The law of obligations

'AeroDyne Drone Logistics Ltd' sends an automated email to a potential client stating: "We can provide daily drone delivery services for your medical supplies at £500 per week. Please reply to discuss terms." In contract law, what is the legal status of this email?

'EcoVertical Farms Ltd' leases a warehouse from a landlord. During a severe economic downturn, the landlord promises to halve the rent for a year. EcoVertical relies on this and invests its remaining cash into new LED lighting. When the economy improves six months later, the landlord demands the full arrears for the past six months. Under the equitable doctrine of promissory estoppel, what is the likely outcome?

A software developer creates an AI diagnostic tool for hospitals. Due to a negligent coding error, the AI misdiagnoses a patient, leading to severe physical injury. To establish a claim in the tort of negligence against the developer, which of the following must the patient prove?

'QuickCharge Scooters Ltd' hires mechanics to repair its e-scooters. The mechanics use their own tools, choose their own hours, and are paid per repair. One mechanic negligently leaves a scooter in a dangerous condition, injuring a pedestrian. Is QuickCharge Scooters Ltd vicariously liable for the mechanic's negligence?

Under the postal rule in contract law, when is an acceptance sent by post generally considered to be legally effective?

What is the standard of proof required in a civil tort case?

The rule in Hadley v Baxendale relates to which legal concept in contract law?

**Scenario:** 'AeroDyne Drone Logistics Ltd' negotiates with 'MediSupply Co' to provide vaccine delivery routes. AeroDyne emails: "We offer the Northern route for £50,000 per year." MediSupply replies: "Would you accept payment in 12 monthly installments?" AeroDyne ignores this reply and sells the route to a competitor. MediSupply claims AeroDyne breached the contract. **Question:** In contract law, what is the legal status of MediSupply's reply regarding monthly installments?

**Scenario:** 'AeroDyne Drone Logistics Ltd' negotiates with 'MediSupply Co' to provide vaccine delivery routes. AeroDyne emails: "We offer the Northern route for £50,000 per year." MediSupply replies: "Would you accept payment in 12 monthly installments?" AeroDyne ignores this reply and sells the route to a competitor. MediSupply claims AeroDyne breached the contract. **Question:** Can MediSupply successfully sue AeroDyne for breach of contract?

**Scenario:** 'AeroDyne Drone Logistics Ltd' negotiates with 'MediSupply Co' to provide vaccine delivery routes. AeroDyne emails: "We offer the Northern route for £50,000 per year." MediSupply replies: "Would you accept payment in 12 monthly installments?" AeroDyne ignores this reply and sells the route to a competitor. MediSupply claims AeroDyne breached the contract. Separately, AeroDyne's standard terms state: "AeroDyne accepts no liability for personal injury caused by drone malfunction, even if due to our negligence." **Question:** Under the Unfair Contract Terms Act (UCTA) 1977, what is the legal validity of AeroDyne's exclusion clause regarding personal injury?

Section A NovaTech Ltd offers to sell a batch of quantum processors to Q-Compute Plc. Q-Compute accepts the offer by posting a letter on Tuesday. On Wednesday, NovaTech sends an email revoking the offer. The email is received immediately but Q-Compute's letter of acceptance does not arrive until Thursday. What is the legal status of the contract?

Section A During a severe economic downturn, a landlord agrees to accept half rent from a commercial tenant operating an artisanal bakery. Six months later, the economy recovers, and the landlord demands the arrears for the past six months. Under the equitable doctrine of promissory estoppel, which of the following statements is true?

Section A A software company licenses an AI algorithm to a hospital. The contract is silent on whether the software must comply with current medical data privacy regulations. A dispute arises when the software breaches these regulations. How would a court likely treat the requirement to comply with privacy regulations?

Section A CloudNet provides server hosting for a major e-commerce retailer. Due to CloudNet's breach of contract, the servers go down for 24 hours. The retailer loses £50,000 in standard daily sales, and also loses a highly lucrative, one-off £500,000 secret government contract that required 100% uptime. CloudNet knew nothing of the government contract. Applying the rule in Hadley v Baxendale, what damages can the retailer recover?

Section A A manufacturer of autonomous delivery drones releases a software update that contains a negligent coding error. As a result, a drone crashes into a pedestrian's greenhouse, causing property damage. The pedestrian has no contract with the manufacturer. Under the tort of negligence, which of the following must the pedestrian prove to establish a duty of care?

Section A In contract law, goods displayed in a shop window with a price tag are generally considered to be:

Section A What is the standard of proof required in a civil claim for the tort of negligence?

Section A Which of the following events would most likely result in the frustration of a contract?

Section B - Scenario 1 SCENARIO: 'AeroKelp Ltd' is a deep-sea kelp harvesting company. They contracted with 'SubmersiTech' to repair their specialized underwater drones by 1st May. SubmersiTech failed to complete the repairs until 15th May. Because of this delay, AeroKelp could not harvest kelp during peak season, losing £20,000 in standard profits. Furthermore, AeroKelp lost a highly lucrative, secret contract with a pharmaceutical company worth £100,000, which required delivery of rare kelp by 10th May. SubmersiTech was completely unaware of this pharmaceutical contract. QUESTION: What type of breach of contract has SubmersiTech committed?

Section B - Scenario 1 SCENARIO: 'AeroKelp Ltd' is a deep-sea kelp harvesting company. They contracted with 'SubmersiTech' to repair their specialized underwater drones by 1st May. SubmersiTech failed to complete the repairs until 15th May. Because of this delay, AeroKelp could not harvest kelp during peak season, losing £20,000 in standard profits. Furthermore, AeroKelp lost a highly lucrative, secret contract with a pharmaceutical company worth £100,000, which required delivery of rare kelp by 10th May. SubmersiTech was completely unaware of this pharmaceutical contract. QUESTION: Applying the rules of remoteness of damage, which losses can AeroKelp recover from SubmersiTech?

Section B - Scenario 1 SCENARIO: 'AeroKelp Ltd' is a deep-sea kelp harvesting company. They contracted with 'SubmersiTech' to repair their specialized underwater drones by 1st May. SubmersiTech failed to complete the repairs until 15th May. Because of this delay, AeroKelp could not harvest kelp during peak season, losing £20,000 in standard profits. Furthermore, AeroKelp lost a highly lucrative, secret contract with a pharmaceutical company worth £100,000, which required delivery of rare kelp by 10th May. SubmersiTech was completely unaware of this pharmaceutical contract. QUESTION: If AeroKelp could have easily rented replacement drones for £2,000 to continue harvesting but chose not to, how would this affect their claim for the £20,000 standard profit loss?

Section A In the context of the law of contract, which TWO of the following statements regarding the 'postal rule' of acceptance are correct?

Section A Zephyr Ltd, a wind turbine manufacturer, promises to pay a £5,000 bonus to an independent contractor, Bolt, if Bolt completes the installation of a turbine by Friday. Bolt is already contractually bound to Zephyr Ltd to complete the installation by Friday for £20,000. Bolt completes the work on time, but Zephyr Ltd refuses to pay the £5,000 bonus. Under the rule in Williams v Roffey Bros, in which of the following circumstances would Bolt be entitled to the bonus?

Section A In the tort of negligence, which of the following best describes the 'Caparo test' for establishing a duty of care in novel situations?

Section A An employee of a delivery company, whilst on his delivery route, deviates 5 miles to visit a friend. While parked outside the friend's house, he negligently reverses the delivery van into a pedestrian. Will the delivery company be vicariously liable for the pedestrian's injuries?

Section A Which of the following statements regarding the tort of passing off is correct?

Section A In contract law, what is the effect of a 'frustrating event' on a validly formed contract?

Section A In relation to the tort of negligence, what is the effect of a successful plea of 'contributory negligence' by the defendant?

Section A In contract law, goods displayed in a shop window with a price tag attached are generally considered to be:

Section A Which legal principle states that only the parties to a contract can sue or be sued on it?

Section A Which of the following is an equitable remedy for breach of contract?

Section A Which of the following is an example of 'consideration' in contract law?

Section A In the context of the tort of negligence, what does 'res ipsa loquitur' mean?

Section B - Scenario 1 NovaStream Ltd is a tech startup developing AI software. On 1st May, NovaStream emails a supplier, DataCore, offering to buy 50 servers for £100,000, stating 'Please reply by 5th May'. On 2nd May, DataCore posts a letter accepting the offer. On 3rd May, NovaStream finds a cheaper supplier and emails DataCore revoking the offer. DataCore's letter of acceptance arrives on 6th May. Has a binding contract been formed between NovaStream Ltd and DataCore?

Section B - Scenario 1 NovaStream Ltd is a tech startup developing AI software. They enter into a contract with a client, TechCorp. The contract contains a clause stating: 'NovaStream Ltd accepts no liability whatsoever for any financial loss or physical injury caused by bugs in the software.' A bug in the software causes a server to overheat and catch fire, injuring a TechCorp employee. Under the Unfair Contract Terms Act 1977 (UCTA), what is the legal status of this exemption clause?

Section B - Scenario 1 NovaStream Ltd is a tech startup developing AI software. They hire a freelance coder, Ben, to write a specific algorithm for £5,000, payable on completion. Ben completes 80% of the work but then abandons the project. NovaStream has to pay another coder £2,000 to finish the work. What is Ben entitled to claim under the contract?