If you're launching a cosmetic product in the UK or EU in 2026, you can't legally sell it without a Cosmetic Product Safety Report (CPSR). Full stop. No exceptions. Whether it's a £3 lip balm or a £200 anti-aging serum, the regulation doesn't care about your price point — every single SKU needs one. And the costs? They're not trivial, especially when you're dealing with complex formulations, multiple SKUs, or ingredients that raise red flags with assessors.

I've spent the last several months talking to founders, contract manufacturers, and safety assessors across the UK and EU to put together what I think is the most honest breakdown of CPSR costs, timelines, and failure points you'll find anywhere. This isn't the sanitized version you get from assessor websites. This is what actually happens when you submit your formula.

Written by Aryan Shah, with pricing data verified as of Q1 2026.

Table of Contents

CPSR Cost Breakdown 2026: UK & EU Safety Report Pricing Guide

What Is a CPSR and Why You Need One

A Cosmetic Product Safety Report is a legally mandated document under the EU Cosmetics Regulation (EC) No 1223/2009 and, in the UK, under the Product Safety and Metrology etc. (Amendment etc.) (EU Exit) Regulations. It's the document that proves your cosmetic product is safe for human use under normal and reasonably foreseeable conditions.

You need a CPSR before:

  • Placing a product on the UK market (notified via SCPN — the Submit Cosmetic Product Notification portal)
  • Placing a product on the EU market (notified via CPNP — the Cosmetic Products Notification Portal)
  • Making any cosmetic product available to end consumers

Here's the thing that catches a lot of indie brands off guard: you need one per SKU. Not per product line. Not per brand. Per individual product with a unique formulation. Got a face cream in three different scents? That's three CPSRs if the fragrance composition changes the safety profile. Some assessors will batch similar formulas, but we'll get to that.

The CPSR must be prepared by a qualified safety assessor — someone with a degree in pharmacy, toxicology, medicine, or a related field. You can't do this yourself, and your contract manufacturer usually won't include it in their price (though some do bundle it).

Part A vs Part B Explained

The CPSR is split into two sections, and understanding the distinction matters because it directly affects cost and timeline.

Part A: Cosmetic Product Safety Information

This is the data compilation section. It includes:

  • Quantitative and qualitative formulation — every ingredient, every percentage, every CAS number
  • Physical/chemical characteristics of raw materials and the finished product
  • Microbiological quality — challenge test results (PET), stability data
  • Impurities, traces, and packaging material information
  • Normal and reasonably foreseeable use
  • Exposure data — how much product contacts the skin, how often, which body areas
  • Toxicological profile of each ingredient — this is where it gets expensive for novel ingredients
  • Undesirable effects and any reported adverse reactions
  • Information on the product itself — pH, viscosity, stability under various conditions

The brand or manufacturer is typically responsible for gathering Part A data. If you can't provide stability test results, challenge test data, or proper specifications for your raw materials, the assessor either can't proceed or will charge extra to source this information.

Part B: Cosmetic Product Safety Assessment

This is the actual expert assessment. The qualified safety assessor reviews everything in Part A and produces:

  • Assessment conclusion — is the product safe or not?
  • Labelled warnings and conditions of use
  • Reasoning — the scientific justification for their conclusion
  • Assessor credentials — name, qualification, signature, date

Part B is where the assessor's expertise (and liability) comes in. They're putting their name and professional reputation on the document. If something goes wrong with your product, regulators look at Part B first.

Critical point: Most of the cost you're paying for a CPSR is Part B. Part A data collection is often your responsibility, and the better you do it, the less the assessor charges.

CPSR Cost Breakdown in 2026

Let's talk real numbers. These are based on current published rates, quotes obtained in late 2025 and early 2026, and conversations with multiple assessors and brand founders.

Product Complexity Price Range (GBP) Typical Examples
Simple formulations (≤15 ingredients) £250 – £450 Basic balms, simple oils, soap bars, basic moisturisers
Standard formulations (15-30 ingredients) £400 – £700 Serums, toners, shampoos, conditioners, SPF-free suncare
Complex formulations (30+ ingredients or special claims) £600 – £1,200 SPF products, anti-acne claims, hair dyes, peels, products for children
Novel/exotic ingredients £800 – £1,500+ Products with new-to-market actives, CBD-containing products, biotech-derived ingredients

A few things to note about these numbers:

  1. SPF products are always at the top end. Sunscreen actives (UV filters) require additional safety data, efficacy testing (SPF testing itself costs £1,500–£4,000 separately), and assessors charge more because of the liability.

  2. Products for children or intimate areas carry a premium. The exposure calculations change significantly, and assessors are (rightly) more cautious.

  3. These prices don't include stability testing, challenge testing, or heavy metal analysis. You'll typically pay £200–£600 for a challenge test and £150–£400 for stability testing separately. These are prerequisites — the assessor needs this data before they start.

  4. VAT applies if the assessor is UK-based and VAT-registered. Add 20% to any quote.

Hidden Costs Nobody Mentions

  • Allergen breakdown for fragrances: If you're using a fragrance blend, the assessor needs a full IFRA certificate and allergen breakdown from the fragrance supplier. Some suppliers charge for this. Budget £50–£150 per fragrance.
  • Toxicological data gaps: If an ingredient doesn't have established safety data in the EU's CosIng database or published literature, the assessor may require additional tox studies. This can add £500–£2,000+ per ingredient.
  • Reformulation rounds: If your formula fails assessment, you'll pay for the initial assessment AND the reassessment after reformulation. More on this below.

CPSR Cost Breakdown 2026: UK & EU Safety Report Pricing Guide - architecture

Named Assessors: Who Are They and What Do They Charge

Let's talk about specific assessors working in this space. There are dozens, but these are the names that come up repeatedly in founder communities and industry circles.

Delphic HSE

One of the most well-known safety assessment firms in the UK. They handle everything from small indie brands to multinational launches. Delphic HSE offers CPSR assessments, product notification (SCPN/CPNP), and ongoing Responsible Person services.

  • Typical CPSR cost: £350–£800 depending on complexity
  • Turnaround: 3–5 weeks standard, expedited options available
  • Strengths: Well-established, experienced with a wide range of product types, good communication
  • Considerations: Not the cheapest option, but reliability and reputation matter when your name is on a product

Alcyomics

Based in Newcastle, Alcyomics is interesting because they combine safety assessment with in-vitro testing capabilities. They offer skin sensitisation testing using their proprietary Skimune® platform alongside traditional CPSR services.

  • Typical CPSR cost: £300–£700
  • Turnaround: 3–6 weeks
  • Strengths: If your product needs additional safety testing (especially skin sensitisation), bundling with Alcyomics can save time and money
  • Considerations: More science-focused; ideal for brands with novel ingredients that need testing data

Dabur Research Foundation

Dabur's research arm has significant experience in cosmetic safety assessment, particularly for products with Ayurvedic or herbal ingredients. If you're working with botanicals that don't have extensive European safety data, Dabur Research often has in-house data that can fill gaps.

  • Typical CPSR cost: Variable; often part of larger development packages
  • Turnaround: 4–6 weeks
  • Strengths: Deep expertise in plant-derived ingredients, established safety database for herbal extracts
  • Considerations: May be more relevant for brands with Indian-origin or Ayurvedic formulations

Cosmetic Safety Consultants (Various)

There's a broader market of independent safety assessors and smaller consultancies. Names like CTPA associates, Robert Sherwood Associates, The Ethical Chemist, and SAS Safety Assessment Services all operate in this space.

  • Typical CPSR cost: £250–£500 for simple products
  • Turnaround: 2–4 weeks for straightforward formulas
  • Strengths: Often more affordable, personal service, faster for simple products
  • Considerations: Check credentials carefully. The assessor must have an appropriate qualification — ask for their degree discipline and ensure it meets the regulation's requirements.
Assessor Base Price (Simple) Complex Formula Price Average Turnaround Notable Specialty
Delphic HSE £350 £600–£800 3–5 weeks Full regulatory service
Alcyomics £300 £500–£700 3–6 weeks In-vitro testing integration
Dabur Research Varies Varies 4–6 weeks Herbal/botanical expertise
Independent Assessors £250 £450–£600 2–4 weeks Cost-effective for simple SKUs

Timeline: How Long Does a CPSR Actually Take

The short answer: 2 to 6 weeks per SKU from the point where the assessor has ALL required data.

That last bit is critical. The clock doesn't start when you send an email saying "I'd like a CPSR please." It starts when the assessor has:

  • Complete quantitative formula
  • All raw material safety data sheets (SDS)
  • Challenge test results (or a justification for why they're not needed)
  • Stability data (usually 3 months minimum, 6 months preferred)
  • Fragrance allergen breakdowns
  • Packaging compatibility data
  • Manufacturing process overview

Realistic Timeline Breakdown

Week 0:     Initial enquiry and quote
Week 1-2:   Gathering and submitting Part A data (YOUR responsibility)
Week 2-3:   Assessor reviews data, comes back with queries
Week 3-4:   You answer queries, provide missing data
Week 4-6:   Assessor completes Part B assessment
Week 6:     CPSR issued (if no reformulation needed)

For simple products with complete data submitted upfront, I've seen turnarounds as fast as 10 working days. For complex products with data gaps, it can stretch to 10-12 weeks.

What Slows Things Down

  1. Incomplete data submission. This is the #1 delay. If you don't have your supplier's SDS for every raw material, the process stalls.
  2. Waiting for challenge test results. A Preservative Efficacy Test takes 28 days. If you haven't done it yet, add a month.
  3. Assessor queries about fragrance. If your fragrance house is slow to provide IFRA certificates, everything waits.
  4. Multiple revision rounds. If the assessor flags issues and you need to adjust your formula, each round adds 1-2 weeks minimum.

Batching Discounts and Multi-SKU Strategies

If you're launching a product range (and most brands do), you absolutely should negotiate batching discounts. Here's how the economics typically work:

How Batching Works

When multiple products share a similar base formula — say, a body lotion range where only the fragrance and colour differ — the assessor does the heavy lifting once and then modifies the assessment for each variant.

Typical batching discounts:

  • 2-5 SKUs: 10-15% discount per SKU
  • 6-10 SKUs: 15-25% discount per SKU
  • 10+ SKUs: 20-30% discount per SKU (negotiate hard here)

Example: A 5-SKU body lotion range with fragrance variants only:

  • Individual pricing: 5 × £400 = £2,000
  • Batched pricing: £400 + (4 × £300) = £1,600
  • Savings: £400 (20%)

Strategies to Maximise Savings

  • Submit all SKUs simultaneously. Assessors work more efficiently when they can review a range together.
  • Use the same base formula where possible. Vary only what you must — fragrance, colour, essential oils.
  • Use the same raw material suppliers across SKUs. If all products use the same emulsifier from the same supplier, the assessor already has the safety data.
  • Bundle CPSR with notification services. Many assessors offer a package that includes CPSR + SCPN/CPNP notification for a combined rate.

Reformulation Costs and Common Failure Reasons

This is the section nobody wants to read but everyone needs to. Reformulation after a failed CPSR assessment is expensive — not just in assessor fees, but in wasted raw materials, delayed launch timelines, and lost momentum.

What Reformulation Costs

  • Assessor re-review fee: £100–£300 per reformulation round (some assessors include one free revision, many don't)
  • New challenge testing: £200–£600 if the preservative system changed
  • New stability testing: £150–£400 if you've changed active percentages or the emulsion system
  • Wasted stock: If you've already manufactured a batch of the failed formula, that's a write-off
  • Timeline delay: 4–8 weeks minimum for reformulation + re-testing + re-assessment

Top 10 Failure Reasons (Based on Assessor Feedback)

  1. Preservative system inadequate — challenge test failure is the single most common issue
  2. Fragrance allergen concentration exceeds safe levels — especially HICC, oakmoss, and treemoss derivatives
  3. Essential oil concentration too high — tea tree, peppermint, and cinnamon are frequent offenders
  4. pH outside safe range — particularly for leave-on products
  5. Retinol/retinoid concentration too high for product category — especially in products used near eyes
  6. Insufficient data for a key ingredient — assessor can't find published safety data
  7. Nanoparticles undeclared or improperly characterised — zinc oxide and titanium dioxide in SPF products
  8. CMR (Carcinogenic, Mutagenic, Reprotoxic) substance present — even trace levels can fail
  9. Product intended for children but formulated with adult-appropriate concentrations — exposure calculations differ dramatically
  10. Incompatible packaging material — especially with acidic formulations in certain plastics

How to Avoid Reformulation

The cheapest CPSR is the one that passes first time. Before submitting:

  • Run your formula through the EU CosIng database to check every ingredient is listed and permitted at your concentration
  • Check Annex II (prohibited substances) and Annex III (restricted substances) of the Cosmetics Regulation
  • Get your challenge test done BEFORE engaging the assessor
  • Ask your fragrance supplier for the IFRA certificate upfront and check allergen levels against Annex III limits
  • If using essential oils, check dermal limits published by IFRA and the SCCS (Scientific Committee on Consumer Safety) opinions

UK vs EU CPSR Requirements Post-Brexit

Post-Brexit, the UK and EU operate separate regulatory regimes. Here's what that means practically:

Requirement UK EU
Regulation UK Cosmetics Regulation (retained EU law, amended) EC No 1223/2009
Notification Portal SCPN (Office for Product Safety and Standards) CPNP
Responsible Person Must be UK-based Must be EU-based
CPSR Required? Yes Yes
Same CPSR valid for both? Technically similar, but separate RPs needed Separate notification required
Assessor location No restriction (must be qualified) No restriction (must be qualified)

Key takeaway: If you're selling in both the UK and EU, you need a Responsible Person in each jurisdiction. Many assessors offer dual-market packages. The CPSR itself is largely the same document, but the notification process and RP requirements differ.

The UK has been gradually diverging from EU cosmetics regulation since 2021, and by 2026, there are some notable differences in how certain ingredients are treated. Always check both frameworks if you're selling cross-border.

How to Prepare Your Submission to Save Money

I'll be direct: the biggest variable in CPSR cost isn't the assessor — it's how prepared you are. Assessors charge more when they have to chase data, fill gaps, or educate you on basics.

Here's a submission checklist that will save you money:

## CPSR Submission Checklist

- [ ] Complete quantitative formula (INCI names + exact percentages totalling 100%)
- [ ] CAS numbers for every ingredient
- [ ] Safety Data Sheets (SDS) for every raw material from your supplier
- [ ] Technical Data Sheets (TDS) where available
- [ ] Certificate of Analysis (CoA) for each raw material batch
- [ ] IFRA certificate for any fragrance used
- [ ] Allergen breakdown for fragrances
- [ ] Challenge Test (PET) results — passed criteria A or B per ISO 11930
- [ ] Stability test data (minimum 3 months, ideally 6)
- [ ] pH of finished product
- [ ] Packaging specifications (material type, any recycled content)
- [ ] Manufacturing process description
- [ ] Intended use and target consumer demographic
- [ ] Marketing claims you plan to make
- [ ] Product label/artwork draft

Submit all of this upfront and you'll get a faster, cheaper assessment. Miss half of it and you'll pay for the assessor's time chasing you.

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FAQ

How much does a CPSR cost in 2026? A standard CPSR for a simple formulation (under 15 ingredients) costs between £250 and £450 GBP in 2026. More complex products with 30+ ingredients, SPF claims, or products intended for children typically range from £600 to £1,200. Products with novel or exotic ingredients can exceed £1,500. These figures don't include VAT or prerequisite testing like challenge tests and stability studies.

Can I write my own CPSR to save money? No. Legally, a CPSR must be completed by a person with a university degree in pharmacy, toxicology, medicine, or a similar discipline. Self-assessment isn't permitted under the UK or EU Cosmetics Regulation. Even if you have a relevant degree, most brands benefit from an experienced assessor who knows what regulators look for during market surveillance.

How long does a CPSR take to complete? From the point where all Part A data is submitted to the assessor, expect 2 to 6 weeks. Simple products with complete data can be turned around in as little as 10 working days. Complex products, or submissions with data gaps that require multiple query rounds, can take 10 to 12 weeks. The biggest delay factor is incomplete data from the brand side, not the assessor's workload.

Do I need a separate CPSR for the UK and EU? The CPSR document itself is largely the same for both markets, as the UK retained the EU Cosmetics Regulation framework. However, you need a separate Responsible Person in each jurisdiction (one UK-based, one EU-based), and you must notify through different portals — SCPN for the UK and CPNP for the EU. Many assessors offer combined packages for both markets.

What happens if my product fails the safety assessment? The assessor will detail why the product failed and typically suggest modifications. You'll then reformulate, potentially re-run challenge or stability tests, and resubmit. Re-assessment fees range from £100 to £300 per round. Including the cost of new testing and wasted materials, a reformulation cycle typically adds £500 to £2,000+ and 4 to 8 weeks to your timeline.

Are batching discounts available for multiple SKUs? Yes. Most assessors offer discounts of 10-30% per SKU when you submit multiple products simultaneously, particularly if they share a similar base formula. A 5-SKU range that would cost £2,000 at individual pricing might cost £1,500-£1,600 when batched. Submit all products together and use the same raw material suppliers across your range to maximize savings.

What's the most common reason CPSRs fail? Preservative system failure is the number one reason. If your product doesn't pass a Preservative Efficacy Test (challenge test) per ISO 11930, the assessor cannot sign off on the CPSR. Other common failures include excessive fragrance allergen concentrations, essential oil levels above safe dermal limits, and insufficient toxicological data for one or more ingredients.

Do I need a CPSR for handmade soap? Yes, if you're selling it. The Cosmetics Regulation applies to all cosmetic products placed on the market, including handmade soaps, bath bombs, and other artisanal products. The only exception is products made for personal use and not sold or given away. Some assessors specialise in affordable CPSRs for simple handmade products, with prices starting around £200-£250 for straightforward cold-process soap formulations.