Bitcoin Price in September 2025 — Historical Data & Returns

Bitcoin (BTC) historical price data, monthly performance, and what happened in the months and year that followed.

Price at start of September 2025

£80,675.25

Closed month at £84,839.19

Change during the month

+5.2%

Range £79,359.61£87,047.41

Current price

£54,117.95

-32.9% vs start of September 2025

What happened next

1 month later

£88,010.12

+9.1%

6 months later

£49,055.94

-39.2%

1 year later

Context

Bitcoin gained 5.2% during September 2025. The month started around £80,675 and finished near £84,839.

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