How it works
One clear question: how will today affect me?
PEPA brings a few simple things together and explains them in plain English. Here's each part, and how they fit.
- 1
Today's conditions
PEPA looks at the live pollen, weather and air quality for where you are. Wind, rain, humidity and dry spells all change how pollen behaves — so a single number rarely tells the whole story.
- 2
Your home surroundings
PEPA builds a simple picture of the environment around your home — nearby parks, grassland, woodland and open land. Two people in the same town can have quite different surroundings, and that matters.
- 3
Your symptom diary
Each day you can add a quick note of how you felt. It only takes a moment, and over time it becomes your own personal record — the most useful signal PEPA has.
- 4
Days like today
PEPA compares today with past days that had similar conditions, and looks at how you tended to feel on those days. It's a gentle, honest comparison — never a promise about how you'll feel.
- 5
Your daily briefing
Everything comes together in one calm, plain-English briefing each morning: what today looks like, why, and a few practical things you might consider.
- 6
The PEPA Score
A simple daily score out of ten, with the reasons behind it shown clearly. It's a transparent, rules-based estimate you can understand — not a black box, and not a medical measure.
PEPA offers general lifestyle information and does not provide medical advice, diagnosis or treatment. Always speak to a pharmacist or GP about your health.
Join the beta list
Tell us a little about yourself and we'll let you know when PEPA opens up.
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