Published 2026-04-02 · Slip-Tests UK
Typical UK slip testing cost ranges
A typical on-site BS 7976 / BS EN 16165 pendulum test visit in the UK ranges from £500 to £1,500 per visit. A single-site laboratory certification for a flooring product sample typically costs between £250 and £600. An expert witness report for slip-and-fall personal injury litigation generally falls in the £1,500 to £5,000 range, depending on complexity and whether court attendance is expected.
These figures are for UKAS-accredited providers. Non-accredited providers sometimes quote lower — but the resulting reports have substantially less evidential weight in any downstream dispute.
What drives the price
Location and travel
For on-site testing, travel time and expense are a significant cost driver. A site in central London carries lower travel cost than a site in rural Northumberland. Most UKAS providers are based in the South East; sites further away carry proportionately higher travel costs unless combined with other jobs in the area.
Number of test areas
The pendulum test itself takes only minutes per test area, but each additional zone adds a few minutes of setup, photographing, and data logging. A simple retail unit with 4–6 test areas can be completed in half a day; a multi-floor hotel or hospital can easily fill a full day.
Access and co-ordination
Testing during normal working hours in a low-security environment is the cheapest. Out-of-hours attendance, sites requiring security clearance, sites requiring contractor inductions, and sites with limited access windows all add cost.
Report complexity and urgency
Standard reports are issued within 48 hours of site attendance. Rush reports (24 hours) usually carry a premium. Expert witness reports written to CPR Part 35 standards are substantially more expensive than standard reports because of the legal drafting effort involved.
What a fair UK quote looks like
A fair quote from a UKAS-accredited provider should clearly state: the number of test areas covered, the method used (BS 7976 / BS EN 16165 pendulum test is standard), whether wet and dry conditions are both tested, the deliverable format (UKAS-accredited report), the turnaround, and any travel or access conditions.
If a quote does not make these things explicit, it is probably not a fair quote — and may hide either inclusions you expected or variations you did not expect.
The two most common mistakes
Mistake 1: treating slip testing as a commodity
The cheapest quote is rarely the best value. A non-UKAS-accredited report may satisfy an internal tick-box exercise but carries much less weight if a claim is defended in court, if the HSE investigates, or if an insurer reviews a renewal. The £200 saved on testing can cost £20,000 or more when it matters.
Mistake 2: testing less than annually
Some businesses try to save money by testing every two or three years instead of annually. Floor PTV can change dramatically in that period — through wear, polishing, cleaning chemical build-up, or matting failure. A three-year-old report is effectively useless as contemporaneous evidence of due diligence at the time of an incident.
What to ask when getting quotes
Four questions that reveal whether a slip testing quote is genuinely competitive: Is the provider UKAS ISO 17025 accredited (and what is their schedule number)? Does the quote include both dry and wet condition testing? What is the report turnaround, and is it guaranteed? Are there any additional charges for travel, out-of-hours attendance, or report urgency?
The bottom line
For most UK commercial premises, a UKAS-accredited annual slip testing programme costs between £500 and £1,500 per year. Against the potential cost of a single successful slip claim (typically £22,000 to £118,000 all-in), that is one of the most straightforward risk-reward calculations in commercial premises management.