Looking for some advice - I will try and keep it brief. We moved into a privately rented flat around 6 weeks ago. The rent is expensive but due to time constraints around the lease on the previous flat and the LL having found new tenants we had no choice. When I viewed the property early Jan all the windows were open (there were tenants at the time but were away) - I queried with the agent re the open windows and specifically asked about mould and condensation and she flatly denied it stating that the property had an “odd smell” therefore they were airing it out. It was a late afternoon viewing and a lot of the bulbs had blown so it wasn’t very bright. I didn’t examine for mould. Anyway we agreed on the tenancy and signed a 2 year lease. They made a big deal about painting, re flooring and re carpeting the property which delayed moving in but I noticed the day we moved in that there was a lot of condensation on the windows. Thought it might be from the paint but it was getting worse so emailed the property management team (LL lives abroad so doesn’t manage it). The woman I dealt with was clueless. She only seemed to take notice when I explained what we do for work and were well aware of dangers of black mould (toddler plus baby). Back and forth until eventually a independent condensation survey was done 2 weeks later - the air vents in the flat appear to not be on but nobody knows where the switch is. Back and forth with the PM team and an electrician is sent out - says the same thing. They point blank refused to let us speak to the building management team but today we finally found a number and called them - turns out this is a long standing issue with the flat and the letting agents and LL are aware; the previous tenants made numerous complaints and it’s why they eventually moved out. We are now trying to work out our options - the mould is pretty significant and cleaned every couple of days. We both work full time in very busy jobs so trying to fit in viewings etc is going to be a nightmare. Where do we stand legally? It’s a 2 year fixed contract but I cannot keep living like this paying ridiculous rent. The agent basically lied. Im surprised they assumed the issue wouldn’t resurface and we would just roll over and take it.