The Cambridge C1 Advanced Writing paper has two tasks — and Task 2 often includes a formal report as one of the options. A well-structured C1 report demonstrates the ability to organise information clearly, use formal register consistently, and present findings with appropriate language. Examiners mark C1 Writing on Content, Communicative Achievement, Organisation, and Language — this guide targets all four.
Understanding the C1 Report Task
A formal report at C1 level typically asks you to investigate a situation, present findings, and make recommendations. Common prompts involve evaluating facilities, services, events, or proposals for a company, institution, or organisation. The report format is distinct from an essay — it uses headers, subheadings, and a more impersonal register, and it addresses a specific reader (typically your manager, committee chair, or director).
Reports are usually 220–260 words. Every word must contribute to the task. There is no room for padding or irrelevant information. The introduction states the purpose of the report. The body presents findings under two or three headed sections. The conclusion makes specific, actionable recommendations.
Register and Tone: Formal but Clear
C1 reports use formal register throughout — no contractions, no colloquialisms, no first-person opinion without hedging language. Phrases like “It is recommended that…”, “The data suggests…”, “It was noted that…”, and “Based on the above, it is proposed that…” signal appropriate formal register. Passive constructions are common in reports because they de-emphasise the writer and emphasise the findings — which is exactly what a formal institutional document requires.
Organisation: Headers and Logical Flow
Use a clear header structure: Introduction, Findings (with sub-sections by topic), and Conclusions and Recommendations. Each section should have a brief one-sentence introduction before presenting information. Bullet points are acceptable in reports but should use parallel grammatical structure. A report with clear headers and logical flow from findings to recommendations scores highly on Organisation regardless of whether the content is perfect.
Language Features That Earn High Marks
Hedging language is important in formal reports — you present findings as observed data, not personal opinions. “The survey revealed that a majority of respondents felt…” rather than “People think…”. Quantification adds credibility and shows language precision: “Approximately 70% of participants indicated…” Use complex noun phrases to compress information formally: “The inadequacy of current parking facilities” rather than “There is not enough parking.”
Common C1 Report Mistakes
The most common C1 report mistakes are: using essay-style paragraph format instead of headers, mixing informal and formal register, making vague recommendations without specific actions, and writing an introduction that summarises the entire report rather than just stating the purpose. Practise by writing one report per week from past Cambridge C1 Writing papers, then comparing your register and structure against model answers from official Cambridge preparation guides.
Ready to practise for your English exam? Take a full-length mock test at LanguageTest.in — AI-graded, timed, and structured exactly like the real exam.
Ready to practice?