Panorama: Britain's Crimes of Honour, BBC One. This was broadcast on 19 March 2012 and is still available in the UK on the BBC iPlayer.
Details: Panorama, My daughter was killed for 'honour'
Also see Telegraph & Argus, ‘Honour’ beatings are ‘inexcusable’
"Mohammed Rafiq Sehgal, President of the Council For Mosques, spoke out after findings from a new poll of young British Asians were released."
I haven't seen the full programme yet; there is a summary on the Panorama website.