Challenge 21 Training, Test Purchasing & POS We work with the licensed trade, supermarkets and off-licences in Challenge 21 and Challenge 21, providing training, ID staff checking programmes, and free posters that support Challenge 21 and Challenge 25 initiatives. We also run and operate the industry leading websites www.challenge21.co.uk and www.challenge25.co.uk Training is delivered on-site, tailor-made to your operation, and delivered by young Investigators experienced in testing age related sales. A typical programme will include: What are Age Restricted Products and the fines attached to underage sales The background and reason behind Challenge 21 and Challenge 25? What are appropriate forms of ID How to ask, refuse and accept ID for a sale Outlets are supplied with free posters to support all ID check