HomeBuyer Report vs Building Survey: Which Should You Choose?

A HomeBuyer Report tells you what is wrong with a property. A Building Survey tells you what is wrong, why, what it might cost to fix, and how urgently you need to deal with it. The first is a snapshot; the second is a diagnosis. Both are non-intrusive — neither involves lifting floorboards or drilling into walls.

Typical price (2026): HomeBuyer Report: £500–£1,000 Building Survey: £700–£1,500+

On-site time: HomeBuyer Report: 1–2 hours Building Survey: 3–6 hours

Report length: HomeBuyer Report: 20–35 pages Building Survey: 40–80 pages

Format: HomeBuyer Report: standardised RICS template, traffic-light ratings Building Survey: detailed bespoke report, narrative analysis

Includes valuation? HomeBuyer Report: yes (standard) Building Survey: optional add-on

Best for: HomeBuyer Report: conventional homes 1925–2000 in good condition Building Survey: pre-1919 properties, listed, non-standard, heavily altered, or visible defects

Pick a HomeBuyer Report when the property is mainstream and well-maintained. Specifically:

• Built between 1925 and 2000 with conventional brick or rendered construction
• No obvious signs of damp, cracking, or roof problems
• Hasn't had significant extensions or alterations
• Sale price under £400,000 in most regions
• You want a market valuation and reinstatement cost included

For a typical 1980s three-bed semi or 1990s townhouse, a HomeBuyer Report at around £700 hits the sweet spot of cost, coverage and clarity.

Step up to a Building Survey if any of these apply:

• Property is over 100 years old — Victorian, Edwardian, Georgian, anything earlier
• Listed building or in a conservation area
• Non-standard construction — timber frame, concrete, steel, thatch, cob, stone
• Significant alterations — large extensions, loft conversions, removed walls, basement digs
• Visible warning signs — cracking, bowing, damp staining, slipping roof tiles, blown render
• High-value purchase — anything over £500,000, where a few hundred pounds extra is trivial against the risk
• You plan major works — knowing the existing structure in detail helps with renovation planning

The extra spend is small insurance against discovering a £20,000 problem after completion.

Both reports are limited to what the surveyor can see and access without damage. Neither will:

• Lift carpets, fitted flooring or insulation
• Move heavy furniture or boxed-in pipework
• Open up walls, ceilings or panelling
• Test electrics, gas, plumbing or drains beyond a visual check
• Provide structural engineering calculations
• Diagnose hidden timber decay, hidden damp, or concealed structural failure

If an inspection flags any of these as a concern, you'll need a specialist follow-up — an electrician's EICR, a damp and timber specialist, a structural engineer, a CCTV drainage survey. Budget £200–£600 each.

Whichever survey you commission, the report is written for a fellow surveyor — not for you. It will tell you a lintel shows "evidence of historic deflection" without explaining whether that means £200 or £8,000 of work, or whether it's safe to live with for 20 years.

A short conversation with a working builder after the survey lands turns those phrases into clear repair priorities and realistic costs. That's the gap we exist to fill.