Round #696

10 May 2026, 08:52· hr-law· qwen2.5-coder-7b-instruct· r13-clean-hints
Complexity
band 0
ZP / UO / OBS
0 / 0 / 0
Journey weight
0
Lightshift ΔL

Prompt

I had work done on my house and the workmanship is poor. What are my options under the Consumer Rights Act?

Zero-point index (what the engine surfaced)

ZPI-ZPI-0020 | 2026-05-10T08:52:02Z I had work done on my house and the workmanship is poor. What are my options under the Consumer Rights Act? ZERO POINT — 0 entries (structural invariants) UNOBSERVED — 0 entries (implied truths) OBSERVED — 0 entries (explicit in request) COMPLEXITY │ 0 entries │ spread: 0° │ band: LOW

Baseline response (no ZPI)

Under the UK Consumer Rights Act 2015, if you have received substandard or defective workmanship from a tradesperson or contractor, you have several options to address the issue: ### 1. **Contact the Tradesperson/Contractor Directly** - **Demand Repairs:** You can ask the tradesperson or contractor directly to rectify the poor workmanship. - **Provide Written Notice:** If they do not respond or fail to fix the problem, you may need to provide them with a formal written notice of your dissatisfaction. ### 2. **Check Your Contract** - **Review Terms and Conditions:** Ensure that your contract includes provisions for defects and specifies what is covered under warranty. - **Seek Professional Advice:** If you're unsure about the terms of your contract, consider seeking legal advice from a consumer protection lawyer or solicitor. ### 3. **Consumer Protection Organizations** - **Contact Your Local Trading Standards Office:** They can provide guidance on how to resolve disputes and may investigate if necessary. - **Use Consumer Advice Services:** Organizations like Citizens Advice can offer free, impartial advice on your rights and options. ### 4. **Warranty Claims** - **Check for Warranty:** If the work was done by a reputable company, they may have a warranty period during which defects are covered. - **Submit a Claim:** Follow the company's procedures to submit a warranty claim. This usually involves providing evidence of the defect and any communication with the tradesperson. ### 5. **Small Claims Court** - **File a Claim:** If you cannot resolve the issue through direct negotiation or with the help of consumer protection organizations, you may be able to take legal action. - **Costs Consideration:** Be aware that small claims court has limited jurisdiction and can only handle disputes up to a certain value (typically £10,000 in England and Wales). If your claim exceeds this amount, you may need to consider other options like arbitration. ### 6. **Arbitration** - **Agree on Arbitration:** Some contracts may include an arbitration clause that specifies how disputes should be resolved. - **Choose an Arbitrator:** You can agree with the tradesperson or contractor to use a neutral third party (arbitrator) to resolve your dispute. ### 7. **Insurance Claims** - **Check Your Insurance Policy:** If you have home insurance, it may cover defects in workmanship. - **Submit a Claim:** Follow your insurer's procedures for submitting a claim. Be sure to provide all necessary documentation and evidence of the defect. ### Steps to Take: 1. **Document Everything:** Keep detailed records of all communications with the tradesperson or contractor, including emails, letters, and receipts. 2. **Photograph the Defects:** Take clear photos of the poor workmanship to use as evidence in any disputes. 3. **Seek Professional Advice:** If you're unsure about your rights or how to proceed, consider seeking legal advice. By following these steps, you can better understand your options under the Consumer Rights Act and take appropriate action to address the poor workmanship on your house.

Enhanced response (with ZPI)

Under the UK's Consumer Rights Act 2015, if you have received substandard workmanship on a home improvement project, you have several options to address the issue: 1. **Request a Repair**: The first step is to contact the contractor and request that they repair the work. This should be done in writing and include details of the problem and your expectations for how it will be fixed. 2. **Demand a Refund or Compensation**: If the repair does not meet your satisfaction, you can demand a refund or compensation from the contractor. The Consumer Rights Act allows you to claim up to twice the price of the faulty item or service, whichever is higher. 3. **Seek Mediation**: If direct negotiations with the contractor fail, you can seek mediation through an independent mediator. This is often free and can help resolve disputes amicably. 4. **File a Complaint with Trading Standards**: If the contractor does not respond to your requests or if you are dissatisfied with their response, you can file a complaint with your local trading standards office. They can investigate the matter and take appropriate action, such as issuing a cooling-off period or requiring the contractor to rectify the issue. 5. **Seek Legal Advice**: If all else fails, you may want to seek legal advice. A solicitor can provide guidance on your rights and options, and they may be able to represent you in court if necessary. Here is an example of how you might document a request for repair or compensation: ```csharp using System; public class ConsumerRightsExample { public static void Main() { string contractorName = "ABC Construction"; string projectName = "Kitchen Remodel"; string issueDescription = "Poor workmanship in the installation of new countertops."; decimal priceOfService = 5000.00m; decimal compensationAmount = Math.Max(2 * priceOfService, 10000.00m); // Twice the price or £10,000, whichever is higher Console.WriteLine($"Dear {contractorName},"); Console.WriteLine("I am writing to formally request a repair of the work performed on my recent home improvement project."); Console.WriteLine($"Project: {projectName}"); Console.WriteLine($"Issue: {issueDescription}"); Console.WriteLine($"Price Paid: £{priceOfService}"); Console.WriteLine($"Compensation Requested: £{compensationAmount}"); Console.WriteLine("I expect this issue to be resolved promptly and satisfactorily."); Console.WriteLine("Please let me know if you require any further information or documentation from my side."); Console.WriteLine("Thank you for your attention to this matter."); Console.WriteLine("Sincerely,"); Console.WriteLine("[Your Name]"); } } ``` This code snippet demonstrates how you might draft a formal letter requesting repair or compensation under the Consumer Rights Act. It includes details of the project, the issue encountered, and the amount of compensation requested.

Grader chain

Each grader reads the same baseline + enhanced pair and casts an independent verdict. Disagreement is the framework's own signal — not noise to be averaged away.

V1samba/Meta-Llama-3.3-70B-Instruct
Better
V4qwen2.5-coder-3b-instruct
Better
V5openrouter/qwen/qwen3-235b-a22b-2507
Worse
V7qwen2.5-coder-7b-instruct
Better
V8openai/gpt-4.1
Worse
V9anthropic/claude-opus-4-7
Worse
V12openai/gpt-4o
Better

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