Summary: 17-year-old Shea has serious stab wounds and is sent to a high dependency unit. Bob, also 17, arrives after impaling his leg on a fence while taking a shortcut home from his school. 33-year-old James is brought in by ambulance after fainting at home.

Summary: Judith, who is 79, is airlifted to St George's after being involved in a road traffic collision.

Summary: Lewis, who is 18, has come off a motorbike and collided with two cars. Sam, 27, fainted and cut his lips while smoking a Cuban cigar at a barbecue.

Summary: Michelle, who is 49, is rushed to St George's after colliding her motorbike with a car while riding on a dual carriageway.

Summary: David, who is 29, is airlifted to St George's following a head on collision at speed.

Summary: Kim, who is 58, has been run over by a lorry and suffered severe blood loss. Patrick, 65, has fallen from a loft ladder.

Summary: Lee, who is 36, is rushed to St George's after being involved in a high-speed road traffic collision.

Summary: Joan, who is 80, has severe pain in her chest, arm and jaw. Roofer Mark, 54, has fallen 10 feet off a ladder.

Summary: Head teacher Emma needs a CT scan following a cycling collision with a bus. Josh has severe back pain. Pamela is worried she has a blood clot in her leg.

Summary: Mike, who is 79, collapsed in the street while walking his dog. Andrew, 53, tripped on a paving slab on his way to work and has a suspected dislocated shoulder.

Summary: 64-year-old John is brought to St George's in an induced coma, having been thrown from his bicycle at high speed. Florian, who is 21 and a drama student, tripped and hurt his foot rushing to class. Ron, 82, is rushed to A&E with a critically low heart rate of under 40 beats per minute.

Summary: Stuart, who is 40, is transferred from another hospital after being involved in a high-speed collision with multiple cyclists during a race. Elicia-Jean, 83, collapsed at home after experiencing dizziness from a suspected infection.