Uber, Deliveroo and Amazon Flex terms explained

Summary

Platform terms and conditions in the UK gig economy in 2025-26 are usually written to give Uber, Deliveroo and Amazon Flex maximum control and minimum responsibility, and some clauses may be challengeable even if you clicked "accept".

The biggest traps are unilateral pay changes, broad liability shifting, instant termination powers, earnings deductions, forced internal dispute routes, and substitution clauses that platforms use to argue you are not a worker.

For UK gig workers, the legal fight is usually not "consumer law fixes this", because many platform contracts are framed as business-to-business, but rather worker-status case law, common-law rules on penalties, the Unfair Contract Terms Act 1977, data protection law and the basic rule that courts look at reality, not just the contract label.

Key facts (UK 2025-26)

• Most gig-platform contracts in 2025-26 are drafted to say you are an independent contractor or supplier, not a worker or employee.
• Platforms commonly reserve the right to change fees, commissions or service charges unilaterally; in late 2025 ADCU said new Uber terms outside London could impose a variable service fee from 3% to 49%.
• Platforms often include wide liability clauses trying to push risk onto the driver or rider for accidents, lost goods, substitute conduct, customer complaints and third-party claims.
• Deliveroo's substitution wording, as discussed in the Deliveroo litigation, made the rider "wholly responsible" for paying and controlling the substitute, which helped Deliveroo argue riders were not workers.
• Uber Eats in the UK explicitly allows a registered substitute to deliver on your behalf "at any time and for any reason", which is exactly the kind of wording platforms use to muddy worker status.
• Broad termination clauses are common: Uber says deactivation can follow safety, fraud, discrimination, expired documents and other policy breaches; Deliveroo and Amazon Flex also use wide termination wording with limited detail.
• Exclusive internal dispute or review routes in T&Cs do not automatically wipe out statutory rights like minimum wage, holiday pay, whistleblowing or discrimination claims.
• Consumer Rights Act 2015 usually will not help much with platform contracts framed as business-to-business, but Unfair Contract Terms Act 1977 can still matter for exclusion and limitation of liability, and common-law penalty rules can still bite on punitive charges or forfeitures.
• Non-compete clauses are generally weak against workers and low-paid contractors in the UK, especially where they go beyond protecting a real business interest and simply try to stop you earning elsewhere.
• Data clauses matter because platforms collect location data, trip history, ratings, device identifiers, fraud signals and communications metadata, and they use that data for pricing, deactivation, safety review and performance management.

Legislation, case law, regulation

• Unfair Contract Terms Act 1977 (UCTA 1977): controls exclusion and limitation clauses in business liability; relevant where platforms try to exclude liability for negligence or impose sweeping one-sided risk transfers.
• Consumer Rights Act 2015: strong unfair-terms protection for consumers, but usually a weak fit for gig-worker platform contracts framed as business-to-business rather than consumer contracts.
• Data Protection Act 2018 and UK GDPR: govern what personal data platforms can collect, use, retain and share, and give workers rights of access, correction and complaint to the ICO.
• Employment Rights Act 1996: matters because if you are really a worker, statutory rights like holiday pay and protection from detriment can override the contract label.
• National Minimum Wage Act 1998 and Working Time Regulations 1998: platforms cannot contract out of minimum wage or paid holiday if worker status exists in law.
• Uber BV and others v Aslam and others [2021] UKSC 5: Supreme Court said courts must look at reality, not the written contract, when deciding worker status; Uber's paperwork did not save it.
• Pimlico Plumbers Ltd and another v Smith [2018] UKSC 29: Supreme Court said a limited substitution clause did not stop worker status where personal service still dominated.
• Independent Workers Union of Great Britain v Central Arbitration Committee and another [2023] UKSC 43: Deliveroo's genuine substitution clause helped defeat worker status in that case.
• Common-law penalty doctrine: a clause imposing a punishment out of proportion to any legitimate interest may be unenforceable as a penalty; relevant to things like punishing missed shifts or forfeiting earnings.

How it actually works

1. What unfair platform terms usually look like

Platforms rarely write "we can do what we like and you carry all the risk". They say it in longer, lawyered-up language.

Common examples in UK gig contracts for 2025-26:

• Unilateral pay changes. The platform can change service fees, commission rates or pricing formulas without any real negotiation.
• Broad liability shifting. You pay if the substitute messes up, if goods go missing, if a customer complains, or if a third party sues.
• Termination without meaningful notice. Account blocked first, explanation maybe later.
• Forfeiture or deductions. Platforms try to withhold fees, reverse bonuses, or claw back amounts after complaints or "fraud" findings.
• Internal dispute-only language. "Use our review process" wording which can mislead workers into thinking tribunal or court routes are closed when they are not.

2. Why substitution clauses are there

A substitution clause says you can send someone else to do the work. Platforms love them because they attack the personal service requirement, which is central to worker status.

If you do not have to do the work personally, the platform can argue you are just running your own little business and subcontracting jobs out. That was the key win for Deliveroo in Independent Workers Union of Great Britain v CAC and another [2023] UKSC 43.

But substitution wording is not magic. Pimlico Plumbers Ltd v Smith [2018] UKSC 29 shows that a narrow or mostly fake substitution clause may not defeat worker status if, in real life, the worker still has to turn up and do the job personally.

3. Uber terms, what to watch

The exact driver agreement URL moves around, but Uber's legal hub and help pages show the broad shape of its UK model.

Clauses and practices to watch:

• Access can be suspended or terminated widely for safety, fraud, discrimination, document failures and policy breaches.
• Service fee changes and pricing control sit with Uber, not the driver; ADCU said in 2025 that new terms outside London could force drivers onto variable fees of 3% to 49%.
• Dispute review language can make it sound as if the internal review is the whole story, when statutory routes still exist if you are a worker.
• Data clauses allow Uber to use location, device and trip data for fraud and safety decisions, including deactivation.
• Substitution for Uber Eats exists and can be used by Uber when it wants to present delivery work as more independent.

4. Deliveroo terms, what to watch

Deliveroo calls the rider contract a Supplier Agreement. That name is not an accident. It is part of Deliveroo's long legal strategy to keep riders outside worker rights.

Clauses to watch:

• Substitution. Deliveroo's strongest clause. Riders could use substitutes without prior approval, subject to some limits, and remained fully responsible for paying and managing the substitute.
• Termination. Deliveroo can terminate the Supplier Agreement and then offer only a limited review route.
• Liability transfer. Rider carries the can for substitute performance and various operational risks.
• Data and monitoring. App data, performance, cancellations, location and customer issues feed into decisions even if the contract language stays vague.

5. Amazon Flex terms, what to watch

Amazon Flex's UK public documentation is harder to pin down than Uber's or Deliveroo's, but the practical pattern is clear from driver reports and deactivation notices.

Clauses and practical risks to watch:

• Service standards / standings. Amazon can terminate access if your standing drops because of late deliveries, missing parcels, returns problems or customer complaints.
• Broad "terms of service" violations. Workers often get generic termination language with little detail.
• Appeal first, clarity later. Dispute handling usually starts with internal review and can be very opaque.
• Data-heavy monitoring. Route, scan, delivery, timing and device signals are central to enforcement and deactivation decisions.

6. Non-compete and exclusivity terms

If a platform tries to stop you working for rivals, that is often weak in law against low-paid workers and contractors.

UK courts generally only enforce restrictive covenants (clauses stopping someone working elsewhere) where they protect a legitimate business interest and go no further than needed. A clause trying to stop a Deliveroo rider from also using Uber Eats or Stuart is likely to look especially dodgy where the platform itself claims the rider is independent.

7. Data clauses, what they really mean

Platform privacy notices and contract terms usually let the company gather and use:

• GPS and live location data
• trip and order history
• ratings, cancellations and completion metrics
• device identifiers
• communications and support data
• fraud and safety signals

That data is then used for route allocation, pricing, fraud scoring, deactivation and sometimes legal defence. Under UK data law, workers can make subject access requests to see what personal data the platform holds, though companies often drag their feet or give heavily managed answers.

8. How to challenge bad terms in real life

For gig workers, the smartest route is often not "this clause feels unfair" on its own. The stronger routes are usually:

• Worker status challenge. If you are really a worker, many "contractor" clauses lose force against minimum wage and holiday rights.
• UCTA / exclusion clause challenge. Where the platform tries to exclude too much liability or make you swallow unreasonable risk.
• Penalty argument. Where the clause is really a punishment, not compensation for a real loss.
• Data-rights challenge. If the platform made a decision using opaque data and will not explain it, use data access rights and ICO pressure.
• Tribunal / ACAS route. Internal review is not the end if the real issue is worker status, unlawful deductions, detriment, discrimination or whistleblowing.

Worked example

A 22-year-old Deliveroo rider on an e-bike in Bristol earns around £180 a week in the 2025-26 tax year, about £9,360 a year gross.

In November 2025, Deliveroo updates the Supplier Agreement and later terminates the rider after saying an unregistered substitute used the account. Deliveroo withholds one week's earnings while it "reviews compliance".

What matters in the terms

• The substitution clause matters because Deliveroo has spent years using it to argue riders are not workers.
• The liability wording matters because Deliveroo's terms make the rider responsible for the substitute's conduct and payment.
• The termination clause matters because Deliveroo can end the Supplier Agreement fast and only then offer a dispute review.

What the rider should do

• Save the old and new terms, emails, app messages, and any evidence about who actually used the account.
• Demand the withheld earnings and ask what clause Deliveroo relies on.
• If Deliveroo made an unreasonable deduction or the facts show the rider personally had to do the work despite the substitution wording, get advice from IWGB, GMB, ADCU or a solicitor on whether the substitution clause is being used as a smokescreen.
• If the rider is bringing a rights claim, use ACAS Early Conciliation within 3 months less 1 day rather than assuming the internal review is the only route.

That is the real lesson: the platform writes the contract to protect itself, not you. You read it to spot where the platform thinks its weak points are.

What Reddit, TikTok and forums get wrong

1. "If you clicked accept, every clause is automatically binding and you can't challenge it." Wrong. UK courts can still look past the contract wording, especially on worker status, penalties and unreasonable exclusion clauses.

2. "Consumer Rights Act 2015 always protects gig workers from unfair app terms." Wrong. A lot of gig contracts are framed as business-to-business, so the Consumer Rights Act often is not the main weapon; UCTA 1977, common-law penalties and employment-rights law are often more useful.

3. "A substitution clause means you are definitely self-employed." Wrong. Deliveroo won on a genuine substitution right, but Pimlico Plumbers Ltd v Smith [2018] UKSC 29 shows a weak or fake substitution clause does not automatically defeat worker status.

4. "Internal appeal or arbitration in the app terms means you can't go to tribunal." Wrong. Statutory rights like minimum wage, discrimination, holiday pay and whistleblowing are not erased by internal review wording.

5. "Data clauses are just privacy fluff." Wrong. Your ratings, location and device data can decide pricing, fraud flags and deactivation, so those clauses are central to your income and risk.

Action steps for the reader

1. Download or screenshot the current terms for every platform you use (Uber, Deliveroo, Amazon Flex, Just Eat, Stuart, Gophr) before they change them again.
2. Search your terms for these words first: fees, service fee, commission, substitute, termination, suspension, deduction, liability, fraud, data, privacy, dispute, appeal.
3. If a platform changes pay terms unilaterally, keep the old and new versions and note the date the change was pushed on you.
4. If you are deactivated or have money withheld, ask the platform in writing which exact clause it relies on and what evidence it used.
5. Use a subject access request if the platform's decision appears and opaque, especially for fraud or safety flags.
6. If you think a clause is being used to dodge worker status or justify unlawful deductions, speak to IWGB, ADCU, GMB, Leigh Day, Bates Wells or Farore Law fast, before tribunal time limits bite.
7. Do not trust TikTok summaries of T&Cs written by people who have not read the actual contract or the case law.

Related tools GigKiln should build

• Platform terms scanner: worker uploads or pastes T&Cs and the tool flags clauses on substitution, deductions, liability, termination and data use.
• Old vs new terms comparer: highlights changes in service fee, substitution, pay, and deactivation wording between two contract versions.
• Clause risk explainer: plain-English pop-up guide for "substitution", "indemnity", "liability cap", "termination for convenience", and "set-off".
• SAR builder: generates a UK GDPR subject access request for Uber, Deliveroo, Amazon Flex or another platform after deactivation or fraud flags.
• Worker-status clause checker: shows whether the platform's substitution wording looks closer to Deliveroo or Pimlico Plumbers.

Related guides

• "Substitution clauses explained for Uber Eats, Deliveroo and Amazon Flex workers"
• "How platforms use contract wording to dodge worker status"
• "What to do when Uber or Deliveroo changes your rates"
• "How to challenge deductions and withheld earnings in gig work"
• "Subject access requests for gig workers after deactivation"
• "Worker status case law: Uber BV v Aslam, Pimlico Plumbers and Deliveroo"

Sources

Primary

• Uber Legal, Uber Legal hub and related UK legal documents, accessed 18 April 2026.
• Uber Help, Substitution at Uber Eats, UK, accessed 18 April 2026.
• Uber, Deactivations: Losing Account Access and Appeal process: my account has been deactivated, accessed 18 April 2026.
• Deliveroo rider support, Request Supplier Agreement review / terminated Supplier Agreement dispute, accessed 18 April 2026.
• UK Supreme Court, Uber BV and others v Aslam and others [2021] UKSC 5, accessed 18 April 2026.
• UK Supreme Court, Independent Workers Union of Great Britain v Central Arbitration Committee and another [2023] UKSC 43, accessed 18 April 2026.
• Legal materials discussing Deliveroo substitution wording in the Supreme Court litigation, accessed 18 April 2026.

Secondary

• ADCU statement reported on Facebook / trade press, Uber drivers told accept new terms or be blocked, accessed 18 April 2026.
• Commentary on broad Uber liability / arbitration clauses and due-process issues in deactivation disputes, accessed 18 April 2026.
• Community reports on Amazon Flex terminations and opaque "terms of service violations", accessed 18 April 2026.
• GMB Deliveroo hub, accessed 18 April 2026.
• UK Labour Law blog analysis of Deliveroo substitution, accessed 18 April 2026.