Mould and condensation

Image of condensation running down a glass window.

Awaab’s Law, a new law that requires all social housing landlords to investigate and fix serious damp and mould within strict timeframes, came into effect on Monday 27 October.

The law has been introduced following the death of two-year-old Awaab Ishak after prolonged exposure to mould in his home in 2020.

To ensure we comply with the law, we’ve changed the way we manage reports of mould.

What’s changing at Habinteg?

Under the new law, serious mould problems are now split into significant and emergency categories.

A  significant hazard  is a serious problem that could harm your health or safety but is not an immediate threat. Landlords must investigate these within 10 working days.

An  emergency hazard  is a problem that could cause immediate harm, for example widespread mould making it hard to breathe, and landlords must deal with it within 24 hours. 

Find out more and see our guide below on Awaab's Law, our responsibilities as your landlord and reducing condensation and mould in your home.

 Condensation and Mould _Oct 2025.pdf 2MB

Read our Damp Mould Condensation Policy_Oct 2025.pdf [384KB]


How do I report mould in my home?

If you notice mould in your home, please report it as soon as possible so we can act quickly and prevent it from getting worse.

You can contact our Customer Service Team on 0300 365 3100, email them at direct@habinteg.org.uk or use the  mould and damp form at the bottom of this page.

Why do I need to prevent condensation?

With increased energy costs, it’s likely that you might be keeping windows closed to keep the heat in, drying clothes on a clothes horse indoors instead of using a tumble dryer or taking hot showers instead of baths.

All of these activities increase levels of moisture in the home. This can be particularly bad in cold weather as our homes are warmer inside and the outside air is colder, leading to condensation, damp and mould.

How can I help to prevent condensation in my home?

To help prevent condensation from building up in your home:

  • Keep your home warm by maintaining a low level of heating throughout the day.
  • Keep your house ventilated. Use the trickle vents on windows, or open windows on opposite sides of the building for five minutes a few times each day. A little ventilation will reduce the moisture in the air without making your house cold.
  • Put lids on pans when you cook. This will also reduce the energy used.
  • Use extractor fans in the kitchen and bathroom and open windows when cooking or washing.
  • Wipe down the walls after a shower with a cloth or a squeegee.
  • Don’t use gas or paraffin heaters, because they add a lot of moisture to the air.
  • Avoid drying clothes indoors, if you can.

Take a look at this Energy Saving Trust video on how to manage condensation.

How do I know if I have a condensation problem?

Warning signs of a condensation problem include:

  • Moist wall surfaces
  • Mould growth on walls
  • Water staining and streaking on walls
  • Patches of damp with no obvious edges.

How should I treat mould?

You should always aim to treat and remove any mould early, as it's easier to remove before it turns black. You can buy mould treatment in shops or use natural mould removal methods.

Once treated:

  • Paint over the discoloured area with a fungicidal paint.
  • Dry-clean mildewed clothes and shampoo mouldy carpets.
  • Try to prevent further mould by reducing the moisture level in your home.

Is there a natural cleaning method for mould?

If you have allergies, you can try a natural mould removal solution using baking soda and white vinegar.

Make a paste with the baking soda and vinegar. Spread it directly onto the mouldy surface and let it sit. After an hour, scrub the area with a hard bristled brush and wipe off the residue.

Rinse the area with soapy water, or use a vinegar-water solution to remove any remaining mould. Leave the surface to dry completely, and keep an eye on the area.

If the mould returns and becomes unmanageable, report it to our Customer Services Team at Habinteg Direct on 0300 365 3100.

What should I do if mould comes back?

If the mould returns and becomes unmanageable, report it to our Customer Services Team at Habinteg Direct on 0300 365 3100 or use the form below.

Report mould and damp

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