2025 Survey Costs (ex VAT)
| Property | Standard | Fast Track (+25%) | Rush (+50%) | | --- | --- | --- | --- | | 2–3 bed | £400–£600 | £500–£750 | £600–£900 | | 4+ bed | £500–£800 | £625–£1,000 | £750–£1,200 | | Commercial | £800–£1,500 | £1,000–£1,875 | £1,200–£2,250 |
Survey Deliverables Reference
| Deliverable | Format | Use | | --- | --- | --- | | Floor plans | DWG + PDF | Design reference | | Elevations | DWG + PDF | Planning submission | | Sections | DWG + PDF | Building regulations | | Site plan | DWG + PDF | Planning boundary |
Measured Building Survey vs Condition Survey: What Is the Difference?
Two survey types, two completely different outputs. Both use the word "survey," both involve a site visit, both involve a surveyor. But that is where the similarity ends. One measures geometry. The other measures condition. Commission the wrong one and you will not have what you need.
This article explains the distinction clearly so you know exactly which survey to commission for your property project.
What Is a Measured Building Survey
A measured building survey captures the geometry of a building. The surveyor visits the property, takes measurements of every room, every wall, every window, every feature, and produces accurate floor plans, elevations, sections, and sometimes a 3D model or point cloud. The output is spatial data — CAD files in DWG format, PDF drawings, or a BIM model in Revit. This data is used for architectural design, planning applications, building regulations, construction, and refurbishment projects.
A measured building survey is also called a measured survey, a measured building survey, or a measured drawing survey. The key word is "measured" — it refers to measurement of space.
icelabz provides measured building surveys for architects, developers, contractors, and property owners across London.
What Is a Condition Survey
A condition survey — also called a schedule of condition, a building condition survey, or a property condition report — records the physical state of a building at a point in time. The surveyor visits the property and produces a written report and photographic record of defects, decay, and maintenance needs. The output is a defect schedule. This data is used for maintenance planning, investment decisions, disposal, or as evidence of condition at a specific date for lease purposes.
A condition survey does not typically produce drawings or CAD files. It focuses on the physical condition of building elements: walls, floors, roofs, windows, services.
Condition surveys are sometimes confused with RICS Home Survey reports — Level 2 or Level 3 — which combine condition assessment with valuation advice for residential property purchasers. A commercial or residential measured building survey is distinct from both.
Key Differences Between a Measured Building Survey and a Condition Survey
The fundamental difference is purpose. A measured building survey answers the question: what are the dimensions and layout of this building? A condition survey answers the question: what is the physical state of this building?
Measured building surveys produce drawings: floor plans, elevations, sections. Condition surveys produce written reports: defect schedules, condition ratings, photographs.
Measured building surveys support design, planning, and construction. Condition surveys support maintenance, investment, and legal documentation.
Measured building surveys require detailed site measurement using laser scanners, total stations, or tape measures. Condition surveys require visual inspection of building elements and condition assessment.
Measured building surveys are commissioned by architects, engineers, developers, and contractors. Condition surveys are commissioned by property owners, investors, landlords, tenants, and facility managers.
When to Commission a Measured Building Survey
Commission a measured building survey when you need accurate spatial data. For example:
- You are an architect designing an extension or conversion and need existing drawings
- You are applying for planning permission and need accurate existing floor plans and elevations
- You are a developer acquiring a property and need full measurement data for design
- You are a contractor pricing construction work and need accurate dimensions
- You need CAD files or BIM models for your project workflow
icelabz provides measured building surveys for all these purposes. Deliverables include DWG files in AutoCAD format, PDF drawings, and Revit models for BIM projects.
When to Commission a Condition Survey
Commission a condition survey when you need a record of physical condition. For example:
- You are a landlord and need a schedule of condition at the start of a lease
- You are a property investor assessing maintenance obligations
- You are a facility manager planning a maintenance programme
- You are disposing of a property and need to evidence its condition at a specific date
- You are a tenant and need evidence of the property condition when you moved in
icelabz does not provide condition surveys — this is a separate service. Commission a chartered building surveyor or RICS-regulated firm for condition surveys and schedules of condition.
Can You Need Both?
Yes. Some projects require both. If you are an architect refurbishing a Victorian property, you need a measured building survey for your design drawings. Your client may also need a condition survey to establish the maintenance obligations associated with the property. Both surveys serve different purposes and both can be commissioned independently.
Surveyor Qualifications
Measured building surveys should be carried out by appropriately qualified surveyors. icelabz surveyors are RICS-accredited and professionally insured.
Condition surveys should be carried out by chartered building surveyors or RICS-regulated professionals. RICS Home Survey reports are regulated by RICS and provide consumer protection.
Always verify surveyor qualifications before instructing. Ask for professional indemnity insurance details and references from past clients.
Costs
Measured building survey costs in London typically start from around 500 pounds for a small residential property and scale with size and complexity. Condition survey costs similarly scale with property size and the level of detail required.
icelabz provides fixed-fee measured building surveys with no hidden charges. Contact us with your property address for a fixed-fee quote.
Which Survey Do You Need?
If you need drawings, CAD files, or BIM models: you need a measured building survey.
If you need a defect record or condition report: you need a condition survey.
If you are unsure, describe your project to a surveyor before instructing. icelabz is happy to advise on the appropriate survey type for your project.
Measured Building Survey Outputs
Measured building survey outputs include floor plans at scales such as 1:50 or 1:100, elevations at appropriate scales, cross-sections, and sometimes reflected ceiling plans. For BIM projects, outputs include Revit models with level of detail appropriate to the project stage.
CAD files are delivered in DWG format for use in AutoCAD or other CAD software. PDF files are provided as drawings for reference and submission with planning applications. All drawings are labelled, dimensioned, and include survey metadata.
Point cloud data is captured where projects require 3D modelling or verification. Point cloud files can be delivered alongside CAD drawings or used as the basis for BIM modelling.
Condition Survey Outputs
Condition survey outputs include a written report describing the condition of each building element — walls, floors, roofs, windows, doors, services — with condition ratings. Photographs are included as evidence of defects and general condition.
Schedules of condition are often prepared for lease purposes, documenting the property condition at the start of a tenancy. These are typically less detailed than full condition surveys but serve a specific legal purpose.
For commercial properties, planned maintenance schedules can be prepared from condition survey data, prioritising maintenance needs by urgency and cost.
RICS Home Survey: A Different Product Again
The RICS Home Survey — formerly called the Home Survey Report or RICS Building Survey — is a residential property product. It combines condition assessment with valuation advice for purchasers. It is not the same as a measured building survey.
RICS Home Surveys are regulated by RICS and include a market valuation, mortgage advice, and a condition assessment. They are suitable for residential property purchasers. They are not suitable for architectural design or planning applications.
A measured building survey is a technical product for professionals. A RICS Home Survey is a consumer product for property purchasers. Both are legitimate survey products with different purposes.
Fixed-Fee Measured Building Surveys
icelabz provides fixed-fee measured building surveys. Quotes are confirmed before instruction. No hidden charges. Senior surveyor review before delivery. RICS-accredited surveyors with professional indemnity insurance.