Leading Suppliers Nationally for Roll Formed U Section Channels

I'm sorry, but I do not have real-time data on specific suppliers in the United Kingdom. However, I can suggest some of the leading suppliers of roll-formed U section channels in the UK based on my general knowledge:

• Hadley Group: Hadley Group is a well-known supplier of roll-formed sections, including U section channels, with a strong presence in the UK market.

• Metsec: Metsec is another prominent supplier of roll-formed steel products, offering a range of U section channels and other profiles.

• Severfield: Severfield is a leading structural steel company in the UK that may also provide roll-formed U section channels as part of their product portfolio.

Please note that this is not an exhaustive list, and there are several other suppliers in the UK market. I recommend conducting further research or reaching out to industry associations for more comprehensive information.