In short
In Scotland, the Home Report’s Single Survey rates defects in three categories, while the RICS Home Survey comes in three levels. Level 1 is the lightest and suits conventional homes in good condition, Level 2 adds advice on defects and repairs (with or without a market valuation), and Level 3 is the most comprehensive, for large, older, run-down or altered buildings. A lender’s mortgage valuation is not a survey. In Scotland, the seller normally provides a Home Report with a Single Survey. Ask your solicitor whether you need a further survey on top.
The three RICS levels
The RICS consumer guide describes them as follows.
| Level | Formerly | What it gives | Suits |
|---|---|---|---|
| Level 1 | Condition Report | Describes the property’s condition, identifies risks and potential legal issues, highlights urgent defects; generally notes defects without advising on managing them | A conventional house, flat or bungalow built from standard materials and in good condition |
| Level 2 | Home Buyer Report | More detailed information and ideas on future repairs or maintenance. Survey only adds a more extensive roof space and drainage chamber inspection. Survey and valuation adds a market valuation and an insurance reinstatement figure | Conventional properties in reasonable condition, simple in form and layout |
| Level 3 | RICS Building Survey | The most comprehensive: in-depth analysis of condition, advice on defects, repairs and maintenance options | A large, older or run-down property, an unusual or altered building, or one where you plan major works |
The reinstatement figure is the sum needed to rebuild the property, which helps you avoid under- or over-insuring (RICS). GOV.UK adds that you should have buildings insurance in place before you exchange contracts, since you become legally responsible for the property when you sign.
Survey or valuation: not the same thing
GOV.UK states plainly that “a mortgage valuation is not the same thing as a home survey”. RICS says a lender’s valuation is a limited check made for the lender’s benefit; it does not match a survey’s level of detail and may miss costly problems. Only the Level 2 survey and valuation option includes a market valuation for you; the survey-only Level 2 and Level 3 options do not.
Choosing a level
A practical way to decide, using only the RICS criteria:
- Age and build. GOV.UK says surveyors should be qualified to assess older buildings, such as those built before 1919. A non-standard or older home points to Level 3.
- Condition and layout. A home in reasonable condition with a simple layout suits Level 2; one in good condition and built conventionally can suit Level 1.
- Alterations and plans. Extensions, conversions or planned major works point to Level 3.
- What you need to decide. If you want a repair and maintenance steer, Level 2 or 3; if you need a market valuation to support your offer, Level 2 survey and valuation.
None of this is personalised advice. A surveyor can tell you which level fits a given building, and you can ask before you instruct.
Who should carry it out
GOV.UK says the survey should be done by a qualified surveyor and names members of RICS, the RPSA and ISVA. You can check membership yourself on each body’s own register. See the surveyor profession page.
Scotland: the Single Survey in the Home Report
In Scotland the seller generally provides a Home Report, whose Single Survey is “based on a visual inspection by a chartered surveyor” (mygov.scot). It includes a valuation. RICS Scotland’s technical guidance defines the inspection as a general surface examination of the accessible parts of the property, from floor and ground level and without moving obstructions. Repairs are rated:
- Category 1: no immediate action or repair is needed;
- Category 2: repairs are required, but the defect is not considered serious or urgent;
- Category 3: urgent repairs or replacement are needed now.
A present or potential defect that needs further investigation must be reported as Category 3. See the Home Report guide. Whether to commission an extra survey on top is a question for your solicitor and a chartered surveyor.
Northern Ireland
nidirect lists getting the property surveyed as one of the steps of buying, and says your lender may also need a valuation. It gives no survey levels of its own; ask a chartered surveyor which RICS level suits the property.
What it costs
RICS says Level 1 starts at “a few hundred pounds”, Level 3 can cost more and some bespoke services exceed £1,000, and it gives no figure for Level 2. Cost depends on the complexity of the property and the level chosen. Ask for a fixed quote that states what is included.
Which professional to consult
A surveyor inspects and reports. A valuer gives a market valuation. A conveyancer handles the legal side that a survey does not (see property searches).
Frequently asked questions
Does the lender’s valuation replace a survey?
No. GOV.UK says a mortgage valuation is not the same thing as a home survey.
Which level is the most thorough?
Level 3, according to RICS. It suits large, older, run-down or altered homes.
Do I need a survey for a new-build?
The sources I read do not address new-builds. Ask a chartered surveyor which level, if any, suits the building.
Does Level 1 include a valuation?
No. RICS says Level 1 does not give a valuation; the market valuation is offered with Level 2 survey and valuation.
Can I get a survey in Scotland?
Yes. The Home Report’s Single Survey is provided by the seller; you can still commission your own survey if you want more detail.
More guides on buying
- Buying a home in England: the steps, offer to registration
- Buying a home in Northern Ireland: process and registers
- Buying a home in Scotland: Home Report, offers and missives
- Buying a second home: SDLT, ADS and LTT higher rates
- Conveyancing explained: who does it and what it covers
- Exchange and completion: when you are bound to buy
- First-time buyer relief: England, Scotland and Wales
- Land Transaction Tax in Wales: rates, higher rates, 30 days
- LBTT in Scotland: rates, first-time buyers, ADS, 30 days
- Leasehold and freehold: what you own, and 2024 reforms
- Non-UK resident SDLT surcharge: the 2% and how to reclaim it
- Property searches when buying a home in the UK
- Stamp Duty Land Tax: rates, who pays and the 14 days
- The Home Report in Scotland: contents and your rights
- The title register: what it shows and how to get it
Sources
- House surveys: the costs, types and benefits of one (RICS) (consulted 14 October 2026)
- How to buy a home (GOV.UK) (consulted 14 October 2026)
- Property inspection technical guidance for completing Single Surveys (RICS Scotland) (consulted 14 October 2026)
- Home Report (mygov.scot) (consulted 14 October 2026)
- Buying a home - step-by-step guide (nidirect) (consulted 14 October 2026)