Insulation

How to eliminate damp patches in bedroom?

Anonymous user 23/02/2024 - 3.37 PM

We live in a detached 1970s house and have a bad condensation problem in the back bedroom. We sleep with both windows on vent and the bedroom door ajar but in cold weather the ceiling near the outside wall is damp and the corners of the room are damp. The windows are full of condensation too. The house has had cavity wall insulation in the past and we have had the soffits replaced recently which removed some of the cavity wall insulation as it was filled too high. Do we need to put more insulation in the loft? The temperature of the wall where it's getting damp is a few degrees cooler than the rest of the walls and ceiling.