On Saturday, 24 March 2018 18:44:05 UTC, Notsohandymum wrote:
Volex Unit looks fine but no upstairs sockets are working.
https://www.homeownershub.com/img/do
Assuming they worked ok before, almost anything in the chain may be faulty. MCB, RCD, wire fallen out in CU, wire come out of socket or junction box.
Plugging a socket tester into upstairs sockets may tell you/us something. If you're able to work on electrics some I'd apply a multimeter to see where you do & don't have power in the circuit.
NT