The programme is correct. Everything has a blue tint. White is blue. Grey is cyan. People look cold. Your reseller's colour balance is wrong. The blue channel is boosted. The picture is permanently cool.
A British IPTV reseller whose video has a blue tint has a colour balance problem. The blue channel is too high. The reseller never calibrated colours. Everything looks like it's under a blue light. Skin tones are unnatural.
The British IPTV services with correct colour balance have neutral whites. No colour cast. The reseller who skipped calibration leaves you with a permanently cold picture.
The IPTV reseller panel includes colour balance settings. The reseller can adjust RGB levels. Proper calibration gives neutral colour. The reseller's settings determine whether your picture looks natural or tinted blue.
The IPTV reseller UK operators who watch their own content would notice the blue tint. They'd fix colour balance. The resellers who never watch don't know that everyone looks frozen.
Here's a scenario that makes everything feel cold. You're watching a sunny beach scene. The sand is blueish. The water is cyan. People's skin has a cold tint. The warmth of the scene is gone. Everything looks like it's shot in winter light.
The content is recognisable. The mood is wrong. The reseller's bad colour balance has made every scene feel cold and uninviting.
I've tested colour balance across dozens of resellers. Most have neutral colour. Some have blue, red, or green tints. The reseller's calibration determines whether colours look natural.
A colour neutral British IPTV reseller will have video without colour casts. You can test this by looking at white or grey areas on screen. If they look truly white or grey, colour balance is good. If they have a blue tint, it's not.
The same principle applies to skin tones. People should look like people, not like they're freezing. The careful reseller calibrates for natural skin.
A warm coloured British IPTV service will have video that looks natural. Test by watching content with people and known colours. If skin tones look natural and white is white, colour balance is good.