Plastic Grille Boxes

Vent Direct

£7.65

Plastic Grille Boxes (also known as a plenum box) are manufactured from recycled high impact resistant black plastic, much lighter and easier to work with than standard steel boxes. All stocked grille boxes are top entry multi spigot and available from 150 x 150 up to 550 x 550 in stock (see sizes on drop down) All our Plastic Grille Boxes (also known as a plenum box) are manufactured from recycled high impact resistant black plastic, much lighter and easier to work with than standard steel boxes. All stocked grille boxes are top entry multi spigot and available from 150 x 150 up to 550 x 550

Vent Direct's own words, read from their page.

Buy from VENT DIRECT LTDVENT DIRECT LTD is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as VENT DIRECT LTD, number 08717314. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Plastic Grille Boxes

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