When running a business, the last thing anyone wants is to be caught off guard by a failed inspection. Yet that’s what happens more often than most care to admit. Faulty wiring, old panels, outdated circuit protection—any one of these can lead to a failed EICR. And in a commercial property, that’s not just a technical issue. It could halt operations, void insurance, or worse, lead to safety risks.
So, what about the money side of it?
The EICR certificate costs the commercial property owner, which isn’t carved in stone. It varies depending on things like the number of circuits, how accessible the electrics are, and the kind of building being tested. A cramped takeaway kitchen in Camden isn’t going to cost the same as a multi-floor office near Fulham Broadway.
No Set Price—Here’s What Affects It
You might hear “starting from £150” thrown around. Sometimes that’s true, but more often than not, it’s just the base fee. The moment your building needs more than a visual check—like circuit testing on a second floor or reports for insurance purposes—the cost rises.
Common cost drivers include:
- Total number of electrical circuits (more circuits = more time)
- Type of commercial use (kitchens, clinics, and workshops take longer)
- Age and wear of the electrical system
- Accessibility of fuse boards and sockets
- Number of distribution boards or consumer units
There’s also a location. A central London retail unit might face different inspection logistics than a warehouse in the outskirts. Traffic, parking, even building access plays a role.
A Few Ballpark Figures (Don’t Hold Us To Them)
Let’s say you’re just after a general idea. Based on patterns, you might expect:
- A small retail shop: £150 to £250
- Office with a couple of rooms: £300 to £450
- Mid-size salon or clinic: £400 to £700
- Larger commercial units with multiple boards: £700 to £1200 or more
But again—these are estimates, not promises. Some jobs are deceptively simple. Others reveal a web of issues hidden behind dated wall panels and loose trunking.
What’s Actually Included in the Cost?
Not all inspections are equal. That matters more than people think.
A proper commercial EICR should include:
- A walkthrough of the system, checking for obvious damage or wear
- Live and dead testing of circuits
- Testing of earth and bonding connections
- Identification of missing RCD protection
- A formal report with classifications (C1, C2, etc.) and recommendations
The report might arrive the next day or take up to three, depending on how it’s compiled and what needs reviewing. Urgent reports? Usually, there is an extra charge.
Do You Actually Need One Now?
There’s no universal calendar that sends out reminders. If your property hasn’t had an EICR in the last five years, you’re probably due. That’s the recommendation under British Standards, but it’s not just about ticking boxes.
If someone gets hurt because of faulty electrics, the blame doesn’t go to the last tenant. It lands on the owner or manager. And with the Electricity at Work Regulations 1989 still very much in effect, excuses don’t get far.
Quick Mistakes That Stall a Pass
It’s often the small, silly things that block a clean report. Not the significant, scary faults—just neglected bits.
- A consumer unit that’s been half-covered or painted shut
- No access to the meter cupboard
- Missing labelling on the distribution board
- Wires that aren’t dangerous, just a bit messy or unclear
They don’t all mean danger, but they do create uncertainty for the inspector. And uncertainty usually ends with a “needs improvement” tag.
Retests and Repair Charges—What to Expect
Here’s the awkward part. If your report comes back “unsatisfactory,” you can’t just carry on. You’ll need to arrange for repairs, usually from a certified electrician.
Some faults can be handled the same day. Others might need new parts or a complete rewiring. Once done, a retest has to be booked to confirm everything’s up to code.
That retest? It’s usually not free.
Why It’s Worth Doing Right
No one enjoys spending money on reports. But dragging it out often costs more.
Say you delay the inspection and something goes wrong. Insurance might not pay out. A fire could mean you’re liable. Or maybe a tenant complains about sparks or shocks—now you’re looking at fines, perhaps even investigations.
Getting a proper EICR isn’t just paperwork. It’s a way to sleep more easily.
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