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SwiftVolt Blog

Practical electrical guides for London homeowners, landlords, and businesses. Written by NICEIC-accredited electricians on the tools every day.

Guide

Fuse box keeps tripping? What it means, what to do, when to call

A tripping fuse box is your home telling you something. Here's how to read the message — and when to stop resetting and call an electrician.

Guide

How to find a good electrician in London (and avoid the cowboys)

Five things every London homeowner should check before hiring an electrician. Spot the cowboys, find the pros.

Guide

EICR for London landlords — the 2026 rules in plain English

Every London landlord needs an EICR every 5 years. Here's exactly what it covers, what it costs, and what happens if you fail.

Guide

EV charger install in London — 2026 guide (and the £350 grant most people miss)

Everything you need to know about home and commercial EV charger installation in London. Costs, grants, requirements, timing.

Guide

Consumer unit replacement in London — when, why, and how much

Old plastic fuse box? Here's when it needs replacing, what the modern 18th Edition standard looks like, and what to expect on install day.