Luckygirl
Glad they got a hefty fine - and a criminal record.
With the average cost of a UK wedding being £35k, and no doubt 400 guests would have greatly increased that figure, I doubt whether a £10k fine would have bothered them too much.
I assume the family had some connection with the school which in its aims states:
To develop in each girl a moral understanding and a range of skills, talents and values, in particular, modesty, tolerance, respect of others, courtesy and general demeanour as a בת ישראל (Bas Yisroel - daughter of Israel)
A bit hypocritical then.