How is the Diploma in Professional Writing different from a creative writing diploma?

Creative writing is concerned with literary craft and authorial voice. The Diploma in Professional Writing is concerned with commercial craft — meeting a client brief, hitting a word count, working to a house style, justifying every choice. Different work, different success criteria.

Does the Diploma in Professional Writing cover SEO and content marketing?

Yes — covered within the copywriting and digital strands at a working level. The Diploma teaches SEO-aware writing without making it the centre of the course; students wanting a deeper SEO specialism typically combine the Diploma with separate SEO certification.

Can the Diploma in Professional Writing be done online?

Yes. Live workshops run in UK working hours with recordings; distance learners set their own pace within structured deadlines. The final portfolio is completed by all routes to the same standard.

What kind of portfolio do Diploma in Professional Writing students leave with?

Six to eight publication-standard pieces across formats — typically two copywriting pieces, two corporate editing samples, two technical or business-publication pieces, and a bid or ghostwrite sample. The portfolio is supervised through draft and sign-off.

Is the Diploma in Professional Writing recognised by UK employers and clients?

The Diploma is a UK-recognised Level 4 qualification and is structured around Professional Copywriters' Network and Society of Authors standards. Your portfolio is what most commercial clients actually look at; the Diploma underwrites your craft training.

Diploma in Professional Writing in London | LSJHML | Harold International College of London

Course Overview

The Diploma in Professional Writing at the London School of Journalism, Humanities & Modern Languages (LSJHML) is a nine-to-twelve-month UK qualification for working writers, communications staff and career-changers who want a serious commercial-writing credential. You will work across copywriting, corporate editing, technical writing and longer business-publication forms, finishing with a portfolio of publication-standard pieces fit to show to a client, an agency or an in-house team.

The Diploma treats professional writing as the craft it is — distinct from journalism (different audience, different commercial pressure) and from creative writing (different brief, different success criteria). By completion you will be ready to bill at a sensible rate or to take a junior in-house writing role.

Key Features

Career-ready UK qualification at Level 4 — nine to twelve months full-time, twelve to eighteen months part-time.
Copywriting module covering brand voice, campaign work, performance copy and the conversion brief.
Corporate editing strand — house style, accuracy logging, working with subject-matter experts.
Technical writing unit — documentation, user-facing guidance, structured authoring.
Professional Copywriters' Network and Society of Authors-aligned standards and current sector pay benchmarks.
Final portfolio — six to eight publication-standard pieces across formats, with tutor sign-off.

What You Will Learn

The Diploma in Professional Writing is structured around the working briefs commercial writers actually receive — the campaign copy, the corporate report, the user guide, the bid response, the executive ghostwrite. You finish able to take a brief, ask the questions a senior writer would ask, and produce a piece that needs editing rather than rewriting.

Copywriting — brand voice, campaign work, conversion-focused copy, the working creative brief.
Corporate editing — house style (New Hart's Rules, Oxford style), accuracy logging, expert-author collaboration.
Technical writing — documentation, user-facing guidance, structured authoring frameworks.
Business publication writing — annual reports, thought leadership, white papers.
Bid and proposal writing — structure, win-themes, the disciplined long form under deadline.
Speechwriting and ghostwriting — voice, register, the executive ghostwrite.
Plain-language commitments — Crystal Mark standards, plain-language guidance from UK government.
The freelance and in-house economy — rates, contracts, briefs, IP and confidentiality.

Who This Diploma Is For

Working writers in communications, marketing or in-house teams wanting a recognised UK credential.
Journalism graduates moving from editorial to commercial writing.
Career-changers from teaching, the civil service or the third sector entering professional writing.
Freelance writers wanting structured craft training and a portfolio that justifies a higher rate.

Career Pathways

Diploma in Professional Writing graduates move into copywriting, corporate communications, technical writing and bid-writing roles across UK corporates, agencies and the third sector. Many continue to a Bachelor's or Master's specialism. Typical roles include:

Professional Copywriter (agency staffer, freelance, in-house brand team)
Technical Writer (software, regulated industry, professional services)
Bid Writer (consulting, construction, public-sector tender team)
Corporate Editor (in-house editorial team, professional body, regulator)
Communications Specialist (multinational, charity, NHS trust)
Content Strategist (content agency, in-house digital team)

The Diploma is the natural prerequisite for LSJHML's Bachelor's and Master's degrees in Professional Writing.

Entry Requirements

Completion of secondary school (A-Levels, BTEC, or international equivalent).
IELTS 5.5 overall (no band below 5.0) for non-native English speakers.
Personal statement and a short writing sample (1,000–1,500 words on any topic).
Mature applicants (21+) may apply with two years of relevant work experience.

Why Study at LSJHML

The London School of Journalism, Humanities & Modern Languages is a specialist higher-education provider based in central London. Our programmes are designed in dialogue with working professionals — journalists, translators, civil servants, academics, broadcasters, editors, publishers and policy researchers — so what you learn in seminar on Monday is what your future employer is using on Tuesday. We deliberately keep cohorts small, give every student named tutor support, and treat employability as a structural part of every programme rather than an optional add-on.

London is the work — politics, courts, capital markets, theatre, broadcasting, publishing, public service, the global press. Your studies are taught in the same square mile where the stories you read about happen. Whether you join us on-campus, online or by distance learning, the city is your classroom and our industry network is your launchpad.