Biffa is the leading integrated waste management company in the UK. Find out more about our products & services today.Official Twitter account of Biffa Group. Customer support not provided from this account - SME customer support available @BiffaServiceBiffa Waste Services Ltd is located in the Milton Keynes area of Milton Keynes. There are at least 2 other listings in the MK6 postcode area. Skip Hires in Milton Keynes MK6