Hi Martin, it is a wolseley pattern pith helmet.
Those are fine pieces.
Sadly i cannot provide location a repro one.
Indeed, a wolseley helmet, hard to say what unit from the picture, RA or other. You do see repro's on ebay sometimes, though you might have to search for one. You also see real ones, but then getting the right size can be a problem.
Whatever its just an opinion.
Ebay search pith helmets, repro & real ones come up. Ebay No.251215281452, 300841867718.
The photos are from Malta, so they are probably from one of the units stationed there. Thanks for the help guys.
Have a look here;
Onlinemilitaria.com - What Price Glory - UK Pith Helmets, Wolseley Pattern
Always looking for Belgian Congo stuff!