Thatcham residents and businesses have teamed up with Newbury’s Premier Retro Roadshow to raise money for Thames Valley Air Ambulance. The group is holding its first fundraising event at the Memorial Playing Fields this Saturday (September 21) from 3pm to 11pm – and it is inviting the community to attend. The event will feature eight DJs and three solo singers – all performing for free – a disco, bars, burger bar, bouncy castles, giant darts and football games. Thatcham man Richard Hambrecht came up with the idea last year and approached the charity, which he says is personal to him. He then c…