My EICR Failed Because of a Broken Socket – What It Means and How to Fix It (London EICR Electricians Guide)

Are you a homeowner, landlord, or business owner in London? Ensuring the safety and compliance of your property’s electrical installations is crucial, and that’s where an Electrical Installation Condition Report (EICR) certificate comes in. But, how do you obtain one? Our step-by-step guide provides all the information you need to follow to get your EICR certificate. From finding a qualified electrician to scheduling the inspection and addressing any issues highlighted in the report, our guide covers everything you need to know. Don’t risk the safety of your property – read our guide and obtain your EICR certificate today!

My EICR Failed Because of a Broken Socket – What It Means and How to Fix It (London EICR Electricians Guide)

EICR Certificate

20 October 2025

EICR Faults & Failures

Home Archive by category "EICR Faults & Failures"

Failed Because of a Broken Socket: What Now?

When your Electrical Installation Condition Report (EICR) comes back as “unsatisfactory” with the note “C2 – Broken Socket”, it’s easy to worry. But don’t panic this is one of the most common and easiest faults to fix in London homes and rental properties.

A broken or cracked socket might not seem serious, but under BS7671 wiring regulations, it’s considered a potentially dangerous condition. That means your property is not legally compliant until the issue is corrected and a satisfactory EICR certificate is reissued.

In this guide, our NICEIC-approved London electricians explain:

Why a broken socket causes your EICR to fail
What a C2 code actually means
How to fix it properly and safely
Typical costs for remedial repairs
How to book a re-test and pass your EICR
And how to avoid similar issues in the future

Let’s make sense of it and get you back to compliance.

🧾 What Does “C2 – Broken Socket” Mean on an EICR Report?

Every EICR inspection includes visual checks and live testing of sockets across your property. If your electrician finds cracks, burn marks, or loosened terminals, they’ll issue a C2 fault code:

C2 – Potentially Dangerous – Urgent Remedial Action Required

This means there’s a risk of electric shock or fire if the socket remains in use.

A broken socket will therefore cause your EICR to fail, and you’ll need a qualified electrician to repair or replace it before your certificate can be marked “satisfactory.”

👉 Learn more about EICR Codes and Their Meanings — a detailed guide on interpreting each fault category (C1, C2, FI, etc.).

🔍 Why Broken Sockets Are Classified as Dangerous

Even small cracks or chips in socket faceplates can expose live conductors, letting dust or moisture reach electrical terminals. Over time, that can lead to:

🔥 Overheating and arcing
⚡ Electric shocks if touched
💨 Melted plastic or burn marks
🧯 Increased fire risk in older circuits

These are precisely the kinds of issues that EICR inspections are designed to catch early.

If your property also failed due to missing bonding, non-IP rated lights, or no RCD protection, you might want to check our related posts:

💡 Common Causes of Broken Sockets Found During EICRs

London properties often have sockets that are decades old. Here are the most common causes our electricians find during EICR inspections across London:

Furniture pressure or impact cracking faceplates
DIY replacements using cheap plastic parts
Heat damage from overloading heaters or dryers
Loose terminals or cable strain inside the back box
Water ingress near kitchens or bathrooms
Normal wear and tear in rental properties

If you’re a landlord, remember: under the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020), you must have EICR remedial work completed within 28 days of receiving an unsatisfactory report.

See our page on EICR Certificates for Landlords in London for full legal guidance.

🔧 How Our Electricians Fix a Broken Socket After an EICR Fail

Once we’ve identified the faulty outlet, we follow a simple but thorough repair process:

Isolate the circuit safely at your consumer unit.
Remove and inspect the broken faceplate and internal terminals.
Check polarity, continuity, and insulation resistance.
Replace the socket with a high-quality MK or Schneider unit.
Re-test the circuit to confirm compliance.
Update your EICR report or issue a Minor Works Certificate.

👉 Learn more about what happens next on our EICR Remedial Work for Failed Certificates

💰 Typical Cost: £45–£75 per socket, including testing and documentation.

If multiple sockets are damaged, or if we find signs of overheating, we may recommend an RCD upgrade or consumer unit replacement, which you can explore here:

👉 EICR Certificate Cost in London – Full Breakdown.

🏠 Can You Still Use or Rent the Property After a C2 Fault?

No. A C2 fault means your installation is potentially dangerous.
You should not use or rent out the property until repairs are complete and a satisfactory EICR is issued.

Letting agents and insurers often require valid certificates without one, your insurance policy may be void.

For landlords, check our guide on EICR Certificate for Landlords in London for compliance details and re-inspection timelines.

🧮 How Much Does It Cost to Fix a Broken Socket in London?

Fault Type	Description	Typical Cost (2025)
Cracked or burnt faceplate	Replace socket & test	£45–£75
Damaged back box	Replace & rewire	£80–£120
Loose terminal wiring	Repair connection & re-test	£60–£90
Circuit overheating	RCD upgrade or fuseboard repair	£150–£300
Multiple socket repairs	3+ outlets	£120–£200 total

For an instant estimate, try our EICR Price Calculator or book directly online.

🧾 What Happens After the Repair?

After repairs, our team issues:

A Minor Electrical Installation Works Certificate
An updated or new EICR report marked “Satisfactory”
Photos and documentation for landlord or letting agent records

You’ll then be fully compliant with UK electrical safety regulations and ready to rent or sell your property again.

🔌 What If You Have Other EICR Failures Too?

If your report listed additional faults like:

Missing supplementary bonding in bathrooms
No RCD protection for sockets
Non-IP-rated lighting near water
Or exposed cables near the consumer unit

🧠 Why Choose Our Electricians in London?

✅ Fully NICEIC / NAPIT approved
✅ Over 2,000 successful EICR inspections
✅ Fast same-day remedial work and re-testing
✅ Transparent pricing and digital certificates
✅ Coverage across all areas — Central London, North London, East London, South London, and West London.

Need help fast?
👉 Book Your EICR Remedial Work Online and one of our certified electricians can visit the same day.

🧩 Preventing Future EICR Failures

Once your property passes inspection, stay compliant by:

Scheduling routine electrical maintenance
Avoiding overloaded extension leads
Checking sockets for heat or discoloration
Booking a full EICR test every 5 years (landlords) or every 10 years (homeowners)

We also offer EICR Certificates for Homeowners and portfolio services for agents managing multiple sites.

🧭 Areas We Cover

Our electricians provide EICR testing, repairs, and certification in all London postcodes including:
Chelsea, Kensington, Battersea, Clapham, Fulham, Notting Hill, Shoreditch, Canary Wharf, Hampstead, Islington, City of London, and beyond.

Find your area here: Areas We Cover.

🧠 FAQs – Fixing a Broken Socket After a Failed EICR in London

1️⃣ Why did my EICR fail because of a broken socket?

A cracked or damaged socket exposes live electrical parts and increases the risk of electric shock or fire. Under BS7671 wiring regulations, this is classed as a C2 “potentially dangerous” fault, which means your EICR automatically fails until the problem is repaired and re-tested by a qualified electrician.

2️⃣ What does “C2 – Broken Socket” mean on my EICR report?

It means the socket is unsafe or deteriorated and requires urgent remedial work. It’s not an immediate life-threatening issue (like a C1), but it must be fixed before your EICR can be marked “satisfactory.”

3️⃣ Can I still use the socket if it failed the EICR?

No. If a socket is listed as “C2,” you shouldn’t use it. Using a damaged socket risks overheating, arcing, or electric shock. Book a same-day repair with our EICR remedial electricians in London to make it safe and compliant.

4️⃣ How much does it cost to fix a broken socket in London?

On average, between £45–£75 per socket, including parts, testing, and documentation. For a custom quote, try our EICR Certificate Cost Calculator or visit our EICR Certificate Cost guide.

5️⃣ Do I need a new EICR after fixing a broken socket?

Usually not. Once repaired, your electrician can issue a Minor Electrical Installation Works Certificate or mark your original EICR as “satisfactory” after re-testing. Learn more on our EICR Services page .

6️⃣ Can I repair a broken socket myself?

No. DIY electrical repairs are not permitted under Part P building regulations. Always use a qualified NICEIC or NAPIT-approved electrician to ensure the repair passes future EICR inspections.

7️⃣ Will one broken socket make my whole EICR fail?

Yes. Even one C2 fault makes your entire report “unsatisfactory.” After repairs, the electrician re-tests and updates the certificate to compliant status. See our How to Read an EICR Report guide to understand all codes.

8️⃣ How long does it take to replace a broken socket?

Usually 30–60 minutes per socket, depending on wall type and cable condition. Our team offers same-day EICR remedial work anywhere in London book directly on our Book Online page.

9️⃣ Can a broken socket trigger other EICR failures?

Yes. Loose or burnt wiring inside the socket can cause high resistance readings or trip the RCD during testing. Fixing the fault early prevents further EICR issues and protects the entire circuit.

🔟 How can I avoid broken sockets and EICR failures in the future?

Use high-quality sockets and accessories Avoid overloading outlets with adaptors Check for cracks, heat marks, or discoloration Book regular EICR inspections in London Keep furniture clear from outlets to prevent damage Landlords: schedule checks every 5 years (homeowners every 10 years) For full safety advice, read our EICR Certificates for Homeowners in London guide.

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For your convenience, you can also fill out our online contact form below. Please provide as much detail as possible, and a member of our team will get back to you promptly.

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My EICR Failed Because of Missing Bonding – What It Means and How to Fix It (London Guide)

EICR Certificate

20 October 2025

EICR Faults & Failures

Home Archive by category "EICR Faults & Failures"

EICR Failed Because of Missing Bonding

You’ve just received your EICR report, and one line jumps out:

“C2 – No main bonding to gas or water pipes.”

If that sounds familiar, don’t panic this is one of the most common reasons London properties fail an Electrical Installation Condition Report.

In this guide, our certified electricians at London EICR Certificates explain what bonding means, why your property failed, and exactly how to fix it so you can get your satisfactory EICR certificate quickly.

⚡ What Does “No Bonding” Mean on an EICR?

Bonding is a safety feature that connects metal parts in your property (like gas and water pipes) to the main electrical earthing system.
It ensures all metalwork stays at the same electrical potential preventing electric shock in the event of a fault.

There are two main types of bonding your electrician checks during an EICR:

Main Bonding: Thick 10mm green/yellow cables connecting gas and water pipes to your consumer unit (fuse board).
Supplementary Bonding: Smaller wires in bathrooms linking taps, showers, and metal pipes to ensure no potential difference.

If either is missing, undersized, or disconnected, your report will fail with a C2 code, meaning “Potentially Dangerous – Urgent Remedial Work Required.”

🧯 Why Bonding Is So Important

Think of bonding as your home’s hidden safety net.
If a fault occurs and a live wire touches metal pipework, that metal could become live turning an everyday tap into a serious shock risk.
Bonding ensures electricity flows safely to earth, tripping the breaker instead of harming you.

Without it, your property’s protective devices might not work correctly, especially in older systems where metal pipework runs throughout the home.

📋 Common EICR Report Notes Related to Bonding

During inspections across London, our electricians frequently record the following bonding-related issues:

C2 – No main bonding to gas meter
C2 – No main bonding to water pipe
C2 – No supplementary bonding in bathroom
C2 – No continuity on main bonding conductor
C2 – Bonding cable undersized or damaged

These are all “unsatisfactory” findings that need correction before your certificate can be marked as safe to use.

🧰 How Electricians Fix Bonding Issues

Good news: bonding faults are usually quick and inexpensive to fix.

Here’s what a typical bonding remedial job involves:

Assessment – The electrician identifies existing bonding points and earthing arrangements.
Installation – New 10mm earth bonding cables are run to the gas meter, water stopcock, or bathroom fittings.
Connection – Proper earthing clamps are fitted with clear “Safety Electrical Connection – Do Not Remove” labels.
Testing – Continuity and resistance are verified.
Documentation – A new satisfactory EICR certificate is issued after retesting.

You can learn more about how remedial work is handled here:
👉 EICR Remedial Work

💸 Typical Cost to Fix Bonding Issues in London

Prices vary depending on property size and accessibility, but on average:

Service	Average Cost (London)
Add bonding to gas pipe	£90–£130
Add bonding to water pipe	£90–£130
Add supplementary bonding in bathroom	£120–£180
Full bonding upgrade	£200–£250

If your bonding failure came up as part of a larger EICR, many electricians (including us) can complete the remedial work the same day saving you from booking another appointment.

For a full breakdown of testing and repair pricing, visit:
🔗 EICR Certificate Cost

🧠 What Happens After You Fix the Bonding?

Once the bonding is installed or upgraded, your electrician will perform a partial re-test and issue a satisfactory EICR certificate confirming compliance with BS7671 wiring regulations.

This is especially crucial for:

Landlords – as part of your legal obligation every 5 years or on change of tenancy.
Homeowners – when selling, remortgaging, or after major electrical work.
Businesses & HMOs – to maintain insurance and safety compliance.

Learn more here:
🔗 EICR Certificates for Landlords
🔗 EICR Certificates for Homeowners

🛠️ How to Prevent Bonding Fails in the Future

Bonding doesn’t usually deteriorate, but problems arise when:

Renovations or plumbing work accidentally disconnect cables.
Extensions add new metal pipework not bonded to the main system.
DIY work removes or cuts earth clamps.

👉 Schedule a regular EICR test every 5 years, or sooner if your property is older than 30 years.
See our service page for details:
EICR Services

🧩 How Bonding Works Together with RCDs and Earthing

Bonding alone doesn’t protect you it works with other safety devices:

Earthing: Provides a path for fault current to safely flow to ground.
RCD (Residual Current Device): Detects imbalances and disconnects power quickly.
Bonding: Keeps metal objects at the same potential, reducing shock risk.

Missing any one of these can cause an EICR to fail.

If your report also shows “No RCD Protection,” read our detailed guide:
👉 Is No RCD a Fail on an EICR?

🧩 Supplementary Bonding in Bathrooms – The Most Overlooked Fail

Bathrooms are one of the most dangerous areas for electric shock due to moisture and metallic fixtures.
Supplementary bonding ensures everything taps, radiators, metal baths, pipework stays at equal potential.

Modern homes with RCDs on all circuits may not require it, but older installations still fail if it’s missing.

If your EICR says:

“C2 – No supplementary bonding in bathroom”

it means your system lacks that safety link, and an update is needed before it can pass inspection.

💬 Real Example from London EICR Inspections

A homeowner in Battersea failed their EICR because their gas meter bonding cable had been removed during kitchen renovations.
The fix took less than an hour, cost £120, and they received their satisfactory certificate the same day.

Our engineers see this daily small oversights causing unnecessary stress for landlords and homeowners.
That’s why we always explain exactly what failed, show photos, and provide a transparent quote for repairs.

Book your inspection with our NICEIC-approved team here:
🔗 Book Online

🏠 Bonding Requirements for Landlords (2025 Regulations)

Under current UK regulations:

Rental properties must have a satisfactory EICR every 5 years.
Fails such as “missing bonding” must be repaired within 28 days.
Proof of completion must be provided to tenants and local authorities upon request.

Ignoring these duties can result in fines up to £30,000 under The Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020.

Learn more about staying compliant here:
🔗 EICR Certificate for Landlords in London

🧮 How to Check If Your Bonding Is Present

If you’re curious before booking an electrician:

Find your gas meter and main water stopcock.
Look for a thick green/yellow cable clamped to the metal pipe near the entry point.
Each clamp should have a label “Safety Electrical Connection Do Not Remove.”
Trace it back it should lead to your consumer unit area.

If any of these are missing, loose, or disconnected, your EICR will likely fail.

⚙️ Bonding in Commercial Properties

Commercial EICRs have stricter standards because of multiple circuits and higher loads.
Our Commercial EICR Certificates service ensures bonding is verified on all main metallic services from plant rooms to distribution boards.

Businesses often combine EICR testing with PAT testing and emergency lighting inspections to stay fully compliant.

📊 Related EICR Failures You Might See

If bonding is missing, there’s often overlap with other C2 codes, such as:

No RCD protection on lighting or sockets
Exposed conductors or loose earths
Outdated consumer units without metal enclosures

You can read about these in our educational blogs:

🕒 How Long Does Bonding Remedial Work Take?

Usually 30–90 minutes per connection depending on cable route.
For landlords managing multiple flats, we can carry out bonding fixes and issue new certificates same day, including after-hours or weekend appointments.

🌍 Areas We Cover

We perform EICR inspections and bonding repairs across all London areas, including:
Battersea, Chelsea, Kensington, Clapham, Hampstead, Islington, Canary Wharf, Shoreditch, Tower Hamlets, Fulham, Notting Hill, and Central London.

See full list here:
🔗 Areas We Cover

🧠Frequently Asked Questions About EICR Bonding Failures

❓ 1. What does “no bonding” mean on an EICR?

It means your metal gas, water, or bathroom pipes aren’t properly connected to the electrical earth. Without bonding, exposed metal can become live during a fault, posing a shock risk that’s why it results in a C2 failure on your EICR report.

❓ 2. Is missing gas bonding an automatic EICR fail?

Yes. Missing or undersized gas bonding is a C2 fault under BS7671. It must be corrected before your electrical installation can be classed as satisfactory.

❓ 3. How much does it cost to fix missing bonding in London?

Bonding repairs usually cost between £90 and £250, depending on cable routes and accessibility. You can see average prices on our EICR Certificate Cost

❓ 4. How long does bonding remedial work take?

Most bonding installations take 30 to 90 minutes per connection. Our engineers can usually complete it during the same visit as your EICR retest.

❓ 5. Can I rent or sell my property if bonding is missing?

No. A property with missing bonding cannot receive a satisfactory EICR certificate, which is legally required for rental properties and often requested during sales.

❓ 6. What is supplementary bonding in a bathroom?

Supplementary bonding links all metal items in a bathroom taps, pipes, radiators to ensure equal electrical potential. It reduces the risk of shock and may be required if your installation doesn’t have full RCD protection.

❓ 7. Do new homes still need bonding?

Yes. Even modern homes must have main bonding to gas and water services. The only time supplementary bonding might not be needed is when RCDs protect all circuits.

❓ 8. What size cable is used for bonding?

Standard bonding uses a 10mm² green/yellow cable for gas and water, connected directly to the main earthing terminal at your consumer unit.

❓ 9. What’s the difference between earthing and bonding?

Earthing carries fault current safely to the ground. Bonding links all metalwork so there’s no voltage difference between them both are vital for electrical safety.

❓ 10. Who should fix bonding issues after a failed EICR?

Only a qualified NICEIC or NAPIT-approved electrician can legally install or upgrade bonding. You can book certified remedial work directly through our online form.