Quest HD ROI ·

How It's Made

Wednesday 14 October 2026, 04:30 – 05:00 UK time

Find out how car radiators, filo pastry and cross-country skis are made, as more everyday objects are put under the microscope.

Upcoming showings

Other scheduled episodes, repeats and reruns across all channels. All times are UK time.

QUEST+1

How It's Made

Tuesday 20 October 2026, 05:30 – 06:00

→

Quest HD ROI

How It's Made

Wednesday 21 October 2026, 04:00 – 04:30

→

Quest HD

How It's Made

Wednesday 21 October 2026, 04:00 – 04:30

→

Quest HD ROI

How It's Made

Wednesday 21 October 2026, 04:30 – 05:00

→

Quest HD

How It's Made

Wednesday 21 October 2026, 04:30 – 05:00

→

QUEST+1

How It's Made

Wednesday 21 October 2026, 05:00 – 05:30

→

QUEST+1

How It's Made

Wednesday 21 October 2026, 05:30 – 06:00

→

Quest HD ROI

How It's Made

Thursday 22 October 2026, 04:00 – 04:30

→

Quest HD

How It's Made

Thursday 22 October 2026, 04:00 – 04:30

→

Quest HD ROI

How It's Made

Thursday 22 October 2026, 04:30 – 05:00

→

Quest HD

How It's Made

Thursday 22 October 2026, 04:30 – 05:00

→

QUEST+1

How It's Made

Thursday 22 October 2026, 05:00 – 05:30

→

QUEST+1

How It's Made

Thursday 22 October 2026, 05:30 – 06:00

→

Quest HD ROI

How It's Made

Friday 23 October 2026, 04:00 – 04:30

→

Quest HD

How It's Made

Friday 23 October 2026, 04:00 – 04:30

→

Quest HD ROI

How It's Made

Friday 23 October 2026, 04:30 – 05:00

→

Quest HD

How It's Made

Friday 23 October 2026, 04:30 – 05:00

→

QUEST+1

How It's Made

Friday 23 October 2026, 05:00 – 05:30

→

QUEST+1

How It's Made

Friday 23 October 2026, 05:30 – 06:00

→

Quest HD ROI

How It's Made

Saturday 24 October 2026, 04:00 – 04:30

→