Childline: online, on the phone, anytime. If a child or young person needs confidential help and advice, direct them to Childline. NSPCC Learning | Safeguarding and child protection Resources for 11-19s - UK Safer Internet Centre
Check out Parkrun , a free weekly 5K community event open to all ages.
Some banks, such as Monzo , offer specialized free bank accounts for under-16s to help them learn to save.
Use the Raspberry Pi Projects to access over 200 free step-by-step guides for making and coding.
My Circle is a free, private social platform for 12–25 year olds to connect in a moderated environment.