The CBI Economics Report: A Methodological Deconstruction

The Report's Context

In February 2025, the British Hair Consortium (BHC) - a coalition including the Hair & Barber Council - published "Securing the Future of UK Hairdressing & Beauty," a report by CBI Economics advocating for VAT reform.

H&BC's press release announcing the report stated:

This is significant. The report is not independent economic analysis that happened to reach conclusions favorable to H&BC. Rather, H&BC acknowledges being "an integral part of the drafting" - suggesting this is commissioned advocacy presented as economic research.

The press release also introduces new financial claims not fully explained in the report itself:

• "A split-rate VAT model could be cost-neutral, or even positive with a gain of £0.75bn by 2030"
• "The gain could rise to £1.5bn if registration levels are restored to their historic levels"

These figures (£0.75bn gain, potentially £1.5bn) appear to be additional projections based on assumptions about preventing de-registrations and increasing registrations. The methodology for these projections is not disclosed.

The report makes dramatic claims about sector collapse and enormous tax losses. Its foreword, signed by Gareth Penn as "Chief Executive, Hair & Barber Council," presents these as established facts requiring urgent government intervention.

This analysis examines whether the report's major claims withstand scrutiny against official government data.

Gareth Penn's Foreword: The Opening Statement

Penn's foreword presents a series of stark claims that frame the entire report. Let's examine each:

Penn signs as "Chief Executive, Hair & Barber Council." The 1964 Act creates a "Hairdressing Council" with a "Registrar." The title "Chief Executive" suggests corporate executive authority rather than statutory officer of a voluntary register.

The statistical claims in Penn's foreword are examined below against the report's own stated methodology and against official government data.

Claim 1: The £2.4 Billion VAT Loss

The report's central claim is that VAT system flaws have resulted in "an estimated loss of £2.4 billion in VAT receipts alone." This is the report's headline figure, so it deserves the most careful treatment.

The Report's Actual Methodology

The report does provide a stated methodology (page 19, Figure 10). It is not simply asserted:

We have independently verified the 2009 and 2023 endpoints against the official ONS series for VAT-registered hairdressing and beauty enterprises (SIC 96020) and they check out. This figure is not fabricated, and a method is disclosed for how it was reached. The real problems with it are more specific than "no methodology" — they are set out below.

Problem 1: It Measures a Hypothetical Shortfall, Not an Actual Loss

The entire £11.8bn/£2.4bn figure is the gap between what turnover actually was and what it would have been had it tracked general consumer-price inflation. No money was removed from the Exchequer in the sense the report's language ("lost," "cost the Exchequer") implies — nothing was collected and then taken away. The claim rests on the assumption that turnover should have grown in line with CPI. But turnover reflects sector-specific pricing, service volume and business numbers — not the general price level — and there is no established economic reason a labour-intensive personal-services sector should track economy-wide CPI over a 14-year window that includes a financial-crisis recovery period, a well-documented shift toward self-employment, and a pandemic.

Problem 2: Gross Turnover × 20% Overstates Even the Hypothetical

Applying a flat 20% to the entire turnover gap treats it as though every pound of that hypothetical extra turnover would have flowed straight to the Treasury as VAT. It wouldn't. VAT-registered businesses reclaim input VAT on their costs, so net VAT actually remitted is output VAT minus input VAT — always less than 20% of gross turnover. This overstates any genuine fiscal read-through from the calculation, independent of whether the CPI-tracking premise itself is accepted.

A Separate, Genuinely Measured Figure: the Actual VAT Compliance Gap

A different question — how much VAT has genuinely gone uncollected due to non-compliance in this sector, as distinct from a hypothetical turnover shortfall — was separately put to HMRC via Freedom of Information request. Their response (FOI2024/00849) puts the actual VAT gap for hairdressing, 2009–2023, at £22.7 million. This is not a recalculation of the CBI report's £2.4bn using different data; it answers a genuinely different question (measured non-compliance, not a projected shortfall against a CPI trend). But it's worth setting the two side by side, because the £2.4bn figure has been publicly repeated — including outside this report — in ways that imply it represents this same kind of directly measured, actual loss. It doesn't.

The Response When Challenged

When the underlying data and time period behind the £2.4 billion figure were put to CBI Economics in writing, their response was notable:

The report's headline methodology is now public and can be assessed on its own terms (above). But CBI Economics has still not published the year-by-year data underlying the £11.8bn cumulative gap — only the endpoints and trend lines appear in the report — so the calculation cannot be fully independently reproduced from the published document alone.

Claim 2: The 93% Employment Fall

The report forecasts: "Employment in the sector will fall by 93%, meaning that the Government's Worker Rights Bill will have little impact."

This claim has been analysed in detail elsewhere, but briefly:

The report measures the decline in traditional employees (from 86,800 to projected 6,468) and presents this as "employment fall." Their own Figure 5 shows total workforce at 231,000 in 2030, barely changed from 232,700 in 2024.

HMRC data shows total workforce at 398,000 (PAYE + self-employed), having grown 2.1% from 2018-19 to 2022-23.

Claim 3: Zero Apprenticeships by 2027

The foreword states: "By 2027, there will be no apprenticeships left in the sector, resulting in a £3.2 billion loss in lifetime productivity benefits."

This is based on projecting a declining trend line to zero. However:

• Apprenticeship starts in 2023-24: 6,670 (recovered to 2019 levels)
• 2024-25: 6,350 (slight decline from recovery peak)
• 2025-26 Q1-Q2: 2,440 (partial year data)

Since 2025-26 already shows 2,440 starts in partial data, the "zero by 2027" claim appears to be a projection presented as inevitable outcome rather than a realistic forecast.

Claim 4: The £14.4 Billion Productivity Loss

The report claims "£3.2 billion loss in lifetime productivity benefits, potentially rising to £14.4 billion by 2030."

When challenged to provide "details on the assumptions driving this projection, particularly in relation to workforce trends, economic inflation, and the potential long-term impacts on productivity," CBI Economics again offered only a phone call.

Key questions remain unanswered:

• Methodology: How is "lifetime productivity benefit" calculated?
• Baseline: What's the comparison point for measuring "loss"?
• Cumulative vs Annual: Is £14.4bn cumulative over years or annual loss in 2030?
• Assumptions: What workforce trends, inflation rates, and productivity multipliers are used?
• Verification: Can this be reconciled with official productivity and earnings data?

Without methodology, these figures cannot be verified or challenged. They appear designed to add additional billions to the crisis narrative.

Claim 5: The Hidden Economy

The report references "a rising hidden economy" that will "further deprive the Exchequer of vital employment-related tax revenues."

When challenged to "detail how this was estimated and reconciled with HMRC data," CBI Economics offered a phone call.

The hidden economy is, by definition, unmeasured. Any estimate requires explaining:

• What methodology was used to estimate unmeasured activity
• What evidence suggests it is "rising"
• How much tax revenue this represents
• How this reconciles with official employment and VAT data

Adding unmeasured tax losses from unmeasured economic activity is convenient for inflating crisis figures, but impossible to verify.

Sample Size and Representativeness

The report's findings rely on a survey of 542 respondents. For context:

When challenged on "what measures were taken to ensure this sample is representative of the 48,000 UK salons," CBI Economics offered a phone call.

Questions about sample representativeness include:

• Self-selection bias: Did those responding have stronger views about VAT than non-respondents?
• Geographic distribution: Does the sample match the regional distribution of salons?
• Business size: Are different size categories proportionally represented?
• Employment models: Are traditional employed salons vs self-employed models proportionally represented?

A 1.13% sample can be representative if properly stratified, but the methodology for ensuring representativeness hasn't been disclosed.

The VAT Reform Proposal: Who Actually Pays?

The report proposes "split-rate VAT" with services at 10% and goods at 20%. Penn's foreword states: "To be clear, this reform is not a tax cut."

However:

• Current VAT rate on salon services: 20%
• Proposed VAT rate on salon services: 10%
• This is, definitionally, a tax rate cut

The report models this rate cut against several VAT-registration scenarios (see its Figures 11 and 12). When challenged on how a rate cut would be funded, CBI Economics offered a phone call rather than a written answer.

The Threshold Reduction: Whose Proposal Is It?

Correction to earlier version: this section previously stated that the CBI report itself proposed lowering the VAT registration threshold from £90,000 to £30,000 as part of a "revenue neutral" mechanism. On review, the CBI report's own text only refers generally to the government "consider[ing] lowering the registration threshold to further induce registration and prevent disaggregation," without stating a specific figure.

The specific £30,000 figure comes from a different, related source: the Salon Employers Association (SEA) — one of the six BHC member organisations, and the body co-founded by Toby Dicker — whose own published campaign objectives state, as one of five aims, a call "to adopt a similar VAT model as Ireland, and pay a split rate of VAT... plus to campaign for a reduced VAT threshold of circa £30k." (Source: salonemployersassociation.co.uk, "Our key objective" / "Aims and ideas," archived [DATE].)

This is worth being precise about: it is not part of the CBI report's stated methodology, but it is the explicit, quantified position of a BHC member organisation actively campaigning for the same split-rate VAT reform the report models. The analysis below considers what a threshold cut of this kind, if adopted alongside the CBI-modelled rate cut, would mean in practice.

The Arithmetic of "Revenue Neutrality," If Both Elements Were Combined

If SEA's threshold proposal were adopted alongside the CBI-modelled rate cut, the combined package would be structured so that already-VAT-registered, typically larger salons receive a rate cut, funded in part by bringing a large number of currently-exempt, typically smaller salons into VAT registration for the first time.

Impact on Small Businesses, If This Package Were Adopted

For a salon currently turning over £40,000-£89,000 (below the current threshold, above SEA's proposed £30k threshold):

Aspect	Current (£90k threshold)	Under SEA's Proposed £30k Threshold
VAT Registration	Not required	Mandatory
VAT Added to Prices	No VAT charged	10% VAT added (at the proposed split rate)
Price Competitiveness	10-20% price advantage vs VAT-registered competitors	Advantage eliminated
Administrative Burden	No VAT returns	Quarterly VAT returns required
Cash Flow	No VAT payment delay	Must collect and remit VAT quarterly

Small businesses brought into registration under this scenario would face:

• Price increase requirement: Must add VAT to prices or absorb it in margins
• Competitive disadvantage: Lose current price advantage over larger, already-registered salons
• Administrative costs: VAT registration, accounting, quarterly returns
• Cash flow impact: Collecting VAT from customers, holding it, remitting quarterly
• Compliance risk: Penalties for late filing or errors

Who Would Benefit From This Combined Package?

Alternative Approaches Not Considered

Other potential VAT reforms that wouldn't shift costs onto small businesses in this way:

• Raise the threshold: Increase £90k to £120k+, giving more businesses VAT exemption
• Graduated approach: Sliding scale between threshold and full rate
• Input VAT on labour: Allow VAT-registered businesses to reclaim VAT on wages (like other inputs)
• Sector-specific threshold: Higher threshold for labour-intensive services

These alternatives would help small businesses rather than potentially funding a rate cut for larger ones. Neither the CBI report nor SEA's published campaign materials appear to set out analysis of alternatives along these lines.

Mandatory Registration Advocacy

Penn's foreword advocates for "a mandatory register of all hairdressing professionals," stating: "Without a register, VAT avoidance and disguised employment will continue unchecked."

However, the Hairdressers (Registration) Act 1964 creates only a voluntary register. Section 2 states registration is for persons "who apply in the prescribed manner to be so registered."

Mandatory registration would require new primary legislation. Using a report on VAT reform to advocate for fundamentally changing the statutory basis of the Hair & Barber Council raises questions about the report's objectives.

The Pattern Across Claims

Claim	Report Says	Verification Shows	When Challenged
VAT Loss	£2.4 billion	Genuine methodology, but measures a hypothetical shortfall vs a CPI trend, not an actual loss; overstated further by applying the VAT rate to gross turnover	Phone call offered
Employment Fall	93% decline	Total workforce stable	N/A (in report)
Apprenticeships	Zero by 2027	Projection, not forecast	N/A (in report)
Productivity Loss	£14.4 billion	Methodology undefined	Phone call offered
Hidden Economy	Rising tax losses	Estimation method unknown	Phone call offered
Sample Size	542 respondents	Representativeness unverified	Phone call offered

Across these claims, the pattern is consistent: where a methodology is disclosed, it measures something narrower or more hypothetical than the language used to present it; where no methodology is disclosed, CBI Economics has declined to provide one in writing when asked.

What This Means for Policy

The report is being used to advocate for significant policy changes:

• Split-rate VAT (10% on services)
• A lower VAT registration threshold (per SEA's separately published campaign position)
• Mandatory professional registration
• Presented as urgent crisis requiring immediate intervention

When policy advocacy is built on statistics that overstate what the underlying data supports, it raises fundamental questions:

• Are policymakers receiving accurate information about sector challenges?
• Is the case for intervention being overstated?
• Are legitimate sector issues being undermined by exaggerated claims?
• Who benefits if these policies are enacted based on an overstated case?

The Real Sector Challenges

This analysis doesn't claim the sector faces no challenges. Legitimate concerns exist:

• VAT threshold effects: Creating bunching and distortions
• Disguised employment: Tax compliance issues in chair rental models
• Business costs: Rising rent, rates, utilities affecting viability
• Skills development: Training pathways and apprenticeship quality
• Employment model shifts: Implications for worker protections

These deserve serious policy discussion. They don't require overstated crisis statistics to warrant attention.

When economic analysis is commissioned by organisations with clear policy objectives (VAT cuts, mandatory registration), and that analysis presents figures that overstate what the underlying data shows, it undermines the credibility of legitimate sector advocacy.