For pros
Fuse box, upgraded 🔌

Consumer unit replacement in City of London

Consumer unit replacement in City of London: swap an old fuse box for a modern, safer one. Up to 3 local electricians will quote.

✨ Free to use🤝 No obligation🔒 Shared with 3 pros max

✅ What your consumer unit replacement covers in City of London

  • Removing the old fuse box
  • Fitting a new consumer unit with RCD protection
  • Testing every circuit
  • An electrical certificate when it's done
  • Labelling circuits clearly

💷 Typical consumer unit replacement prices in City of London

Typical London prices in 2026. A guide only; your quotes will depend on the job.
Consumer unit replacement, flat£450 to £800
Consumer unit replacement, house£550 to £1,000

💬 Questions about consumer unit replacement in City of London

Why replace my fuse box?

Older units may lack modern safety protection. A new consumer unit with RCDs can help protect against shocks and electrical fires.

Does it need a certificate?

Yes. Replacing a consumer unit is notifiable under Part P of the Building Regulations in England. Ask for the certificate when the job is done.

How long does it take in City of London?

Usually half a day to a day. The power is off for part of that time, so plan around it.

📍 Where we find consumer unit replacement in City of London

We find electricians for consumer unit replacement across City of London, including Barbican, Farringdon, Aldgate and Bank. That covers the EC1, EC2, EC3 and EC4 postcode districts.

Want more than consumer unit replacement?

✨ More jobs for electricians in City of London