How to prevent engine oil sludge buildup in a Vauxhall Astra?

I've noticed a buildup of sludge in my Vauxhall Astra's engine oil. How can I prevent this from happening?

Regular oil changes and using high quality synthetic oil can help prevent sludge buildup in your Vauxhall Astra's engine.

Make sure to also regularly check and change your oil filter to ensure optimal engine performance.

Avoid extended idling periods and short trips as they can contribute to sludge formation in your engine.