord's insurance covers the building, not your
belongings. Contents insurance is yours to sort, and it costs less than
most people assume.
Some of it, and you don't need a control room. A video doorbell answers
the door when you can't, and a couple of smart plugs will run your lamps
on a dusk schedule without you thinking about it. Both cost less than a
takeaway a month.
Two caveats. Renters should ask before fitting anything that drills into
the door or wall, and battery models exist for exactly this reason. And
no gadget replaces the basics: a smart doorbell watching over an
unbolted side gate is just good footage of a preventable problem.
The cheapest security system ever invented is neighbours who know each
other. A street WhatsApp group, or an active Neighbourhood Watch, means
someone clocks the unfamiliar van, brings your bin in, and notices the
parcel on your step before anyone else does.
If your street has one, join it. If it doesn't, starting one takes an
evening and a few notes through doors, and it will outperform any gadget
in this article.
Timers on, curtains half-drawn rather than shut tight, post managed, and
a trusted neighbour keeping an eye. Save the holiday photos until you
are back, an empty-house announcement to strangers is the one thing
social media does brilliantly.
An unlit house at 6pm signals an empty one, which is why police forces
run darker-nights campaigns every autumn and why National Home Security
Month sits in October. Light on a timer is the simplest counter.
Habits. Locking the door properly, key out of the lock, side gate
bolted, valuables out of window view. After that, a plug-in timer for a
lamp costs a few pounds.
The landlord provides secure doors, windows and working locks and
repairs them when told. The renter uses them, reports faults promptly in
writing, and insures their own contents.
If you know someone who would find this useful, please share it with
them.
We are proud members of the Ethical Agent Network (EAN), a national
group of independent agents who have been independently assessed against
strict standards of honesty, service and community care. It is not
something you can pay to join. It has to be earned. When you see the EAN
logo, you are looking at an agent who has been checked and trusted to do
right by you. If you would like to know more about the Ethical Agent
Network, please get in touch or visit www.ethicalagentnetwork.co.uk.
Checked and verified in force 2 September 2026.