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LEVEL 3+ SURVEY

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Key Features

  • A full inspection of the building – This includes lofts, basements, and permanent outbuildings, along with advice on materials use, repairs, and maintenance.
  • Inspection of fixtures and fittings – Kitchens, doors, windows, and other elements are covered.
  • Inspection of building services – Gas, electrical, solar, plumbing, and accessible drainage systems will be checked.
  • Dampness and timber defects check – This includes checking for woodworm, rot, and other timber decay.
  • Hazardous materials check – A visual check for asbestos, lead, anthrax, and other hazardous materials.
  • Building control compliance check and commentary – Covers all structural alterations and general compliance.
  • Environmental factors assessment – Nuisances, subsidence risk, and flood risk will be assessed.
  • Inspection of outbuildings and grounds – Any additional structures or land associated with the property will be inspected.
  • Images taken during the survey – Photographs will be provided as part of the survey.
  • Breakdown of estimated costs and recommended trades· 
  • CheckAerial drone images for a closer look at roofs, and the surrounding area
  • CheckBuilding Reinstatement Cost. Reinstatement Valuation for insuring your building at the right price to ensure your investment is protected.
  • CheckEmail summary of findings – A summary of key findings will be provided within 48 working hours.
  • CheckA RICS Level 3 survey report – This will include a comprehensive level 3 report detailing all defects, repairs, aerial images, costings and reinstatement valuation actions in electronic format.
  • CheckEstimated turnaround time – We aim to deliver the report within 10-14 working days.
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The Level 3+ Survey (Building Survey+)

Whether your property is old or new, choosing our Level 3+ Survey is a level 3+ survey service that provides the most in-depth inspection complete with drone images, a breakdown of estimated costs and a reinstatement valuation, ensuring your investment is justified.

You’re making the biggest purchase in your life. Knowing exactly what you’re buying avoids expensive surprises.
Our Building Survey (level 3) suits both new and old property types. We always recommend it for older homes as they’re more likely to have defects to put right and, in many cases, structural changes.

The level 3+ survey is much more detailed than the RICS Homebuyers Survey level 2, and looks at more than just the condition; it delves deeper into the material used, performance characteristics, future repair and maintenance, and feasibility assessments for extending the building. However, a newer house can also present problems that must be fixed, and this report provides ample advice.

A Building Survey is also ideal if you intend to alter or extend your new home. For example, we assess the loft construction, should you be looking to convert it. So. you’ll understand exactly what you’re buying.

What will the report give me?

Working to strict RICS standards, we carry out desk research plus a detailed visual inspection of every accessible area. We also suggest potential hidden defects in areas that might not be fully inspected (such as certain types of underground drainage systems).

  • We suggest the most likely cause for each defect found
  • We detail how to put it right and explain what could happen if you don’t.
  • We recommend where you can find suitable contractors to carry out the work.
  • Your report will be incredibly detailed and include plenty of photos. And yet, it’ll be easy to understand, written in plain English.
  • We rate defects and recommendations with our user-friendly traffic light system. Your priorities are clear to see.


Many people reference their Building Survey report for years after moving in. It tells you exactly what to focus on to improve your home.

Working to get you answers swiftly, we arrange a property visit once you instruct us.

You’ll receive an email summary of that inspection within 48 hours too. And you can always contact your surveyor directly. There’s no need to be worried about unanswered questions.

Extra Add-on Included with Level 3+

  • Breakdown of estimated costs and recommended trades for budgeting, negotiating and finding the right contractor for the job.
  • Aerial drone images for a closer look at roofs, chimneys and the surrounding area
  • Reinstatement Valuation for insuring your building at the right price to ensure your investment is protected.
Download Sample

The sample RICS building survey gives an example of the general layout of the level 2 and 3 surveys. Get the level 3 PLUS package and get a reinstatement valuation, summary of repair costs, and aerial images.

*The sample report will be automatically downloaded onto your device.

How long will the Level 3+ Building Survey take?

With the most comprehensive survey available, we take more time for our property inspection and creating your report. Expect to receive your Building Survey report in an estimated 10-14 working days.

We’ll also email you within 48 hours of our inspection to ensure you have a summary of the findings to hand. We know having the facts is important at such a stressful time.

Check Our FAQs

What will a Level 3+ Building Survey cost?

RICS Building Survey reports start at £750 (including VAT), subject to the property value, structure, and configuration.

Simply complete our form below, and we’ll give you an instant quote based on the building you’d like us to survey.


Need something else? Check out our other RICS Surveys.

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Flettons Surveyors was founded with one clear purpose: to provide expert, high-quality advice to investors and homeowners, giving you the confidence to make fully informed decisions about your property.

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Flettons Surveyors Ltd

Registered Office

20-22 Wenlock Road

London N1 7GU

Phone: 0330 043 4650

Opening Times

Monday 09:00 - 17:00

Tuesday 09:00 - 17:00

Wednesday 09:00 - 17:00

Thursday 09:00 - 17:00

Friday 09:00 - 17:00

Closed on Bank Holidays and Weekends
Flettons Surveyors is a trading name of Flettons Surveyors Ltd, a company registered in England and Wales. Registered number 16215569 
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