As of 2023, the number of motorcycles with an engine size of at least 125 cc in the UK stood at 905,000. Looking forward, the forecast indicates a steady increase, reaching approximately 921,820 by 2028. The year-on-year growth between 2024 and 2025 is 0.37%, and between 2025 and 2026 is 0.37%. The five-year Compound Annual Growth Rate (CAGR) calculates to about 0.30% from 2024 to 2028.

Future trends to watch for:

Increasing interest in electric motorcycles might impact forecast reliability.
Regulatory changes in emissions could shift consumer preferences.
Economic factors such as disposable income variations and fuel prices might affect motorcycle sales.