In a mid terrace 2008 property of 2.5 storey high I can not see any ventillation grilles for the ensuite shower room or bathroom on 2 of the properties. Several of the houses have the external grilles under the soffit
but 2 of the houses do not. The only difference is that these 2 houses have bay windows fitted with lead roofs to them. The extractor fans are fitted on the first floor. Any idea e fitted them ?
I have looked front and back plus on the roof.