There are many organisations who can provide support and advice:

• South Yorkshire Police: 0114 220 2020
• Crimestoppers: 0800 555 111
• NSPCC Helpline: 0800 800 500
• Children's Social Care, Sheffield: 0114 273 4855
• Internet Watch Hotline: 0845 600 8844

• Childline: for advice and support to children and young people. Phone: 0800 1111
• Internet Watch Foundation: the UK website for reporting illegal internet content
• NSPCC: information for parents and children/young people on the dangers of surfing the net. Phone 0808 800 5000 
• CEOP: advice and information from the National Crime Agency's CEOP (Child Exploitation and Online Protection) Command
• Kidscape: a children's charity that gives practical advice to young people about bullying and keeping safe
• The Samaritans: confidential helpline for young people experiencing feelings of distress or despair. Phone 08457 90 90 90
• Youth Access: this organisation will put you in touch with local services that offer information, advice and counselling. Phone 020 8772 9900
• You can report a crime online with South Yorkshire Police by clicking here