
A lot of Hackney homes — particularly the borough’s period terraces and conversions — are still running on consumer units that belong to another era. If yours has rewireable fuses or no RCD protection, replacing it is one of the most worthwhile safety upgrades you can make. GFL Electrical carry out NICEIC-certified fuse box replacement across Hackney.
Why so many Hackney boards need replacing
The borough’s Victorian terraces, conversions, and older flats frequently have:
- Rewireable fuse boards (the old type with wire fuses) — no RCD shock protection
- No RCD/RCBO on circuits that now require it
- Boards that are full, with no spare ways for new circuits
- Signs of age — scorching, buzzing, or nuisance tripping
Conversions in particular often have boards that were adequate decades ago but no longer meet modern standards.
What an upgrade gives you
A modern consumer unit brings:
- RCD/RCBO protection that cuts power in milliseconds to prevent shock and fire
- Per-circuit protection with RCBOs, so a fault on one circuit doesn’t black out the whole flat — see our RCD vs RCBO guide
- Compliance with BS 7671 and full certification
- Spare capacity for future circuits (EV charger, etc.)
See our main fuse box replacement service.
Common questions about fuse box replacement in Hackney
My converted flat has an old wire-fuse board — is it dangerous? It lacks modern shock protection, which is a real safety gap; an upgrade is strongly recommended.
Will I need a rewire too, or just the board? Not necessarily — many homes just need the board upgraded. We’ll inspect first and tell you honestly; sometimes a board change reveals issues that need attention.
How long does it take? Usually a day, with power off for part of it; we’ll plan it around you.
Get a Hackney fuse box quote
For a properly certified consumer unit upgrade in Hackney, GFL Electrical are your local NICEIC electricians. Call 020 3774 5604, or see everything we do on our Hackney electrician page.

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