The Feedback Lab is a invitation only Panel and is currently looking for People in the UK who use Windows 7, 8, 8.1 or 10. You can join The Feedback Lab through the link below.
By joining The Feedback Lab you will be able to help evaluate and improve Microsoft products and services through participation in surveys.
All you need to do is download and install the Feedback Lab application onto your Windows Device to become a part of The Feedback Lab community.
You will earn prizes by continuing to use your devices like you already do and participating in a series of short surveys or discussion forums over the upcoming year.