You've asked for a job like a new outdoor light, an extra socket, or moving a switch.

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  1. Main Earthing & Bonding

  We check for the main safety wires that connect your earth to incoming metal pipes (gas/water).

  + What if it's missing?

  This is a "Must Fix" (Code C2)

  Missing bonding is potentially dangerous. Regulations state we must install or upgrade this before proceeding, as it's fundamental to the safety of the entire installation, including our new work. (BS 7671, Reg 411.3.1.2)

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  2. RCD Protection (Safety Switches)

  We check if the circuit has the correct RCD protection. Modern electronics (like LEDs) can stop older RCDs (Type AC) from working.

  + What if it's the wrong type?

  This is a Proportionate Fix

  We don't need to replace your whole consumer unit. The correct solution is to upgrade the specific circuit's breaker to a Type A RCBO. This single part provides the correct, modern protection for the circuit we are working on. (BS 7671, Reg 531.3.3)

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  3. Consumer Unit Condition

  We visually inspect your consumer unit (fuse box) for any "Danger Present" (Code C1) issues, like exposed live parts or signs of burning.

  + What about a plastic unit?

  This is a "Recommendation" (Code C3)

  An old plastic unit (in good condition) is not a "Must Fix" to add a socket. We will note it on the certificate as an "Improvement Recommended" for fire safety, but we can proceed with your work. The same applies to not having Surge Protection (SPDs).

Once any mandatory work is done and you're happy to proceed, we complete your requested job. We then issue a Minor Electrical Installation Works Certificate (MEIWC).