What is PESTEL?
PESTEL is a framework for auditing the macro environment — the external conditions that influence all businesses operating in a given market. The letters stand for Political, Economic, Social, Technological, Environmental and Legal. Each represents a category of external force that a brand must navigate but cannot control.
In a marketing audit, PESTEL forms the macro layer of analysis — sitting above the micro environment (competitors, suppliers, customers) and the internal analysis (7Ps). Together these three layers give a complete picture of a brand's marketing position.
The six factors in depth
Rating the macro environment
In the Marketing Audits tool, each PESTEL factor is rated on how well the brand is navigating it — not just whether the factor exists. A sugar tax is a fact of the market; whether the brand has adapted well to it is what the rating reflects.
Worked example — Irn Bru
- Political — Fair. UK government sugar reduction targets and Scotland-specific public health initiatives create political pressure on sugary drink brands. The brand has responded with low-sugar variants but political risk remains elevated.
- Economic — Fair. Cost of living pressures are reducing consumer spend on non-essential grocery items. Irn Bru's accessible price point helps, but sustained economic pressure could affect sales volume.
- Social — Fair. The long-term trend toward health consciousness is a headwind for high-sugar soft drinks. Counter-trend: nostalgia for heritage Scottish brands is growing among 25–40 year olds.
- Technological — Good. The brand has adapted well to digital and social media marketing. Short-form video formats (Reels, TikTok) suit its humour-led creative approach. E-commerce presence remains underdeveloped.
- Environmental — Fair. Increasing pressure on plastic packaging and sustainability credentials. Irn Bru has made some progress but faces growing consumer scrutiny versus more visibly sustainable competitors.
- Legal — Weak. The UK Soft Drinks Industry Levy directly increases production costs. Advertising restrictions on HFSS products affecting under-16s limit promotional reach. The most direct legal pressure of any PESTEL factor for this brand.
Using PESTEL findings strategically
PESTEL findings don't sit in isolation — they feed into your SWOT analysis as Opportunities and Threats. A favourable PESTEL factor (nostalgia trend) becomes a SWOT Opportunity. An unfavourable one (sugar tax) becomes a SWOT Threat. Together they help build a picture of the strategic environment the campaign must respond to.
In an audit, weak PESTEL ratings should generate specific recommendations — don't just note the factor, identify what the brand should do in response. "The sugar tax (Legal — Weak) requires investment in the sugar-free product line and a clearer pricing strategy to maintain volume despite increased retail price."
Apply PESTEL in a full marketing audit
Rate all six PESTEL factors alongside the 7Ps and micro environment and generate a complete audit report.