Cantillon

Who owns Cantillon?

Cantillon has Beechbrook Capital on file as a lender through Mezzanine II (2014 vintage), financing since 2015. Its equity owner is not tracked by GP Intel yet.

Buyer identity available on Pro.

Hand-verified · updated 2026-05-27

About Cantillon

Cantillon is a Watford-based demolition and enabling-works contractor, one of the United Kingdom's leading specialists in delivering complex demolition and substructure works in dense city-centre environments. Alongside its core demolition capability it provides soft strip, asbestos removal, structural alterations, facade retention, rotary bored and sheet piling, bulk excavation and sub-structure and super-structure packages. The firm has long ranked among the country's largest demolition contractors, and reported turnover of roughly GBP 37 million in 2019 and GBP 34.6 million for the year to October 2022. It operates as a long-established family business serving repeat clients across London and the wider UK construction market.

Ownership journey

Cantillon was founded around 1976 by the Cantillon family and remains a family business, chaired by Mike Cantillon, who has worked in the company since leaving school. In 2015 Beechbrook Capital provided mezzanine debt financing to the business through its Beechbrook Mezzanine II fund, supplying growth capital during a period of rapid expansion in the UK demolition market. Beechbrook held the mezzanine facility as a lender rather than as an equity owner, supporting the company's scale-up without taking control of it. The fund exited in 2018 via a trade sale, and no further Beechbrook involvement has been recorded after that date.

Under PE ownership

During the period of Beechbrook's mezzanine financing, Cantillon scaled sharply, and in 2018 a roughly 35 percent revenue increase carried it into the top ten largest demolition contractors in the Construction News Specialist Index for the first time. Profitability strengthened alongside volume, with the profit margin improving from about 8.7 percent in 2018 to 13.4 percent in 2019 on turnover of around GBP 37 million. The additional capital supported a push into larger, more complex city-centre demolition and substructure packages, broadening the work beyond core demolition into piling, bulk excavation and structural works. By the time the mezzanine financing was repaid, Cantillon had consolidated its position as one of the sector's recognised specialists.