Hi Labourvellec, thanks for the reply...are you in the same occupation(s)?
I have looked into this in WA as yes, it's do-able with the HND (surely VETASSESS would class QS as highly relevant) and I have over 1 year of the past five in a QS/Estimator role for a small consultancy...basically getting the foot in the door with main contractors, pricing, winning and then financially managing contracts for groundworks and brick/blockwork subbies. Did more estimating (pre-contract) than post contract stuff, so easily satisfy the 20 hour a week rule. Only problem is it doesn't exist anymore! I have payslips but no contract of employment and no chance of getting a copy.
Currently on the look-out for a decent estimating role, but tempted to just put the application in now, as at the end of the day I qualify. But with no evidence, I know what i'd say in their shoes!