Apply formation to auctions, tenders and standard forms
Separate a promise about the bidding process from the eventual sale, and reconstruct whose terms were accepted.
Exam scope and assessment notes
A Level · section 3.1.2. Original educational scenarios about the law of England and Wales, checked on 14 October 2026. Model answers are formative reasoning, not advice about a real dispute, Cambridge marks or predicted grades. Read the exact statute, case and exam-year source where a rule is disputed or changes. A larger annotated authority bank, full unseen papers and specialist law-teacher review remain outstanding.
Before you begin
- Read a short source carefully and separate its rule from the facts
- Explain which element a fact supports and what is still uncertain
Work on paper. Try each question before revealing help, and explain why your method works.
Quick readiness check
What should a legal problem answer connect?
What you will learn
- Explain auction and tender formation
- Analyse competing standard forms through communications and conduct
Separate process and award
In an ordinary auction a bid is an offer and the sale is completed at the fall of the hammer or customary announcement under Sale of Goods Act section 57. Bids can be withdrawn before completion. A without-reserve auction can create a separate undertaking to the highest genuine bidder; it should not be confused with a reserved auction or an unconditional promise to every bidder.
An invitation to tender normally invites offers. A specific undertaking may separately require consideration of timely conforming tenders, as in Blackpool & Fylde Aero Club, without guaranteeing their success. Harvela illustrates how express wording can commit a seller to a particular award process. Read deadline, conformity, evaluation and award wording separately.
Reconstruct the battle of forms
Businesses may each send their own standard terms. An order, acknowledgement with new terms and later conduct can amount to successive offers, counter-offers and acceptance. The last document is not automatically controlling just because it was printed last: determine what was communicated, incorporated and objectively accepted.
A routine form can change significant obligations such as delivery or liability. Explain the sequence and disputed term. An agreed contractual set of terms is still subject to interpretation and any applicable statutory control; formation does not establish enforceability of every exemption clause.
Sources for this lesson
Pause and explain
Does a promise to consider conforming tenders necessarily promise to accept each one?
Worked example
A tender notice expressly promises to consider every conforming bid received by noon. A timely conforming bid is accidentally left unopened. Must the bidder automatically receive the final contract?
Show the worked solution
- Identify the promised process.
- Distinguish consideration from winning.
- Assess the missed process and any proved loss.
Answer The undertaking can support a process-contract claim for failure to consider the bid, but does not promise the award. The bidder must establish the relevant obligation and resulting loss rather than treat conformity as an automatic right to the final contract.
Try a topic test
Choose Easy, Normal or Difficult. Save your answers and open worked review after finishing.
Test this topic →From guided practice to a new situation
Write your answer and reasoning first. Use a hint only if you are stuck. The model solution is for self-checking; your written work is not automatically marked.
Guided: State the promise broken in the unopened-bid example.
Give me a hint
Focus on the process wording.
Compare my reasoning
- The notice promises consideration.
- The bid is timely and conforming.
- No automatic award promise is stated.
The potential breach is failure to consider a timely conforming bid. The award and any compensable loss require separate analysis; compliance with the tender conditions does not itself guarantee success.
Look for these in your work
- Uses express undertaking
- Uses conformity
- Separates award
Independent: At a reserved auction a bidder retracts before the hammer falls. Which formation rule applies?
Give me a hint
Use the point of completion.
Compare my reasoning
- The bid is an offer.
- The sale is not yet announced complete.
- Apply section 57's retraction rule.
Under the ordinary section 57 rule the bid can be retracted before completion is announced. A reserved auction does not by itself impose the without-reserve undertaking to sell to the highest bidder.
Look for these in your work
- Identifies offer
- Uses completion
- Distinguishes reserve
Application: An order uses buyer terms, an acknowledgement substitutes seller terms, and goods are then accepted. What evidence settles the terms?
Give me a hint
Read documents and conduct in order.
Compare my reasoning
- Identify changed terms and notice.
- Ask which offer the conduct objectively accepts.
- Apply incorporation and statutory controls separately.
The answer needs the communicated documents, any express objections and what acceptance of performance objectively means. Neither the buyer's initial form nor the seller's last printout automatically settles every term; enforceability of incorporated liability terms is a further question.
Look for these in your work
- Reconstructs sequence
- Examines conduct
- Separates enforceability
Common mistakes
- Awarding every conforming tender the contract
- Ignoring an auction reserve
- Using ‘last form wins’ without acceptance
What can you explain now?
Does a promise to consider conforming tenders necessarily promise to accept each one?
Compare with the explanation
No
A process obligation differs from the ultimate award obligation.
After trying it yourself, choose your next review. This is your self-assessment.
Your review choice appears on Today. Sign in to sync it across devices.
Make it stick
Does a promise to consider conforming tenders necessarily promise to accept each one?
If you needed the solution, close it and solve the problem again from a blank page. A correct answer is stronger when you can explain the reason for each step.