When Should You Get a Snagging Survey on a New Build Home?

Once you have decided to arrange a professional snagging inspection, the next question is usually when it should take place. Ideally, you want enough access for the inspector to examine a completed home while also giving the developer an opportunity to deal with defects as early as possible.

The exact timing can depend on the housebuilder, the stage of construction and the consumer code applying to your purchase. Some buyers are able to arrange an inspection shortly before legal completion, while others may not obtain suitable access until after receiving the keys.

Neither situation means you should abandon the idea of an inspection. What matters is understanding your options and preparing before the property is handed over.

Is it best to snag a new build before completion?

Where the appropriate access is available, inspecting a completed property before legal completion can be useful because defects are identified before you move your belongings into the home.

It also means the developer receives a detailed record of issues at an early stage. Depending on the housebuilder's process and the nature of the defects, some items may be addressed before or shortly after handover.

However, the property needs to be sufficiently complete for a meaningful inspection. Inspecting too early, while trades are still actively finishing rooms, can make it difficult to distinguish unfinished work from genuine defects.

• The kitchen and bathrooms should be substantially complete.

• Internal doors, flooring and finishes should be installed.

• Electrical fittings and heating controls should be in place.

• External areas included with the property should be accessible where possible.

• The inspector should be able to move safely around the home.

• Major construction work inside the property should have finished.

Ask the developer when the property will be ready for inspection rather than booking purely from an early estimated completion date.

What if the developer does not allow a snagging survey before completion?

Access arrangements vary between developments, and there may be health and safety restrictions while a site is still under the developer's control.

If your chosen inspector cannot access the home before completion, arrange the inspection as soon as reasonably practical after you receive the keys. The property will still be new, and an early inspection can provide a useful record of its condition.

Do not assume that receiving the keys means you have accepted every visible defect. Keep a record of issues you find yourself and follow the developer's process for reporting them.

If you are still deciding whether to appoint a professional inspector, our guide Is a Snagging Survey Worth It? explains how professional snagging fits into the wider new build buying process.

How soon after moving in should you arrange snagging?

If you are inspecting after completion, earlier is generally more practical. The home will be relatively empty, making walls, floors, doors, cupboards and fittings easier to examine.

An inspection carried out before rooms are filled with furniture can also make photographs and defect locations clearer. It reduces the chance of confusion about whether marks or damage occurred during the move.

That does not mean every problem will appear immediately. Some issues only become noticeable after you have lived in the property and started using the heating, showers, appliances, doors and windows regularly.

• Keep a running list of additional defects after moving in.

• Take dated photographs where useful.

• Report problems through the developer's recognised customer-care process.

• Keep copies of emails and case reference numbers.

• Note whether an issue is getting worse over time.

• Report urgent water, electrical or safety concerns immediately.

Your initial professional inspection and your own observations after moving in can therefore work together. The inspection gives you a structured review of the home, while living in the property may reveal issues that could not reasonably be identified during a single visit.

When should you book the snagging inspector?

You can start looking for a snagging inspector before you have a confirmed completion date. In fact, doing so can make the process easier because you have time to compare providers rather than choosing whichever company happens to be available at short notice.

Ask shortlisted inspectors how much notice they normally require and how they deal with changing new build completion dates. A company experienced with new developments should be familiar with completion windows moving as construction progresses.

Once your developer provides a firmer date, contact the inspector promptly and check what access arrangements need to be made.

The developer you are buying from can also influence your after-sales experience once snags have been reported. Before completing, use the UK new build developer directory to research the housebuilder and understand the information available about its customer satisfaction and homeowner reviews.

Do you need more than one snagging inspection?

Some buyers arrange a single detailed inspection and then monitor the remedial work themselves. Others choose to pay for a reinspection after the developer says defects have been resolved.

A reinspection can be useful where the original list contained numerous defects, substantial remedial work was required or you are not confident checking the repairs yourself.

Ask your snagging company whether reinspection is available and whether it is included in the original price. If it is a separate service, establish the cost before booking.

The best time to snag a new build is when the home is substantially complete and can be inspected safely and thoroughly. If that opportunity is available before completion, use it. If it is not, arrange the inspection promptly after receiving the keys and continue recording any additional defects that become apparent as you settle into the home.