We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Home care
Find out about care at home, adaptations and technology to help you stay independent in your own home for longer.
Financing care
Learn about funding options for home care, home adaptations and care homes, together with Attendance Allowance, gifting assets and Power of Attorney.
Housing options
Consider your options and learn about sheltered housing, retirement villages and care homes.
End of life
Guidance on the practical and emotional aspects at the end of life, from planning end of life care to arranging a funeral and coping with bereavement.

Home security

From preparing your home for the risks of flood and fire, to ensuring doorbells, lighting and locks are safe, keep your home secure with our article.
3 min read
In this article
The front door Key safe Doorbells and intercom systems
External lighting

The front door

If you have reduced mobility or are unable to get up quickly enough to answer the door, it may help to give a copy of the main door key(s) to trusted regular visitors, such as family and friends.


Key safe


These are secure boxes holding one or more keys and requiring a code to open that are fixed to a wall outside. They are a good option for people who can't let in visitors, such as family members and home carers, and for anyone who forgets their key regularly.


Make sure the key safe you purchase is police approved; it may be more expensive, but it’s likely to be more reliable.


Doorbells and intercom systems


If you don’t always hear the doorbell, there are several options. Choose from doorbells designed to be extra loud (or have optional high-volume settings) or which have flashing lights. There are also wireless doorbells that link to a vibrating pager, which you can keep in your pocket.


Many older people also like to have a safety chain on the inside of the door. Modern variants of the safety chain now come with an external key-operated release. The purpose of this is to allow the internal chain to be released in an emergency, for example by a relative or other trusted key-holder.


Another good option is an intercom system, using a phone, camera, or both. An intercom will allow you to know who is at the door before choosing whether or not to open it. Some systems can also be set up with a control to remotely unlock the door. This may be particularly useful if you have reduced mobility, as you won’t need to move to the door to let in a welcome visitor.


The Which? reviews on assistive technology and home security has a number of recommended products.

An intercom will allow you to know who is at the door before choosing whether or not to open it.

Making locks, keys and handles easier to turn

There are many products available to help with locking and unlocking doors if you’re beginning to lose strength or dexterity in your fingers, or have reduced visibility or hand-eye coordination. Some of these include:

  • Key turners: these are plastic handles designed to attach to a key (or sometimes several keys) at one end. Look for one that fits comfortably in the hand, perhaps with a textured surface to give better grip; and for space for the key to fold into the handle when not in use.
  • Rubber lock and/or handle covers: if the problem is with turning a lock on the inside of a door – for example, with a Yale lock that has a knob to be turned – use a rubber cover, fitting over the top of the knob to provide a better grip.
  • Remote locking: today’s technology means that a traditional key-and-keyhole is not the only option for locking and unlocking doors. It’s now possible to have remote locking for your home (similar to a car’s central locking system), although this is not necessarily a cheap solution.
  • Larger handles: consider changing the handles so they’re larger and easier to grip.

External lighting

There are a number of good options for automated lighting. Some lights detect changes in the daylight and will come on at dusk, or can be programmed to come on at specific times. Others are activated by movement, such as when a car or person approaches the driveway or front door.


Install good lighting at the front and back of the property, and particularly over entrance doors. Also ensure that lights are used to illuminate any steps, slopes and areas that have obstacles or uneven surfaces.


Make sure that parking areas are clearly lit, including the route from the parking area to the front door. Use low-level lighting to illuminate paths and provide direction.

Further reading

Choosing and buying equipment

Obtaining independent living products can improve your safety and wellbeing, and also ensure you stay independent for ...

Safety around the home

Use our checklists to review the basic safety aspects of your home – such as lighting, heating, power and furniture.

Last updated: 06 Nov 2018