U and W+1

Ben Shephard hosts the quiz show in which four players take on an extraordinary machine.

Ben Shephard hosts the quiz show in which four players take on an extraordinary machine.

Ben Shephard hosts the quiz show in which four players take on an extraordinary machine.

Nick Knowles takes to the road to catch up with families and communities featured over the last two decades, and to find out what happened after the cameras left.

The team embark on an adventurous build in aid of BBC Children in Need as they transform an overgrown 2.5-acre site into a purpose-built adventure campsite.

Nick Knowles and a band of volunteers renovate the home of Caroline Blanchard, a place that has been the site of two heart-wrenching tragedies.

Ben Shephard hosts the quiz show in which four players take on an extraordinary machine.

Ben Shephard hosts the quiz show in which four players take on an extraordinary machine.

Ben Shephard hosts the quiz show in which four players take on an extraordinary machine.

The owners of an excitable Cocker Spaniel who has been partially paralysed since birth hope Professor Noel can help her by fitting two bionic back feet.

Golden Retriever service dog Olaf has elbow dysplasia, Willow the whippet needs surgery after being hit by a car, and Maine Coon Rhett has a swollen wrist joint.

Nick Knowles takes to the road to catch up with families and communities featured over the last two decades, and to find out what happened after the cameras left.

The team embark on an adventurous build in aid of BBC Children in Need as they transform an overgrown 2.5-acre site into a purpose-built adventure campsite.

South Central paramedics race to a newborn baby with a low temperature, while crews in Oxford and Portsmouth deal with a man vomiting blood and a patient's mysterious hip pain.

The team treat a lorry driver trapped behind his twisted steering wheel and help is urgently required for a 12-year-old who appears to be drunk after drinking an unknown substance.

The discovery of underwear on a canal bank sparks a risky missing persons search and a police incident ends in a fleeing car passenger jumping over a wall and breaking his leg.