Can you fix the cooker itself?

For sealed elements yes; for main board failures on modern cookers we recommend a manufacturer engineer as parts are usually appliance-specific.

Do modern range cookers need a bigger circuit?

Anything over 7kW usually needs a 32A circuit on 6mm² cable — many older 6kW circuits are undersized for today's ranges.

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Electrical help — South Wales

Real answers for the fault symptoms people actually search for. Every page below is written for a specific problem in a specific town — likely causes, safe checks, when to stop, what a proper fix costs.

Fuse box keeps tripping

Fuse box keeps tripping — Cardiff Fuse box keeps tripping — Swansea Fuse box keeps tripping — Newport Fuse box keeps tripping — Bridgend Fuse box keeps tripping — Merthyr Tydfil

No power in one room

No power in one room — Cardiff No power in one room — Swansea No power in one room — Newport No power in one room — Bridgend No power in one room — Merthyr Tydfil

Burning smell from a socket

Burning smell from a socket — Cardiff Burning smell from a socket — Swansea Burning smell from a socket — Newport Burning smell from a socket — Bridgend Burning smell from a socket — Merthyr Tydfil

Lights flickering across the house

Lights flickering across the house — Cardiff Lights flickering across the house — Swansea Lights flickering across the house — Newport Lights flickering across the house — Bridgend Lights flickering across the house — Merthyr Tydfil

RCD keeps tripping

RCD keeps tripping — Cardiff RCD keeps tripping — Swansea RCD keeps tripping — Newport RCD keeps tripping — Bridgend RCD keeps tripping — Merthyr Tydfil

Sockets not working after DIY

Sockets not working after DIY — Cardiff Sockets not working after DIY — Swansea Sockets not working after DIY — Newport Sockets not working after DIY — Bridgend Sockets not working after DIY — Merthyr Tydfil

Electric shower tripping the electrics

Electric shower tripping the electrics — Cardiff Electric shower tripping the electrics — Swansea Electric shower tripping the electrics — Newport Electric shower tripping the electrics — Bridgend Electric shower tripping the electrics — Merthyr Tydfil

Immersion heater not heating

Immersion heater not heating — Cardiff Immersion heater not heating — Swansea Immersion heater not heating — Newport Immersion heater not heating — Bridgend Immersion heater not heating — Merthyr Tydfil

Cooker circuit tripping

Cooker circuit tripping — Cardiff Cooker circuit tripping — Swansea Cooker circuit tripping — Newport Cooker circuit tripping — Bridgend Cooker circuit tripping — Merthyr Tydfil

EV charger stopped working

EV charger stopped working — Cardiff EV charger stopped working — Swansea EV charger stopped working — Newport EV charger stopped working — Bridgend EV charger stopped working — Merthyr Tydfil