Best hatchback or smallish saloon for 10k?

Hi all, I'm looking to change my car.
Max budget is 10 grand.

Currently have a 08 Ford Mondeo 1.8 diesel which is on its last legs.
I want something a bit smaller, but not tiny, and more practical when manoeuvring in cities.

Use case would be a mix of motorway and city driving.

Thinking about a hatchback in the mold of a Ford Focus or Honda Civic.
Would also consider a smaller saloon, but not so sure about the options in that segment.

I'd prefer petrol, but most used cars in Ireland are diesel.

Main priorities are reliability and safety.

Any suggestions in this price range?

Thank you