Purchasing a property in the UK is one of the largest financial commitments you will make, and ensuring the property is structurally sound and free from major defects is paramount. A property survey provides a professional assessment of the building’s condition, helping you identify potential issues before legal exchange and completion, which could save you thousands in unexpected repair costs down the line.

TL;DR: The inclusions in a property survey depend entirely on the level you select, ranging from a basic visual assessment (Condition Report) to a detailed inspection of the structure and fabric of the building (Building Survey). Choosing the correct survey level is essential to identify potential defects, determine necessary repairs, and ensure the price you are paying reflects the property’s true condition.

Understanding Exactly What is Included in a Property Survey in the UK

Before committing to purchasing a property, most lenders and savvy buyers recommend obtaining an independent survey. This inspection, carried out by a qualified surveyor (usually regulated by RICS – the Royal Institution of Chartered Surveyors), investigates the physical condition of the dwelling.

The extent of what is included in a property survey varies dramatically depending on which of the three main levels you choose. These levels are standardised by RICS to provide clarity on the depth of the inspection and the detail of the resulting report.

The Three Main Levels of RICS Property Surveys

The choice of survey typically depends on the age, construction, and condition of the property you intend to purchase. Newer, standard-built homes often require a lower-level assessment, while older, non-standard, or dilapidated properties necessitate a far more intrusive inspection.

Level 1: RICS Condition Report

This is the most basic and least expensive option. It is typically suitable only for modern, standard-construction homes that are in good apparent condition.

• Inclusions: A straightforward traffic light system (Green, Amber, Red) flagging immediate or potential issues.
• Focus: Identifies obvious major defects, risks, and legal issues in a concise format.
• Inspection Type: A superficial, visual-only inspection. The surveyor does not move furniture, lift drain covers, or access limited roof spaces.
• Valuation: A Condition Report does not usually include a valuation.

The Condition Report offers little advice on repairs or ongoing maintenance and is simply a snapshot of the property’s general state.

Level 2: RICS Home Survey (Previously Homebuyer Report)

The Home Survey is the most popular choice for homebuyers. It is generally suitable for properties that are less than 50 years old and appear to be in reasonable condition, but where the buyer wants more detail than a basic Condition Report offers.

The key elements that are usually included in a Level 2 Home Survey are:

• In-Depth Inspection: A more thorough, visual inspection than Level 1, covering accessible areas of the building fabric, roof, walls, floors, and services (such as heating, plumbing, and electrics, but only in a limited, non-invasive manner).
• Damp and Drainage: Specific checks for damp penetration, timber defects (such as woodworm or rot), and inspections of the drainage and chimney stacks from the ground.
• Assessment of Condition: Detailed explanations of defects found, advice on maintenance, and recommendations for immediate remedial work.
• Legal Issues: Information on potential legal risks, such as building regulation compliance or required guarantees.
• Valuation and Reinstatement Costs: This report usually includes a market valuation of the property and an estimate of its reinstatement cost (the amount required to rebuild the property for insurance purposes).

This report is typically written in plain English and aims to help the potential buyer make a reasoned and informed decision, offering a clear guide on the repairs necessary before moving in.

Level 3: RICS Building Survey (Full Structural Survey)

The Building Survey is the most comprehensive type of inspection available. It is highly recommended for older properties (especially those built pre-1900), properties constructed with unusual materials (e.g., timber frame, thatched roofs), or properties that have undergone extensive alterations or show visible signs of structural issues.

When asking what is included in a property survey at Level 3, the answer is maximum detail and depth:

• Extensive Inspection: A thorough, detailed examination of all accessible areas, including cellars, foundations (where visible), roof spaces, and concealed structural elements. The surveyor actively tests boundaries and investigates specific defects.
• Structural Analysis: Detailed commentary on the construction materials, structural integrity, and the likely cause and remedy for defects such as cracking, subsidence, or movement.
• Maintenance Planning: Extensive advice on future maintenance requirements and repair options, often including estimates of repair timelines.
• Service Assessment: Although surveyors are not qualified to test electrical or plumbing systems fully, the Level 3 report provides a more detailed visual assessment of the condition of these services.

Crucially, unlike the Level 2 survey, the Level 3 Building Survey does not automatically include a valuation. If you require a valuation, this must be requested as an additional service when commissioning the surveyor.

Detailed Aspects Checked by the Surveyor

Regardless of the level, a property survey focuses on the fabric and structure of the building. The surveyor looks for evidence of defects that could significantly affect the property’s value or safety. Key areas inspected typically include:

1. External Condition: Roof coverings, chimney stacks, gutters, downpipes, external walls (looking for cracking, pointing decay), and boundaries.
2. Internal Condition: Walls, floors, ceilings, woodwork (checking for damp, dry rot, woodworm, and movement).
3. Services: A visual inspection of the accessible parts of the heating system, electricity, gas, and water supply, assessing their condition and compliance, though testing is not performed.
4. Grounds and Site: Drainage, inspection chamber covers (where accessible), garages, outbuildings, and overall site condition.
5. Environmental and Legal Issues: Proximity to trees, flood risk, and checking for accessible documentation such as planning permissions or FENSA certificates for windows.

Remember, a property survey is non-invasive unless specifically agreed otherwise. This means the surveyor will not drill holes, take up floorboards, or break through sealed ceilings or walls to inspect concealed parts of the structure. They assess the property based on what is readily visible and accessible.

When purchasing a property, especially if relying on finance, it is prudent to understand the potential risks associated with the transaction. Identifying serious structural issues via a comprehensive survey allows buyers to renegotiate the purchase price or withdraw entirely if the costs are prohibitive.

For further advice on the home buying process, MoneyHelper provides impartial guidance on the steps involved in buying a home.

Limitations and Disclaimers of Property Surveys

It is important to understand what is not included in a property survey, as expecting the surveyor to cover specialist areas can lead to disappointment:

• Specialist Testing: Surveys do not include detailed testing of electrical circuits, gas installations, boilers, or pressure systems. These require separate specialist certifications (e.g., Gas Safe engineer).
• Fittings and Fixtures: Surveys focus on the structure, not the decorative elements, cosmetic finishes, or standard household appliances.
• Concealed Areas: Any area that requires damage to inspect (e.g., areas behind fitted cupboards, under heavy carpets, or sealed utility ducts) is excluded from the inspection.
• Asbestos: While a surveyor may spot potential asbestos-containing materials (ACMs), they are not licensed to test or confirm its presence. A separate specialist survey is needed.

If the Level 2 or Level 3 survey reveals significant defects or raises specific concerns (such as movement or evidence of tree root damage), the surveyor will recommend commissioning further specialist reports (e.g., structural engineer’s report, drainage investigation).

People also asked

Does a mortgage valuation count as a property survey?

No, a mortgage valuation is not a comprehensive property survey. It is a brief report conducted on behalf of the lender to ensure the property is worth the amount being borrowed. It often involves only a superficial check and does not go into detail about underlying defects or required repairs, offering minimal protection to the buyer.

How long does it take to get a property survey report back?

The timescale depends on the complexity of the report. A Level 1 Condition Report might take only a few days post-inspection. A Level 2 Home Survey typically takes 5–7 working days, while a Level 3 Building Survey, due to the comprehensive analysis required, may take 7–10 working days to produce the full written document.

Should I get a survey on a new build property?

Yes, while new builds come with warranties (like NHBC), they are not immune to defects. A specialist new build snagging survey, or even a Level 2 survey, can identify poor workmanship, defects, or regulatory non-compliance issues before the builder’s liability period expires.

What if the property survey finds major defects?

If the survey identifies major defects—such as subsidence, significant damp, or serious roof issues—you have several options. You can negotiate the purchase price downwards to cover the repair costs, request the seller fix the issues before exchange, or, if the defects are too severe, withdraw from the purchase entirely.

Ultimately, investing in the appropriate property survey is a crucial step in managing the financial risks of home ownership. By understanding what is included in a property survey, you ensure you are well-equipped with the necessary information to proceed with confidence or reconsider your investment.

A thorough survey gives you leverage in negotiations and prevents major financial shocks after you move in, helping you secure your investment effectively.