How to clean exterior white windowsill?

[poppet27]

Forgive me if I'm being naive, but how does one clean the exterior white masonry on windows? We have a typical Victorian house that had its window sills and frames painted white last yr, but now look grimy from soil and dirty rainwater.

I don't think they need reprinting yet again, but would like tips on cleaning them.

Ta

[poppet27]

Re-painting*

[Annette Curtain]

If it's gloss, then hot soapy water with a little vinegar added, use a soft dish or nylon brush.

If it's matt masonry paint, like outside emulsion, then a little Cif cleaner with hot water and again a dish brush

In each case rinse well.

Most paint (interior or exterior) benefits from regular washing down.

[poppet27]

Thanks