Locating a missing stopcock

[Jock Spanners]

Evening all,

I've got some customers worried about their missing stopcock. I've turned their house upside down looking for one but to no avail. There was an extension built before they moved in. All pipes supplying sinks etc seems to come up through the concrete floor. The only thing I can think of is to dig a trench across the front of the house until we find where the CW main enters. Has anyone got a better idea?

Jock

 

[Scott_D]

Take off kitchen kick boards?
Any random holes in kitchen units?
Isolate from out on the pavement?

 

[Jock Spanners]

I've done all that. They want an internal stopcock as they had a bad experience before.

 

[Scott_D]

Is all the flooring concrete?
Have a look at rightmove and see if there are pictures of the property before the extension and where the kitchen sink was.

 

[townfanjon]

Mega long shot , estate agents email previous owners maybe , worth a punt ?

 

[snowhead]

Is it a 1 off house or are the neighbours similar?
If similar try one of them to see where it entered, as long as they haven't extended

 

[SimonG]

Boxing in a downstairs cloakroom? Upstairs in bathroom, dont laugh I've seen a couple.

 

[Aquarius]

Gauge from boundary stopcock?