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What product photography vendor due diligence means for studio buyers
A product photography vendor due diligence checklist covering company records, copyright assignment, advertising claims and public-sector buying rules.
What to take away
- Due diligence now runs on paperwork rather than portfolios: copyright assignment, insurance and company records decide whether a studio can be booked at all.
- The Copyright, Designs and Patents Act 1988 gives first ownership to the photographer unless the contract assigns rights in writing, so read that clause before commissioning.
- Advertising claims carried by your product shots fall under the CAP and ASA resource library, so ask vendors how they handle substantiation.
- Public-sector buyers face extra tests after the Procurement in the national interest guidance, including supply-chain questions studios must answer.
Why vendor checks changed
A buyer once judged a studio on portfolio and day rate. That no longer holds. Rights disputes, insurance gaps and procurement scrutiny now surface before a shoot is booked.
The shift bites hardest for ecommerce teams commissioning hundreds of images a quarter. A weak contract can leave you unable to reuse assets on paid social or marketplaces.
The tools and supplier guide for 2027 maps how vendor categories differ, which helps you judge how deep the checks below need to go.
The core checks before you sign
Start with identity. Check the trading name against Companies House, review filing history and note any change of directors in the last two years.
Then read the copyright clause. Under section 11 of the Copyright, Designs and Patents Act 1988, the author owns the work unless there is a written assignment. Check what transfers, when, and whether moral rights are waived.
Ask for public liability and professional indemnity certificates dated this year, covering work at your premises. Then test turnaround claims with two references from the last twelve months and a sample delivery schedule.
Request one finished file at full resolution before signing. Check the colour, crop and file naming against your own specification, because a portfolio on a screen hides compression and retouching choices.
What each document proves
Use this table to map paperwork to the risk it removes.
| Document | Risk it addresses | Who to ask |
|---|---|---|
| Companies House filing history | Trading status and ownership stability | Studio director |
| Written copyright assignment | Reuse across channels and territories | Studio or legal contact |
| Insurance certificates | Damage, injury and reshoot costs | Studio manager |
| Advertising substantiation notes | Claims in captions and paid media | Marketing lead |
| Delivery schedule with dates | Launch and marketplace deadlines | Account manager |
| Data processing terms | Model releases and personal data | Studio and your DPO |
If a vendor cannot supply one row, pause. A missing insurance certificate is often an administration gap rather than a red flag. A missing assignment is a commercial one, so treat the two differently.
Advertising and claims
Product images often carry implied claims. A styled shot can suggest a size, finish or accessory the item does not include. The ASA and CAP codes expect evidence for anything a consumer would read as factual.
Ask your vendor how they flag styling decisions that could mislead, particularly in regulated categories such as supplements or cosmetics.
Keep that evidence beside the asset, so a caption writer or media buyer can see why a shot was styled a certain way.
Teams weighing budget options should read the best tools in England alongside these checks, because a low day rate rarely includes compliance support.
Public-sector and regulated buying
If you buy for a public body, the national interest guidance adds tests around supplier resilience and data. Ask where images and raw files are held.
Private buyers gain from the same questions. A studio relying on one freelancer for retouching is a single point of failure in launch week.
Ask how quickly the studio can hand over raw files if the relationship ends, because exit terms matter as much as delivery terms.
Scoring vendors fairly
Score each supplier out of five on six lines: company records, rights, insurance, compliance, capacity and references. Weight rights and capacity highest, because neither is easy to replace mid-project.
For example, a team paying £400 a month for a retainer might score a cheap studio highly on price and badly on rights, then find the images cannot be used in a paid campaign.
Keep the completed sheet with the brief so the next buyer inherits the reasoning. Review the scores each year, since a studio that grew quickly may have changed its retouching arrangements.
Common questions
Does a photographer automatically own the images?
Yes, unless your contract assigns copyright in writing. The 1988 Act gives first ownership to the author, so a verbal agreement is not enough.
What insurance should a product photography vendor hold?
At minimum public liability and professional indemnity, with certificates dated in the current year. Ask whether the policy covers work at your site too.
How long should due diligence take?
For a single studio, allow two to three weeks to gather records, references and a signed contract. Public-sector buyers should allow longer.
Can I reuse images on paid social without extra payment?
Only if the assignment or licence covers that use, territory and duration. Extending rights later usually costs more.
