What a Speculative Cover Letter Actually Is

A speculative cover letter is one you send when there is no advertised vacancy. You are not applying for a job that exists — you are applying to a company you would like to work for, in the hope that something opens up, or that the person reading it decides you are worth making room for.

It is a different exercise from a standard application, and it needs a different tone. A job advert tells you what someone wants, so your letter can answer it point by point. A speculative letter has to do the work of both sides: you must show that you understand their business, and then argue — briefly and convincingly — that you could make it better.

This approach works best in three situations:

• You have identified a company whose work genuinely interests you and whose sector is growing.
• You are targeting roles that are often filled before they are advertised, such as marketing, design, operations, engineering and account management.
• You are changing sector or returning to work, and you want to bypass the automated sifting that a formal application would trigger.

The success rate is lower than a tailored application to a live role, so treat speculative letters as a numbers game with a high quality bar. Twenty carefully researched letters will always beat two hundred generic ones.

Do the Research Before You Type a Word

Your letter will be judged on how well you understand the organisation, so give yourself an hour before writing. Look at their website, their recent news, their social media, the people who work there on professional networks, and any interviews or talks their senior staff have given. You are looking for three things: what they do, where they seem to be heading, and who makes hiring decisions.

Find a name. Writing to "The Hiring Manager" is acceptable, but writing to an actual person — the head of the department you want to join, or the founder in a small company — is far more effective. It is usually easy to work out who is responsible for the team you would sit in. If all else fails, telephone reception and ask who leads that department.

Then write one sentence describing the company in your own words. If you cannot do it, you have not read enough yet.

Structure That Works

Keep the letter to one page — around four tight paragraphs. Anything longer will not be read on a busy morning.

Paragraph one: the reason you are writing. Be direct. Say who you are, what you do, and why you are contacting this particular organisation. Avoid "I am writing to enquire whether you have any vacancies" — it puts the emphasis on their side of the desk. Something closer to: "I have spent four years managing paid social campaigns for e-commerce brands, and I am writing because your recent expansion into the outdoor retail market is exactly the kind of challenge I would like to work on."

Paragraph two: why them. This is where your research pays off. Mention something specific — a product launch, a rebrand, a stated commitment, an award. Show that you have thought about their situation rather than copied their strapline.

Paragraph three: why you. Two or three concrete achievements, with numbers wherever possible. "I grew a newsletter from 2,000 to 18,000 subscribers in fourteen months" tells a hiring manager more than a paragraph about your excellent communication skills.

Paragraph four: your suggestion and a call to action. Say what you think you could add — a process you could improve, a gap you noticed, a skill they appear to be missing. Then close with a light, easy request: a fifteen-minute conversation, or permission to send your CV. Make it simple to say yes.

Show the Value, Don't Just List the Skills

The most common weakness in speculative letters is that they describe the candidate rather than the benefit. Compare these two lines:

• "I am a highly organised administrator with excellent attention to detail."
• "I introduced a shared scheduling system at my last firm that cut missed appointments by around a third — I would be glad to talk about whether something similar would help your client services team."

The second one sells. It gives evidence, it implies a benefit, and it invites a conversation rather than demanding a job. Wherever you can, replace adjectives with outcomes. If you have not measured something, use a before-and-after description instead: what was messy, what you did, what changed.

You can also attach a short, separate page of ideas — three suggestions for their marketing, their onboarding, or their customer communications. Some employers love this; others find it presumptuous, so keep it brief and framed as a starting point for discussion rather than a critique.

Practical Details That Get You Read

• Subject line: make it specific — "Speculative application: Copywriter with five years' agency experience".
• Greeting: use their name and spell it correctly. "Dear Ms Okafor", not "Dear Sir/Madam".
• Format: attach your CV as a PDF with a sensible filename, such as Firstname-Lastname-CV.pdf.
• Length: one side of A4. If it spills over, cut rather than shrink the font.
• Proofreading: read it aloud. Then ask someone else to read it. Spelling and grammar mistakes undo a strong argument faster than almost anything else.

Following Up Without Annoying Anyone

Send your letter, then wait a week to ten days. If you have heard nothing, one short follow-up by email is entirely reasonable: remind them who you are, restate your interest in a sentence, and ask whether they would like to see your CV or keep you in mind for future openings. After that, leave it.

If you receive a "nothing at the moment" reply, thank them and ask permission to stay in touch. Diaries change, budgets are approved, and the person who wrote a thoughtful letter six months ago is often the first name someone remembers when a role finally appears. Speculative letters rarely work instantly — but handled with care and genuine interest, they build the kind of slow-burn reputation that eventually puts you in the right room at the right time.