Copied & pasted from the Chilli Padi website:
1.Delivery is not available to the following areas: Jurong, Boon Lay, Woodlands, Pioneer, Joo Koon, Choa Chu Kang, Bukit Panjang, Bukit Batok, Toh Tuck, Yew Tee, Sembawang, Yishun, Upper Bukit Timah, Mandai, Dairy Farm Road etc.
4.Meals will not be served on Christmas Eve, Christmas Day, 1st Day & 2nd Day of Chinese New Year (Meal will be replaced.)
So many places they don't send to, but good thing is only 2 days affected for CNY which is still reasonable bah.