TL;DR: A postgraduate diploma in Sri Lanka can take as little as six months and lead straight into an MBA top-up. Achievers International Campus lists three OTHM Level 7 postgraduate diplomas on Uplift, in strategic management and leadership, accounting and finance, and logistics and supply chain management. Each is 120 credits. You need a degree, or 5 years of work experience with 2 in management.
You have been working for a few years. You want a master's level qualification, but a two-year MBA feels like too big a jump right now. Or you never finished a degree, yet you have run teams for years. A postgraduate diploma is built for exactly this gap.
This guide explains what a Level 7 postgraduate diploma is, which ones you can find on Uplift, and how one can turn into an MBA.
The three diplomas on Uplift
All three are listed by Achievers International Campus, at 6 months each. Each has six compulsory modules in its first semester, and every one includes a research methods module that prepares you for the dissertation stage that follows.
Strategic Management and Leadership: strategic HR, strategic management, leadership, research methods, financial management and marketing.
Accounting and Finance: investment analysis, corporate reporting, strategic financial management, research methods, global finance and strategic audit.
Logistics and Supply Chain Management: logistics, supply chain planning and analytics, procurement, operations strategy, sustainable operations and research methods.
What a Level 7 postgraduate diploma is
The postgraduate diplomas on Uplift are OTHM Level 7 Diplomas. OTHM is a UK awarding body, and its qualifications are approved and regulated by Ofqual, the qualifications regulator in England.
Level 7 sits at master's degree level on the UK's Regulated Qualifications Framework. Each diploma is worth 120 credits. According to OTHM's specification for the strategic management diploma, that represents 1,200 hours of total study time, with 600 guided learning hours.
The key point: the Achievers course records say you can complete a full master's or MBA by adding a 60-credit dissertation stage at a university.
Who can get in
Entry is the same for all three diplomas:
Any bachelor's degree, or
At least 5 years of work experience, including 2 years at managerial level,
Plus a C pass in O/L English, or equivalent.
That second route is what makes these diplomas stand out. If you lead a team at a bank, a factory or a logistics firm but never completed a degree, your experience can count.
From diploma to MBA
Here is how the route fits together on Uplift.
Postgraduate diploma, 6 months, 120 credits. Complete one of the three OTHM Level 7 diplomas.
MBA top-up, 6 months. Achievers lists an MBA (Top Up) awarded by the University of Portsmouth. It asks for a postgraduate diploma of 120 credits and at least 2 years of managerial or supervisory experience.
The top-up itself is a research proposal worth 20% and a final dissertation worth 80%, in one semester.
OTHM's own specification confirms that learners who complete the diploma are eligible to progress to an MBA top-up with advanced standing.
So in about a year, in two clear stages, you can move from a working manager to an MBA holder, each stage with its own certificate. Confirm with Achievers that the diploma you choose is accepted for the Portsmouth top-up before you begin.

