Recommended Infusion Guide

For the perfect cup, every time

Quantity

1 Bag or 1 Heaped Tsp

Temperature

100°C | Freshly boiled

Time

3–5 minutes

Infusions

1–2 steeps

Three Origins — Assam, Kenya, Ceylon

Three Continents. One Perfect Cup.

No. 10 Downing St | Triple Origin English Tea is a masterfully curated blend of the world's finest leaves. High-altitude Kenyan leaves deliver a brilliant, vibrant liquor rich in Thearubigins for a golden-red hue. Robust Assam adds the malty body and essential morning kick, while premium Ceylon brings a crisp, refreshing finish driven by bright Theaflavins that linger on the palate.

Tasting Notes

MALTY BODY

AMBER LIQUOR

BRISK FINISH

What's in your cup

Expert Tip

The Secret to Thermal Retention: High-grade whole leaves require stable, sustained heat to completely release their complex maltiness and vibrant amber color. Our Ultimate Expert Tip: Always pre-warm your teapot, infuser basket, or favorite mug by swirling a splash of boiling water inside it for 30 seconds before discarding it and starting your true brew.

This simple step stops the cold vessel from prematurely dropping the water temperature during those crucial first two minutes of steeping, guaranteeing a perfectly extracted, deeply robust cup that handles a splash of milk flawlessly.

Heart Health & Caffeine

Experience a gentle morning lift without the jittery crash. A standard cup of our whole-leaf English Breakfast tea naturally contains a moderate 30mg to 60mg of caffeine, which is roughly half the amount found in a standard cup of brewed coffee.

According to guidelines from the British Heart Foundation (BHF), a moderate intake of caffeinated tea (around 4 to 5 cups a day) is perfectly safe for healthy individuals and has no detrimental impact on your coronary heart health, cholesterol levels, or heart rhythm. Black tea is also naturally rich in polyphenols—powerful plant-based antioxidants that support optimal circulatory function and overall cardiovascular health.

Origin

A sophisticated, estate-driven world blend uniting three iconic tea regions. Robust, malty Assam leaves are harvested from India’s low-lying Brahmaputra Valley to establish a bold foundation.

High-altitude Kenyan leaves provide a vibrant amber infusion and unmatched briskness, while premium Ceylon leaves from Sri Lanka’s misty mountain estates add a delicate, smooth depth. Carefully sourced and small-batch blended to deliver a truly commanding breakfast cup.

Storage & Freshness

Store in a cool, dry place away from direct sunlight, hot stovetops, or strong kitchen spices. Our resealable airtight pouches and secure retail boxes are custom-engineered to lock out ambient oxygen and harmful humidity.

To experience the bold flavor, vibrant amber color, and crisp signature aroma of our premium estate leaves at their peak, we recommend enjoying this blend within 6 months of opening.

Cost Per Cup

Indulge in a premium, cafe-quality morning ritual with our signature No. 10 Downing St blend for just a fraction of coffee shop prices. Choosing our artisan whole loose leaf drives exceptional value at only £0.17 per cup for the standard 250g pantry bag, dropping even lower to an incredible £0.15 per cup when you stock up with the 1kg bulk tier.

If you prefer the ultimate convenience of our pre-measured, generously packed 2.5g biodegradable meshes, our luxury 25-pack anchor size sits at a premium £0.88 per cup, while upgrading to our flagship 200-pack bulk volume tier unlocks an immediate 54.5% unit saving, bringing your luxury brew down to an irresistible £0.40 per cup with free UK delivery and all taxes included at checkout.