Internship Cover Letter: 3 UK Examples, With Notes on Why They Work

By the Personal Job Coach team

The three letters on this page were written for specific internship adverts by students with fairly ordinary CVs. What makes them work comes down to a few simple choices: they start with the employer, they give concrete evidence, and they make the dates clear at the end.

Read them for the method. The companies are fictional, and every sentence needs rewriting around your own experience.

Example 1: Summer Internship at a Market Research Agency

Jordan is a second-year Economics student applying for a ten-week summer research internship at an agency in Manchester.

Jordan Hale BSc Economics, second year, Leeds Ms Grace Okafor Research Director, Northfield Research 12 January 2027 Dear Ms Okafor, Your advert says interns at Northfield Research spend most of their time turning survey data into slides a client can read in five minutes. That's the part of economics I enjoy most, and it's why I'm applying for your research analyst internship this summer. I'm in the second year of an Economics degree at Leeds, and my strongest module so far has been applied econometrics. For one piece of coursework I cleaned and analysed a survey of 1,200 renters for a local housing charity, then presented three findings to their trustees. The feedback that stuck with me was that my first draft had fourteen charts when they needed two. I also work twelve hours a week in a supermarket, which has taught me a fair amount about why people buy what they buy. Over the summer I'd like to learn how an agency designs a questionnaire before anyone collects the data, since that's the step I've never seen from the inside. I'm available from 21 June to 10 September 2027 and can work from your Manchester office. I'd welcome the chance to talk about the role. Yours sincerely, Jordan Hale

Why This Letter Works

The letter opens with a line from the advert and shows Jordan understood what the job actually involves. The coursework example has a number, an audience and a lesson learned, which is far more persuasive than a list of modules.

Jordan links the supermarket job to consumer behaviour, which is what a research agency sells, instead of leaving it out as irrelevant. Dates and location come last, where the person hiring expects them.

Example 2: Industrial Placement Year in Engineering

Priya is a second-year Mechanical Engineering student applying for a 12-month placement in the maintenance team of a rail engineering company.

Priya Shah MEng Mechanical Engineering, second year, Nottingham Mr David Ellison Engineering Manager, Carrow Rail 3 November 2026 Dear Mr Ellison, I'm applying for the 12-month industrial placement in your maintenance team, starting July 2027. What caught my attention in the advert was the reliability project: using fault data from the depot to predict which components will need replacing next. My third-year project proposal asks the same question about wind turbine gearboxes, so I'd be working on a problem I already think about most days. Last year I joined the suspension group of our Formula Student team, where I learned SolidWorks the hard way. Our first upright design failed its load test, and a teammate and I rebuilt it over the Easter holidays. It passed, and it raced. I also use Python for data analysis in my lab reports, which should come in handy on a project built on fault records. On placement I want to understand how engineering decisions get made when a train has to be back in service by six the next morning, and that's something a university lab can't show me. My university's placement office will handle the paperwork, and I can start on any date in July. I'd be glad to meet at the depot or talk online, whichever suits you. Yours sincerely, Priya Shah

Why This Letter Works

Priya connects the placement to her own project in the first paragraph, so the employer sees a student who'll arrive already curious about the work. The Formula Student story shows a setback and how she dealt with it, which tells an engineering manager more than a list of software skills would.

The line about trains back in service by six the next morning shows she understands the pressure the team works under. Practical details are short and settled: start date, paperwork, interview format.

Example 3: Marketing Internship After a Master's

Tom has just finished an MSc in Marketing and is applying for a three-month internship at a small clothing brand, without a named contact.

Tom Reilly MSc Marketing, Bristol Loom & Field Marketing team 2 October 2026 Dear Hiring Manager, I'm applying for the three-month marketing internship at Loom & Field. I own two of your jackets, and I chose them over cheaper brands because of the repair guide tucked in the pocket. Your advert says the internship will focus on launching the repair service next spring, and I'd like to help tell that story to people who, like me, found it almost by accident. I finished an MSc in Marketing at Bristol this September. My dissertation looked at why second-hand clothing buyers trust some resale platforms and not others, based on interviews with 18 shoppers, and the clearest pattern was that people believe what they can see and check for themselves. Before the MSc I spent a year in customer service for an online furniture retailer, answering complaints about late deliveries, which taught me to write clearly to someone who's already annoyed. I'd like to learn how a small team plans a launch on a limited budget: what gets cut, what gets tested first, and how you decide whether it worked. I can start on 4 January 2027 and I'm based in Bristol. I'd be happy to share a summary of my dissertation findings if that would help. Kind regards, Tom Reilly

Why This Letter Works

Tom is a customer of the brand, and he uses that to say something specific about the product rather than praising the company in general terms. His dissertation finding is directly useful for the repair service launch, so the letter makes a case for what he'd bring as well as what he wants to learn.

The customer service year shows up in one sentence and earns its place because it's about writing, the core of a marketing internship. Without a name to address, "Dear Hiring Manager" with "Kind regards" is a safe, current choice.

Why an Example Isn't Enough

These three letters work because each one starts from a specific advert and one person's own background. Copied under your name, Jordan's letter still describes Jordan: the housing charity survey, the supermarket shifts, the fourteen charts. Published examples get read by a lot of applicants, and anyone hiring interns ends up recognising the same phrases.

Tailoring a letter means rebuilding it around two things no example knows about. First the advert: the tasks, its exact wording, what the company does and what it's looking for. If it says "competitor analysis", don't write "market research". Then your profile: your own evidence, picked because it answers that advert, and what you want to learn on that particular internship. Keep the four-paragraph plan and change everything else.

That's what our cover letter generator does: it starts from your CV and the job advert you paste in, and writes a letter for that advert.

Your Letter, Written for the Job You Want

Create a free account, add your CV, answer a few questions about what you're after, then paste the job ad, and we'll write the letter from your background and what the employer is asking for. On your first application the cover letter is free, download included.

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How to Structure an Internship Cover Letter

All three examples follow the same four-paragraph plan. The first starts from the employer: a task in the advert, a current project, or a detail you've noticed. The second gives one or two pieces of evidence of what you can do, taken from your modules, a project, part-time work or a society, with a number wherever you can. The third says what you want to learn, tied to the work described. The last gives your dates, where you can work, and when you're free for an interview.

One page is plenty, and a letter of 250 to 300 words gets read in full. Longer than that, and the person hiring skims, which usually means the paragraph that mattered gets missed.

Mistakes That Sink an Internship Cover Letter

  • Opening with "I am currently a second-year student at…". Your course is already on your CV, and the first sentence decides whether the rest gets read.
  • Listing modules instead of showing what you did with them.
  • Praise that could apply to any company, like "a leading firm in its sector".
  • Leaving out your dates, or burying them in the middle of the letter.
  • Sending the same letter to ten employers with only the name changed. Anyone reading a pile of applications spots it straight away.

Cover Letter or Email?

If the advert asks for a cover letter, attach it as a PDF and write a short email of three or four lines saying which internship you're applying for and when you're available. If you're applying by email and no letter is requested, the body of the email can carry the first two paragraphs of your letter, opening with "Dear Ms Okafor" and signing off with "Kind regards".

No Work Experience Yet?

For a first internship, coursework, summer jobs and volunteering all count as evidence. Our guide to writing a cover letter with no experience shows how to present them, and the one on how to address a cover letter without a name settles the greeting.

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