2005, with a few episodes still being made after this. A series of documentary shows, similar to EastEnders Revealed aired from 2006. EastEnders Xtra was an interactive series available between February and May 2005 via BBCi. The soap has also produced a number of charity specials for Children in Need. Some notable episodes include: Dimensions in Time, a crossover with the science fiction series Doctor Who; "Pudding Lane", which relocates the characters to 1666 during the Great Fire of London; and "East Street", a crossover with the ITV soap Coronation Street). The charity specials are not considered canon. On 4 April 2015, EastEnders bosses announced plans of a new six-part BBC drama series featuring iconic couple Kat (Jessie Wallace) and Alfie Moon (Shane Richie). The series, Redwater, will follow the characters as they move to Ireland. Speaking at the time, executive producer Dominic Treadwell-Collins commented: "In the next few weeks on EastEnders, viewers will witness several huge twists for Kat and Alfie Moon that will change their lives forever. Now is the perfect time to take two of EastEnders’ most beloved and enduring characters out of their comfort zone as they head to Ireland to search for answers to some very big questions... My team here are very excited about creating a whole new drama that stands apart from EastEnders while taking our style of storytelling to a place of stories, myth, secrets and immeasurable beauty." Internet and BBC Red Button EastEnders official website is located on the BBC Programmes website at www.bbc.co.uk/programmes/b006m86d and is part of BBC Online, the official website of the BBC. It was previously located at www.bbc.co.uk/eastenders. The website formerly contained information on the cast and characters, games, news and interviews but only the character information and interviews are now available, but are no longer updated and are in the "archive" section of the site. The website was redesigned in 2007, with the new version going live on 20 April 2007. Another updated website went live in December 2009, to tie in with the show's 25th anniversary in February 2010. The site contained new features and was based on feedback from users of the website. Occasionally, a character in the show sets up their own website and these are sometimes created in reality, such as rudemasood.co.uk, godlypodly.co.uk, watchagrownmanrot.com and desperaterussianhousewives.co.uk. In October 2009, a spin-off series entitled EastEnders: E20 was announced. Conceived by executive producer Diederick