General Task 1Band 9Band 8.5–9.0

Formal Letter Template

Exceptional command of formal register, using precise, assertive legal or business terminology to detail a grievance and demand recompense.

Paragraph Structure

Step-by-step breakdown

Salutation & Opening

Dear Sir or Madam, I am writing to formally register a complaint regarding the substandard level of service I experienced on Date at your Location branch.

Use advanced, highly specific terminology immediately ('formally register a complaint', 'substandard level of service').

Point 1 (Deconstructing the Failure)

Not only was the Product or Service entirely inadequate, but the subsequent lack of professional conduct from the management was particularly disconcerting.

Utilize complex grammatical structures like inversion ('Not only was the X inadequate, but...'). Call out specific failures.

Point 2 (The Ramifications)

This sequence of events has resulted in Major Inconvenience, which is entirely unacceptable given the premium nature of your establishment. Consequently, I was forced to Alternative Action Taken.

Shift the focus from the event to the *consequences* ('This sequence of events has resulted in...'). Use strong evaluative language ('entirely unacceptable').

Point 3 & Closing (The Ultimatum)

I trust that you will take the necessary steps to rectify this situation immediately. At the very least, I expect a formal apology and a comprehensive reimbursement of the costs incurred. I look forward to hearing from you at your earliest convenience to resolve this matter amicably. Yours faithfully, Your Name

Deliver expectations assertively ('I trust that you will...', 'At the very least, I expect...').

High-Scoring Vocabulary

Plug-and-play phrases

I am writing to formally register a complaint regarding...

the substandard level of service I experienced

Not only was the... entirely inadequate, but...

the subsequent lack of professional conduct... was particularly disconcerting.

This sequence of events has resulted in...

which is entirely unacceptable given the premium nature of your establishment.

I trust that you will take the necessary steps to rectify this situation immediately.

a comprehensive reimbursement of the costs incurred.

Sample Answer

Model Band 9.0 Response

Band 9.0

Dear Sir or Madam, I am writing to formally register a complaint regarding the exceptionally substandard level of customer service I experienced on the 14th of November at your flagship branch on Oxford Street. Not only was the reserved merchandise I had pre-paid for entirely unavailable upon my arrival, but the subsequent lack of professional conduct from the floor manager was particularly disconcerting. When I inquired about the discrepancy, I was met with complete apathy and offered no viable alternative solutions. This sequence of events has resulted in severe disruption to my travel schedule, which is entirely unacceptable given the globally recognized reputation of your brand. Consequently, I was forced to source the required equipment from a competitor at a significantly inflated price last minute. I trust that senior management will take the necessary steps to rectify this situation immediately. At the very least, I expect a formal written apology for the treatment received, alongside a comprehensive reimbursement of the original purchase price. I look forward to hearing from you at your earliest convenience to resolve this matter amicably. Yours faithfully, David Chen

Common Mistakes

Traps to avoid

Inconsistent formal register

Using advanced words like 'disconcerting' but then throwing in a casual phrase like 'So anyway, please fix it' destroys the illusion of mastery.

Fix: Maintain the 'corporate' persona from the first word to the final sign-off.

Rambling sentences

Band 9 students sometimes try to cram too much complex grammar into a single sentence until it loses meaning.

Fix: Advanced grammar doesn't always mean long sentences. A short, punchy sentence like 'This is entirely unacceptable.' is powerful and high-level in a formal context.

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