Water pressure Kingham

I have a 2015 Kingham.
Recently we have noticed a significant drop in the pressure for the shower. I am assuming (?) that l need to look at replacing the water pump or is it the pressure switch. Can anyone please point me in the right direction if the description is adequate.
Many thanks in anticipation.

Are the taps ok?  I would start at the shower hose/head and work backwards to begin with.
I’m not familiar with the Kingham layout so apologies if I’ve misunderstood things.

The pressure is lower in the bathroom and kitchen taps but far more obvious in the shower.

Hard water area? Shower head and tap filters blocked?

That is what I found last year with the kitchen sink tap, clogged up. You can either unscrew and clean or plenty of deals on Amazon for a few quid. Once fixed water is flowing like a firemans, or is it firepersons, hose
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Richard

Richard The word you looking for is Firefighter!

sylvester1954 wrote:The pressure is lower in the bathroom and kitchen taps but far more obvious in the shower.

Don't know if you have solved this yet.  What is not clear from the description is whether the reduced flow at the taps and shower is to the cold water or to the hot water or both.  This could be relevant especially if there is a blockage.

Another obvious question to ask is when was the water system last cleaned i.e. sterilised and descaled?