no la, tax alone is 14%. the price in airport is already tax deducted price, cheaper than outside boutiques (like Harrods, Bond Street, Selfridges).
FYI, a Evelyne 29 is GBP 1740 before tax deduction in boutique, after tax is around HKD18000, if you buy in London airport it should be a few hundreds HKD cheaper.
FYI, airport price for animal keycharm is GBP125 (converted HKD1500 if use c.c.). last year's HK price was HKD2000 (didn't buy key charm this year so don't know HK price).
I have both, I like GP more than Picotin. Picotin's MM size base is too big.
No bags in airport last week.
Only canvas black, brown and etoupe in Harrods and Selfridges.