I thought I'd post these, the worst example I could find in my collection of weird scaling by the same manufacturer - in the case Revell. Revell's Modern British and their KSK.
Both sets are well sculpted and look great, so long as you don't mix them with any other sets.
A further comparison of Revell's British midgets my other modern Brits.
From left to right, Revell, Airfix, ESCI and Matchbox. The Revell look like children playing airsoft.