Can I adapt this wiring to power 3x double sockets as I think electrician has only wired for 2!

[markharro]

Looks like our electrician has only allowed for 2x double sockets here whereas red marks on the wall were showing 2 x doubles on left and 1x on right. 

 

I suspect this is an easy fix and think I know how to do it but be grateful for some guidance. Thanks.

[MikeSharp01]

No they have just put in the base cables. When they come to fit the socket they will add another length of cable between the sockets on the left. 

[Onoff]

The two cables coming down the wall will go to double sockets 1 and 3. The other length of cable taped to the two coming down the wall will link socket 1 to 2 then socket 2 to 3. 

[ProDave]

The beauty of timber frame with a service void.  You could make it 4 doubles if you wanted, 2 in each section of wall.

 

Just make sure he know how many before he cuts the holes in the plasterboard.

 

[markharro]

Brilliant thanks thats good news. So does this look ok for 2x on left and 1x on right?

 

and if I did want 2 x doubles on right as well just do the same with the wiring?

[Onoff]

I'd say there's enough cable to do 2 left and 2 right.