How to get an A at AS and an A* in Edexcel International A Level Business

Move from functions to strategic decisions

Pearson’s four-unit Business course begins with marketing and people, followed by managing business activities at AS. A2 develops business decisions and strategy, then global business. Confirm the specification and examination format for your own entries, including whether your centre uses paper or an available onscreen route.

Build revision around decisions rather than isolated definitions. For pricing, connect customers, costs, competitors and objectives. For expansion, connect finance, capacity, staff and risk. At A2, extend the analysis across functions and consider how an external change may affect several parts of a business simultaneously.

Make every developed point belong to the case

Underline a small number of useful facts before planning: market conditions, financial figures, capacity limits, customer preferences and the owner’s objective. A business name inserted into a generic paragraph is weak application. Explain why a specific fact changes the consequence you predict.

For example, lower prices might increase demand, but a business already operating at full capacity may be unable to serve those customers. That constraint changes the judgement. Practise writing one strong chain at a time: evidence, decision, immediate effect, further effect and connection to the question. Keep the links explicit.

Use calculations as evidence for a decision

Learn what a ratio or financial measure means before memorising its formula. Show the substitution, use the correct units and distinguish a percentage change from a percentage-point difference. After finding a number, explain how it affects the decision in the question.

A profitable product can still create cash-flow pressure if customers pay late and suppliers require immediate payment. A favourable investment calculation may depend on uncertain sales forecasts. At A2, practise using numerical evidence alongside operational and qualitative factors. The calculation should strengthen your argument, rather than sit beside it without interpretation.

Evaluate by choosing what matters most

Evaluation is more than adding “however” to a paragraph. Consider which assumption could change the result, which stakeholder matters for the stated objective and whether the effect differs in the short and long term. Give a reasoned judgement that uses the case, not a universal claim about what businesses should do.

Before a timed essay, write a one-sentence provisional answer. Plan the strongest supporting argument and the most important limitation. After writing, check that the conclusion weighs those arguments. Avoid introducing an entirely new argument in the final sentence, where you have no space to develop it.

Common mistakes—and how to fix them

Your four-week revision plan

Use this as a focused revision cycle alongside your lessons. If you are still learning the course, give unfamiliar topics more time before attempting full papers.

1. Week 1

   Audit business decisions

   • Map the decisions covered in your entered units.
   • Practise retrieving definitions and interpreting financial measures.
2. Week 2

   Develop case application

   • Write short chains using numerical and qualitative case evidence.
   • Explain the consequence of one capacity or finance constraint.
3. Week 3

   Strengthen evaluation

   • Compare options against the same objective.
   • Write conclusions that identify the most important condition.
4. Week 4

   Work under time limits

   • Complete timed case questions and full papers.
   • Review whether lost marks came from knowledge, application or judgement.

Your questions, answered