My DS and DIL have a severely physically disabled child who is not yet 2. They currently live in a 3 story Victorian house which would be impossible to adapt for her needs and so they are in the process of trying to buy a bungalow.
None of the bungalows they have seen is perfect - they would all need some work to adapt them (eg widening doors for a wheelchair; creating an accessible bathroom; making the garden wheelchair accessible; or building an extension to create extra bedrooms and/or bathrooms).
They have no idea how much these adaptations would cost. Is there a guide anywhere that would give them a rough idea of costs? (Obviously if they want to proceed with a particular property they would have to get advice from a builder about whether the adaptations they need would be possible, but at this stage they just need a rough idea of how much they might need to spend over the purchase price.)