Using seals around doors and windows can help block unwanted cold air from infiltrating your home, keeping it toasty and warm.
Controlled ventilation is equally important as it prevents damp and condensation by controlling the level of fresh air that enters your home *.
Ventilation is also important to control condensation and mould. So, its worth looking into control systems for vents. If you have holes in your window frames, you can also use a sealant which provides water resistance *.
Don’t forget to draught proof your letterbox, with a deal on the outside and a brush on the inside.

Have you checked your windows? If you have single-glazed windows, with a metal frame, you may want to upgrade to double or even triple glazing with low emissivity glass.
Cold air can also enter your home through your Chimney. So, if you have a fireplace but don’t use it, a draught excluder like a chimney plug can help prevent cold air from getting into your home. **
*Please note that for all rooms you need to ensure that there is still an adequate supply of fresh supply of air to the room.
**Note – once a draught excluder has been installed, if you intend to use your fireplace it needs to first be removed.
This information is intended as a guide only, and not a substitute for professional advice. Always consult a professional before making any structural changes to your home