Introduction
New Build Snagging period?
Well a new home can come with unexpected flaws. That’s why the new build snagging period is so important. It’s the time frame during which your builder is responsible for fixing defects—usually at no cost to you. In the UK, this period typically lasts two years from the date of legal completion.
In this guide, we’ll explain what the snagging period involves, how long it lasts, what’s included, and how to ensure you get the most from it as a new homeowner.
🕒 What Is the New Build Snagging Period?
The snagging period—also referred to as the defects liability period—is the time after completion when your housebuilder must fix any reported defects. It’s an essential part of the new build journey, designed to ensure your home is finished to the standard promised.
Well most cases, the snagging period lasts two years from the date you legally complete your purchase and receive the keys.
📅 Timeline:New Build Snagging Period Stages
| Timeframe | What’s Happening | Your Action Plan |
|---|---|---|
| Pre-Completion | Developer may allow an inspection before handover | Book a Pre-Completion Inspection if permitted |
| Day 0–7 | First week in your home | Submit your first snag list for cosmetic issues |
| Week 2–4 | Builder reviews and schedules repairs | Follow up and keep written records |
| Month 1–2 | HBF surveys trigger quicker response times | Book a professional snagging inspection |
| Months 3–12 | House starts to settle; minor issues appear | Maintain a rolling snag list |
| Months 12–18 | Drying defects like cracks become visible | Submit additional issues as they appear |
| Months 18–24 | Final stage before snagging deadline | Book an end-of-warranty inspection |
| Years 3–10 | Structural warranty only applies | Only major structural defects are covered |
🔍 Why Does the New Build Snagging Period Matter?
Your snagging period is your window to:
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Get problems fixed free of charge
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Protect the value and safety of your home
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Ensure your builder delivers what was promised
Once the two-year period ends, cosmetic defects are typically no longer covered, and repairs may become your responsibility unless it’s a major structural issue.
🛠 What’s Covered During the New Build Snagging Period?
During the 2-year snagging period, your builder is responsible for addressing:
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Cosmetic defects (scratched surfaces, poor paintwork, etc.)
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Doors or windows that don’t align properly
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Cracked plaster, lifting flooring, and gaps in skirting
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Plumbing and electrical issues
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Poor workmanship or materials
At New Homes Inspections UK, our snagging surveys cover over 400 inspection points, and we use tools such as thermal cameras, moisture meters, and drone technology where needed.
🚨 What Happens If You Don’t Use the Snagging Period?
Dont you delay or forget to act, here’s what could happen:
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Cosmetic problems become your financial responsibility
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Builder may reject issues reported outside the warranty period
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Missed defects can turn into expensive repairs
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Warranty providers only cover structural problems after year two
My snagging period is a limited-time opportunity—make the most of it while you can.
✅ Top Tips to Maximise Your Snagging Period
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Act Early – Submit your first snag list within 7 days.
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Use a Professional – Book a snagging survey to spot issues you may overlook.
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Document Everything – Include photos, dates, and written records.
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Follow Up – Don’t assume your builder will chase you—be proactive.
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Book an End-of-Warranty Inspection – At 18–24 months, catch any final issues before the period ends.
❓ Frequently Asked Questions
Q: Can I have more than one snag list?
Yes! You can submit snag reports at any time during the 2-year period.
Q: What if my builder refuses to fix something?
You can escalate the issue through your warranty provider or via dispute resolution processes.
Q: What happens after two years?
Only major structural problems will be covered under your 10-year warranty. Cosmetic or functional issues will no longer be the builder’s responsibility.
🧭 Conclusion
The snagging period is your key protection window as a new build homeowner. It typically lasts two years, during which your builder is obligated to fix any defects. Being proactive during this time—by reporting issues, booking inspections, and keeping records—can save you stress and expense down the line.
📞 Need Help?
At New Homes Inspections UK, we offer:
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Pre-completion snagging inspections
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Post-completion snagging surveys
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End-of-warranty inspections
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Drone and heat loss surveys
👉 Get a quote or book online now
Your home deserves a flawless finish—and we’re here to help you achieve it.
Quick Links
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NHBC – What your Buildmark cover includes
Anchor Text: Learn what’s included in your NHBC new build warranty -
HomeOwners Alliance – Fixing problems in a new build home
Anchor Text: Advice on fixing snags and escalating complaints -
New Homes Quality Board – Understanding your rights
Anchor Text: Understand your rights under the New Homes Quality Code -
Citizens Advice – Home repairs under a builder’s warranty
Anchor Text: What to do if your builder won’t fix defects