A mum claims her seven-year-old disabled daughter is sick due to the mould in their home, which has spread up the walls and into their beds.
Mum-of-three Leane Thompson says she 'cannot sleep' in her Leeds City Council flat where her children share one room and the bathroom is "unusable".
Black mould is growing through her windows, into the living room, kitchen, and bedrooms.
Doctors have said the condition of the house has has a "significant impact" on her vulnerable daughter's health.
Full-time carer Leane says the mould has "split up my family" and she struggles to eat or sleep worrying about her kids.
Her 20-month-old daughter has been sleeping in a cot ridden with mould.
Her older daughter has been prescribed antibiotics and with Leane's mum luckily living on the same street she has been able to take in the two girls.
However, Leane and her son, nine, who has ADHD and autism, are still living in the flat, reports LeedsLive.
She said her daughters will stay with their grandparents until she can sort some alternative accommodation.
"My daughter is unable to be in the property with the affects it’s having on her health," she continued.
"My daughter has a very low immune system and very high cholesterol and taking pravastatins [heart tables] for the rest of her life to avoid a stroke or possible heart attack.
"The council are aware of all this.
"It has been confirmed by my GP that the mould and damp has had an impact on my child’s health and [she] is now on antibiotics due to the council's negligence.
"At the minute it's a hazard due to the cramped space and damp and mould in the bedroom.
"I suffer with my mental health as it is and this is making life extremely difficult as it has split my family up until the problem is sorted."
Leanne, who moved into the property in 2013, explained unfinished repairs in the bathroom have led to the mould building up and cramped space leaving "no space for the walls to breathe".
She claims she has repeatedly contacted the council since 2016 when the problem began.
Leane also had a property surveyor come to look at the flat.
She said: "He said due to the severity of my overcrowding, that is the reason the moisture is getting trapped behind furniture and causing the black mould.
"But as two bedrooms are ridden in mould, I have no where to put furniture and have three children sharing the same bedroom which is obviously adding to the humidity making the black mould worse.
"The surveyor, Tony, stated that it's a health and safety risk and poses a serious risk to my children's health."
Leane added: "There is a foisty musty smell in the bathroom and main bedroom where the children stay. They tell me it is disgusting.
"My 20-month-old shuffles through the hall as she is still not mobile. My other daughter will not use the bathroom at all and now hates her showers, which she used to love. My son refuses to use the bathroom due to the tiles falling off.
"I've been lucky in the fact that there grandma lives in the same street so I can use her bathroom, but it's still not the point - I should have an accessible bathroom."
A Leeds City Council Spokesperson said: “The tenant contacted Leeds housing department in early January 2023 with a report of damp and mould in their home.
"Prior to this, the last report of damp and mould at the property was in 2016.
"Our Damp and Mould team have tried to contact the tenant to arrange an assessment of the property.
"Once the assessment has been carried out, we will ensure that any necessary works are completed in addition to sharing any practical advice that our team can give around damp and mould prevention.
“The tenant's housing needs have been assessed by the council and a priority award was made to reflect their urgent need to move due to overcrowding and the medical needs of the household.
"The tenant has requested a statutory review of this award which will be completed by an independent panel.
"The panel will write to the tenant notifying them of the outcome.
"Leeds Housing Options can also provide extensive advice and assistance in securing accommodation in the private sector and will contact the tenant to discuss whether this is an option they may consider in the interim.“
