What is British American Tobacco p.l.c. (BTI)'s PEG ratio?

British American Tobacco p.l.c. (BTI) has a PEG ratio of 2.71 (Potentially Overvalued), based on a PE ratio of 12.5 and expected EPS growth of 4.6% (5-Year EPS CAGR).

Is BTI undervalued based on its PEG ratio?

A PEG below 1.0 is conventionally read as potentially undervalued, 1.0–2.0 as fairly valued, and above 2.0 as potentially overvalued relative to growth. At 2.71, British American Tobacco p.l.c. (BTI) screens as "Potentially Overvalued". PEG is one signal, not investment advice — see the full DCF fair value at evidinvest.com/valuation/BTI.

British American Tobacco p.l.c. (BTI) PEG Ratio

Potentially Overvalued

PE ratio relative to earnings growth — is the valuation justified?

2.71

PEG Ratio

2.71

Growth Rate Source

Good Data Quality5-Year EPS CAGR

Current Price

$60.82

TTM EPS

$4.85

P/E Ratio

12.54

Growth Rate

4.6%

5-Year EPS CAGR

Sector

Consumer Defensive

Tobacco

Calculated

7/28/2026

8:51:12 PM

Peer Comparison

Sample Size

6 peers

Industry Median PEG

1.17

25th Percentile

0.99

75th Percentile

2.68

BTI PEG (2.71) vs Industry Median (1.17): 131% premium

Symbol	Company	PEG	P/E	Growth	vs BTI
IMBBY	Imperial Brands PLC	0.90	8.8	9.7%	-67%
DEO	Diageo plc	0.99	7.3	7.5%	-64%
ENB	Enbridge Inc.	1.01	17.1	17.0%	-63%
MO	Altria Group, Inc.	1.34	15.2	11.4%	-51%
UL	Unilever PLC	2.68	12.6	4.7%	-1%

How to Interpret PEG Ratio

PEG < 1.0 — Potentially Undervalued. The stock may be priced below its earnings growth rate, suggesting a potential buying opportunity.

PEG 1.0–2.0 — Fairly Valued. The stock price is roughly in line with its earnings growth. A PEG of 1.0 is often considered "fair value."

PEG > 2.0 — Potentially Overvalued. The stock may be priced above what its earnings growth justifies.

Limitations:PEG ratios are less reliable for financial firms (earnings driven by interest margins), companies with negative/zero earnings growth, and hypergrowth companies (>100% growth) where the ratio may appear misleadingly low. Always use PEG alongside other valuation metrics.

British American Tobacco p.l.c. (BTI) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

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More on BTI

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British American Tobacco p.l.c. (BTI) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio