Official source reviewed 23 August 2026

Costa Coffee UK caffeine guide

Compare Costa UK espresso extractions and standard café recipes using the caffeine and shot-count tables in Costa’s own guide.

10drink records

23documented servings

UKmarket only

Numeric data available

Costa publishes caffeine by espresso extraction and recipe shot counts. Calculated records visibly distinguish the joined tables from values Costa lists directly.

Inspect the official source

Caffeine by standard serving

Use the individual drink page for provenance, all size variants and an adjustable caffeine timeline.

Drink	Serving	Caffeine	Basis
Costa Signature Blend espresso	1 shot	100 mg	Manufacturer listed
Costa Signature Blend espresso	2 shots	200 mg	Manufacturer listed
Costa Signature Blend espresso	3 shots	325 mg	Manufacturer listed
Costa Signature Blend espresso	4 shots	400 mg	Manufacturer listed
Costa Signature Blend Latte	Small, drink in	100 mg	Calculated from manufacturer table
Costa Signature Blend Latte	Small, takeaway	200 mg	Calculated from manufacturer table
Costa Signature Blend Latte	Medium	200 mg	Calculated from manufacturer table
Costa Signature Blend Latte	Large	325 mg	Calculated from manufacturer table
Costa Signature Blend Cappuccino	Small	200 mg	Calculated from manufacturer table
Costa Signature Blend Cappuccino	Medium	325 mg	Calculated from manufacturer table
Costa Signature Blend Cappuccino	Large	400 mg	Calculated from manufacturer table
Costa Signature Blend Americano	Small	200 mg	Calculated from manufacturer table
Costa Signature Blend Americano	Medium	325 mg	Calculated from manufacturer table
Costa Signature Blend Americano	Large	400 mg	Calculated from manufacturer table
Costa Signature Blend Flat White	Small	241 mg	Manufacturer listed
Costa Signature Blend Cortado	Standard	141 mg	Manufacturer listed
Costa Decaf coffee	2 shots / 1 pod	2 mg	Manufacturer listed
Costa Signature Blend Mocha	Small	200 mg	Calculated from manufacturer table
Costa Signature Blend Mocha	Medium	325 mg	Calculated from manufacturer table
Costa Signature Blend Mocha	Large	400 mg	Calculated from manufacturer table
Costa Signature Blend Flat Black	Standard	241 mg	Manufacturer listed
Costa Ristretto	1 shot	90 mg	Manufacturer listed
Costa Ristretto	2 shots	180 mg	Manufacturer listed

Scope and limitations

Only the linked first-party UK source is used for this brand guide.
Custom drinks and recipe changes may differ from a standard listed serving.
Rankings describe caffeine quantity; they do not rate health, quality or suitability.