London Smoke & Cure review for D: Local Delivery Date Picker

I did a lot of research into the wide range of date picker app options out there and (after one false start with another app) landed on DingDoong because it does everything we need. It's impressively flexible. Most notably it allows us to carve out all UK postcodes into separate delivery zones so that we can tag orders with the zone, apply different preparation times and present different delivery dates to our customers depending on where they are in the country. Super useful! Their support team are responsive and helpful (and patient!). Strong recommend.