CostUK market2026 data
Fractional CPO Rates in the UK: The Published Numbers
The median published GBP fractional CPO retainer is £4,000 a month, from 23 GBP-priced monthly offerings across 12 providers in the Fractional Rates Index (2026). The middle half runs £1,500 to £7,000. Day rates, a UK convention, median £1,125. Figures cover providers publishing in pounds, the closest honest cut the data allows for the UK market.
30 minutes. No pitch, no deck.
The numbers
The UK Market in Pounds
Median monthly retainer
£4,000
Midpoint of 23 published GBP monthly rates across 12 providers [index, 2026]
Middle half of the market
£1,500 to £7,000
P25 to P75 of published GBP retainers [index, 2026]
Full published band
£699 to £18,000
Productized advice at the bottom, near-full-time at the top [index, 2026]
Day rate median
£1,125 (band £600 to £2,500)
The UK second billing convention, 8 published rates [index, 2026]
US median, for comparison
$5,000 a month
The USD retainer median from the same dataset, 61 providers [index, 2026]
All figures from the Fractional Rates Index, 1,127 providers surveyed 2026. Currency is the index honest proxy for market: these are providers publishing in GBP, not a verified list of UK-registered companies.
01
How do UK rates compare to the US market?
At published medians, £4,000 against $5,000 a month: close to parity once currency moves, with the UK middle band starting lower, £1,500 against $2,500. The structural difference is billing grammar: the UK market publishes day rates alongside retainers; the US market does not publish day rates at all in this dataset.
The lower UK P25 reflects a thicker layer of productized and advisory-shaped offerings published in pounds. It does not mean senior UK operators are cheaper: at P75 the two markets sit at £7,000 and $8,000, nearly the same attention at nearly the same price. Seniority converges; entry points differ.
02
What do UK engagements typically look like?
The published UK market runs two shapes: a monthly retainer around the £4,000 median for ongoing ownership, or day-rate work at £974 to £1,625 a day for bounded problems. Contract norms follow UK contracting culture: defined terms, notice periods, and outside-IR35 structuring where the engagement genuinely qualifies.
On IR35: a genuine fractional CPO engagement, multiple clients, own methods, outcome ownership, sits naturally toward outside-IR35 characteristics, but status depends on the actual working arrangement and is the client determination to make with advice. This page prices the market; it does not give tax advice, and any provider who does both in one breath should worry you.
03
Can a US-based fractional CPO serve a UK company?
Yes. My own engagement is $4,950 a month for 25 hours. Time zones matter more than borders; a two to four hour daily overlap is enough for the working rhythm.
04
What does the GBP cut include, and what does it not?
It includes every offering published in pounds: 23 monthly retainers from 12 providers and 8 day rates from 7. It excludes geography as a fact: the dataset has no country column, so currency stands as the proxy, and a GBP-publishing provider is almost always, but not provably, a UK business.
The proxy cuts one way that matters: a UK company buying from a USD-publishing provider is invisible to this cut, and cross-border engagements are common in this market. So read the GBP figures as the UK-priced market rather than the UK-buying market. For a UK buyer the practical consequence is good news: two published markets, GBP and USD, are both available benchmarks.
Benchmark your UK quote against the published band.
Thirty minutes, the GBP cut of the index open, your quote against the £1,500 to £7,000 band.
30 minutes. No pitch, no deck.
FAQ
Questions buyers ask
All figures come from the Fractional Rates Index, 1,127 providers surveyed in 2026. Currency is the dataset's honest proxy for market: providers publishing in GBP, not a verified registry of UK companies, and the page says so. My terms are first-party and published.
The published GBP market shows a median of £4,000 a month with the middle half between £1,500 and £7,000, from 12 providers, plus a day-rate market with a £1,125 median from 7 providers.
Close to parity: medians of £4,000 against $5,000, and top quartiles of £7,000 against $8,000. The real difference is billing grammar: the UK publishes day rates, the US market publishes none.
The published median is £1,125, with the middle half between £974 and £1,625 and the full published band £600 to £2,500, from 8 published rates across 7 providers.
It changes the structure more than the number. A genuine fractional engagement, multiple clients, own methods, outcome ownership, leans toward outside-IR35 characteristics, but status depends on the actual working arrangement, and this page prices the market rather than advising on tax.
Yes; the work travels well with a two to four hour daily overlap. My own engagement runs at a published $4,950 a month.
Thirty minutes benchmarks your UK quote against both published markets, pounds and dollars side by side.
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