I am just canvassing opinions at the moment. The heating and hot water has been broken in my rented house since Sunday. My letting agent has been great and the heating engineer has been there everyday this week trying to fix the problem. The lovely lady I have been dealing with has even sent the Little heater from her office round. It helps a tiny bit and I am grateful for the gesture. The boiler is no nearer to bring fixed at present. I have 2 young children and this is the 2nd time the boiler since we moved in Sept. we pay £1650 PCM for the house and have a great relationship with the agents who are quick to fix the fair few problems we have had, except the fact the previous tenants took all the window keys when they left! So, would you ask the letting agent if the LL would consider a rent reduction and how long would you wait to do so?