Hi

The hot tap at our kitchen sink has started making a loud humming noise whenever other taps in the house are used. I've been told it needs a new seal but as I don't know the make or model of the taps, I won't be able to get the correct part and my only option is to buy new taps. Is this true? Naturally, I would like to keep my taps so I was wondering if anyone recognises them and could tell me the make and model.

Thanks

I had a little trouble attaching the photos - hope this is better. I know it's a long shot but I really don't want to replace the taps if it's just a valve or seal problem.

Thanks