RDS specialise in working with businesses to help them identify & claim their Research & Development (R&D) tax credit / refund from HMRC. An initial 10 minute phone call, at your convenience, will quickly determine whether your business has a potential claim. There is no up front charge for our service, we are only paid an agreed fee after a successful claim is made. Any UK Limited Company could qualify as it really doesn’t matter what sector your business is in. .