Asbestos is a material that was widely used in buildings in the past. It can be dangerous if it is damaged or disturbed.
If asbestos fibres are released into the air and breathed in, they can cause serious health problems over time.
This guide explains where asbestos may be found, when it is a risk, and how to stay safe.
What is asbestos
Asbestos is a group of natural fibres that were used in building materials.
It was commonly used because it is strong, heat-resistant and good for insulation.
Asbestos is now banned in the UK, but it can still be found in many homes built before 2000.
Where asbestos may be found
Asbestos can be found in different parts of older homes.
Common places include:
- insulation in walls and lofts
- pipe lagging
- textured coatings, such as Artex ceilings
- floor tiles and adhesives
- cement products, such as roofing sheets and garage roofs
- gutters, soffits and panels
Not all homes will contain asbestos, but the risk is higher in older properties.
When asbestos is a risk
Asbestos is most dangerous when it is disturbed or damaged.
This can release fibres into the air that can be breathed in.
Activities that can cause this include:
- drilling, cutting or sanding materials
- home improvements or renovation work
- damage from wear and tear
If asbestos materials are in good condition and left undisturbed, they are usually not a risk.
Simple safety steps
Follow these steps to reduce the risk of exposure.
Do
- leave materials alone if you think they may contain asbestos
- check before starting DIY or renovation work
- get professional advice if you are unsure
- keep materials in good condition and monitor for damage
Do not
- drill, cut or sand materials that may contain asbestos
- try to remove asbestos yourself
- disturb materials without proper checks
- ignore signs of damage or wear
Warning signs
You cannot always tell if something contains asbestos.
However, risk may be higher if:
- materials are damaged, cracked or crumbling
- dust is released during DIY work
- you are working in an older home without knowing what materials are present
If you are unsure, treat the material as if it may contain asbestos until it has been checked.
What to do if you suspect asbestos
If you think you have found or disturbed asbestos:
- stop work immediately
- keep people away from the area
- avoid touching or disturbing the material
- do not attempt to clean up dust
- seek professional advice
A qualified professional can assess the risk and advise what to do next.
When to get professional help
You should use a qualified professional if:
- you need to confirm whether asbestos is present
- you are planning building or renovation work
- asbestos materials are damaged
- removal or repair is required
Asbestos work should only be carried out by trained and, where required, licensed contractors.
If you are a landlord, you may have legal responsibilities to manage asbestos in your property.
Safety checklist
Use this checklist to help keep your home safe:
- you know whether your home may contain asbestos
- materials are in good condition and not damaged
- you check before starting DIY work
- you avoid disturbing suspect materials
- you get professional advice when needed
Keeping your home safe
Asbestos is only a risk when it is disturbed. Being aware of where it may be and taking simple precautions can help keep you and others safe.