Manson Supermassive Black Fuzz

Manson Guitar Works

£259

Inspired by the lush, thick tones of ‘Supermassive Black Hole’, the Top 5 chart hit from Muse’s quadruple-platinum 2006 album Black Holes And Revelations, Matt and MGW have collaborated for several years to fine-tune the pedal. Their common goal has been to deliver exacting tones and dedicated artist features in a fully UK-built pedal – and the results will astonish you. Housed in a durable, black anodised ergonomic chassis with striking, cosmology-inspired graphics, the Supermassive Black Fuzz features four rotary controls, an EQ selector switch and two foot switches. These features deliver v

Manson Guitar Works's own words, read from their page.

Buy from Manson Guitar WorksPrice seen 2026-09-04. Affiliate link.

Where this comes from

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 MANSON GUITAR WORKS LIMITED, number 08393645. 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
Stated by the company: "The first was the move to significantly larger premises in Ashburton, Devon, allowing Manson Guitar Works to greatly expand its production capacity" Source.
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.