Wwyvern,
[apologies for boring everyone else] We lived in the second to last house, a T-shaped bungalow that still shows on Google Earth. Yes, the amahs' quarters were out the back, together with their own kitchen that just had a charcoal-fired cooker whereas 'we' had electric. The little Education Corps school was at the opposite end of the camp, with just 8 pupils. The teach was a Mrs. Alcock.
Was the Kedah Club what we used to know as 'the Rest House' near Alor Star airfield? They had fab curry lunches every Thursday.