Chris Moyle of BBC Radio 1 visited the set of Ashes to Ashes. He also interviewed Phil Glenister. You can listen here.
Keeley Hawes will be a guest with Keeley Hawes and Phil on Steve Wright's afternoon radio show on BBC Radio Two, on Thursday 14th. Thanks to Wibble of TRA for this information.
Finally Life of Wylie has some very interesting pictures and information about Episode three. It's very spoilery, though.