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

£80,168.65

Closed month at £83,628.87

Change during the month

+4.3%

Range £80,168.65£86,420.34

Current price

£47,775.00

-40.4% vs start of September 2025

What happened next

1 month later

£84,808.94

+5.8%

6 months later

£49,698.50

-38.0%

1 year later

Context

Bitcoin gained 4.3% during September 2025. The month started around £80,169 and finished near £83,629.

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