50,000 Odeon tickets
Found a competition advertised on a sticker shown on various DVDs in Asda.
You need to enter the barcode from the back of a DVD with a sticker on - two barcodes are 5050582577402 & 5050582579338 - at http://www.tripledvdodeon.co.uk
One entry per house, full terms & conditions are shown on the website.
Some more codes: 5050582577396, 5050582580297, 5050582579826, 5050582579291, 5050582577433