Harold International College of London
HomeHome
CoursesCourses
Study OnlineLondon CampusDiploma RecognitionAcademic Careers

Schools

16 schools
  • London School of Languages logo
  • London School of Tourism & Hospitality logo
  • London School of Journalism, Humanities & Modern Languages logo
  • London School of Commerce & Technology logo
  • London School of International Business and Management logo
  • London School of Computing & Engineering logo
  • London School of Law, Politics & Economics logo
  • London School of Culinary Arts & Hospitality Management logo
  • London School of Int'l Luxury Hospitality & Hotel Management logo
  • London School of Oil & Gas Management logo
  • London School of Tourism & International Travel Management logo
  • London School of Aviation & Airport Management logo
  • London School of Hotel & Resort Management logo
  • London School of Petroleum & Energy logo
  • London Online School of Languages logo
  • London Online University logo

Accreditation & Quality Assurance

  • Harold International Quality Assurance & Accreditation Academy logo
  • Harold International Awards & Higher Education Authority logo
  • Harold International Accreditation Council logo
  • Harold International Professional Certification Institute logo
About UsAbout Us
Contact UsContact Us
Apply Now
Home
Courses
Study OnlineLondon CampusDiploma RecognitionAcademic Careers
London School of Languages logoLondon School of Tourism & Hospitality logoLondon School of Journalism, Humanities & Modern Languages logoLondon School of Commerce & Technology logoLondon School of International Business and Management logoLondon School of Computing & Engineering logoLondon School of Law, Politics & Economics logoLondon School of Culinary Arts & Hospitality Management logoLondon School of Int'l Luxury Hospitality & Hotel Management logoLondon School of Oil & Gas Management logoLondon School of Tourism & International Travel Management logoLondon School of Aviation & Airport Management logoLondon School of Hotel & Resort Management logoLondon School of Petroleum & Energy logoLondon Online School of Languages logoLondon Online University logo
Harold International Quality Assurance & Accreditation Academy logoHarold International Awards & Higher Education Authority logoHarold International Accreditation Council logoHarold International Professional Certification Institute logo
About Us
Contact Us
Apply Now

Harold International College of London

Campus Office

71-75 Shelton Street, Covent Garden, London WC2H 9JQ

Email

enquiries@haroldinternationalcollege.co.ukharoldinternationalcollege@gmail.com

Phone

WhatsApp: +44 78 32 93 67 37Tel: +44 78 32 93 67 37

Pages

  • HomeHome
  • CoursesCourses
  • Study OnlineStudy Online
  • London CampusLondon Campus
  • Diploma RecognitionDiploma Recognition
  • About UsAbout Us
  • Academic CareersAcademic Careers
  • Contact UsContact Us

Location

© 2026 Harold International College of London. All Rights Reserved.

Harold International College of London

Company Registered in England and Wales

Company Registration No. 11709707

UK Provider Reference Number (UKPRN): 10082895

Diploma in Sales and Marketing - Diploma at Harold International College of London
Home.Diploma.Diploma in Sales and Marketing

Diploma in Sales and Marketing

Enroll NowEnroll Now

Diploma in Sales and Marketing at HICL

Sales and marketing share a goal but use different muscles. Marketing builds the brand, the demand and the message; sales closes the deal, manages the pipeline and brings revenue through the door. Most modern commercial teams expect their people to understand both sides, even if they specialise on one. The Diploma in Sales and Marketing at HICL is structured around that joint expectation.

It is a practical, business-facing diploma rather than a theory-heavy course. The aim is straightforward: leave with the working skills you need to perform in a junior or mid-level commercial role — whether that is a B2B sales executive job, a digital marketing executive role, a brand assistant role or an account manager job in an agency.

What the Diploma in Sales and Marketing actually teaches

On the marketing side, expect engagement with brand thinking, positioning and messaging, consumer behaviour, integrated campaign planning, the major digital channels (search, social, email, display), content marketing, analytics and how to interpret a basic marketing dashboard. On the sales side, expect prospecting and pipeline management, structured sales conversations, qualification frameworks, objection handling, negotiation basics, key account management and CRM hygiene. The diploma also touches on the alignment between sales and marketing — lead handover, service-level agreements between the two functions, and the way modern revenue operations bring them together.

Who this diploma is for

  • Recent graduates and school leavers planning a career in commercial roles — sales, marketing, agency or business development.
  • Career changers from operational or technical backgrounds moving into customer-facing or revenue roles.
  • Owner-managers and freelancers who need to sell and market what they offer professionally.
  • Junior staff in sales or marketing who want a structured qualification to back several years of on-the-job experience.

Career direction after the Diploma in Sales and Marketing

Common first or next roles include sales executive, account executive, marketing executive, digital marketing executive, brand assistant, content executive and business development representative. With experience, graduates progress into account management, marketing management and sales team-lead roles. As with any commercial qualification, your output and willingness to be measured matter more than the certificate — the diploma supports that, it does not replace it.

How the programme is delivered

HICL offers the Diploma in Sales and Marketing on-campus, online and via distance learning. Online study works particularly well in this field because so much of the toolset — analytics, ad platforms, CRMs — is web-based. Module structure and intake calendar are confirmed at enrolment.

Entry requirements

  • Completed secondary education or recognised equivalent.
  • IELTS 5.5 or equivalent for non-native English speakers.
  • Minimum age 18 at enrolment.
  • A short statement of interest covering your goals in sales or marketing.

Apply for the Diploma in Sales and Marketing

If you want a credible, well-rounded commercial qualification that respects the way modern revenue teams actually operate, this is a strong place to start. Click Enroll Now and HICL admissions will respond within one working day with the application form and a current fee breakdown.

Enroll NowEnroll Now

Frequently asked questions.

Common questions about Diploma in Sales and Marketing.

Yes — the course covers the major platforms conceptually and walks through their use. Hands-on platform mastery still comes from your own practice and any vendor-specific certifications you pursue alongside the diploma.

It is genuinely balanced. Modern commercial roles expect literacy across both, so the diploma teaches both deliberately rather than picking a side.

No. Some marketing analytics and sales pipeline maths is involved, but the course teaches it in context. You do not need a specialist quantitative background.

Yes, and that is a common reason students enrol. The diploma gives operational professionals the vocabulary, frameworks and confidence to make the switch.

Yes. Online and distance modes are both available, and most marketing tools work entirely online.

Most learners complete in 9 to 12 months full-time. Distance and part-time options extend the timeline.

Browse similar courses.

Other courses in the same field as Diploma in Sales and Marketing.

Diploma in Strategic Marketing

Diploma in Strategic Marketing

View Course
Level 7 Diploma in Strategic Marketing

Level 7 Diploma in Strategic Marketing

View Course
Level 5 Diploma in Digital Marketing

Level 5 Diploma in Digital Marketing

View Course
Level 4 Diploma in Marketing Management

Level 4 Diploma in Marketing Management

View Course
Diploma in Marketing Management

Diploma in Marketing Management

View Course
Diploma of Pharmaceutical Sales Management

Diploma of Pharmaceutical Sales Management

View Course
Diploma in Air Ticketing & Reservation System (Galileo)

Diploma in Air Ticketing & Reservation System (Galileo)

View Course
Diploma in Air Ticketing & Reservation System (Sabre)

Diploma in Air Ticketing & Reservation System (Sabre)

View Course
Diploma in Air Ticketing & Reservation System (Apollo)

Diploma in Air Ticketing & Reservation System (Apollo)

View Course
Diploma in Air Ticketing & Reservation System (Amadeus)

Diploma in Air Ticketing & Reservation System (Amadeus)

View Course
Diploma in Strategic Management and Innovation

Diploma in Strategic Management and Innovation

View Course
Diploma in Strategic Management and Leadership

Diploma in Strategic Management and Leadership

View Course
Level 7 Diploma in Retail Management

Level 7 Diploma in Retail Management

View Course
Level 6 Diploma in Retail Management

Level 6 Diploma in Retail Management

View Course
Level 5 Diploma in Retail Management

Level 5 Diploma in Retail Management

View Course
Level 4 Diploma in Retail Management

Level 4 Diploma in Retail Management

View Course