Bad water pressure and lots gurgling and tapping coming from the loft

[Russ barton]

Hi I have for a while had bad hot and cold water pressure. At a certain time in the morning the boiler comes on and you can hear bubling coming from the radiators and much louder from the tank in the attic and like a taping noise the gradually slows down after 20 seconds, it does this circle I few times in the day ? The cold water pressure downstairs is fine, the hot water pressure in the kitchen is rubbish but in the downstairs loo it fine ? It's all a bit odd. I had my local housing association come round but was very unhelpful and didnt have a clue. Please help thank you

 

[Chuck]

The cold water pressure downstairs is fine, the hot water pressure in the kitchen is rubbish but in the downstairs loo it fine?

Is the kitchen on the same floor as the downstairs loo?

 

[Russ barton]

Is the kitchen on the same floor as the downstairs loo?

Yes so the hot and cold water pressure is fine in the downstairs loo, the pressure in the kitchen (same floor as loo ) is good cold and rubbish hot, that might just be my plumbing?. Then upstairs its rubbish hot and cold and there is all sorts of noises coming from the radiators and the loft tank especially when the boiler fires up Hope that makes sence