Enquiry for a Britains model soldier

I am looking for a Britains lead hollowcast General Officer mounted on a grey sway-backed horse (minus binoculars but preferably with moustache) . Ideally, he should be dated from between 1900-1914: he should be suitable to oversee set 73 from this era. My present General has extremely bad damage to his horse's legs - too many ceremonial rides, I'm afraid!

I wonder if you know where I can find one?

Many thanks,
Kate Allison