sure it’s not the shower pump as you couldn’t hear it in the garage from where the shower is at the rear off the house but your welcome to call in if your passing and I’m more Staffordshire burntwoodI am going to put another vote in for a shower pump.
where in the West Midlands are you?
I may be able to pop in and clear this up for a beer if you are nearby.
How do you know if you're in the shower?Hi erm any ideas noises from the meter only when the electric shower is running
I was going to get onto that later. It's only a 32A MCB.. What rating is the shower? The impulse LED is flashing quite fast!