About BTS Group

Based in Suffolk, UK, and with offices
across Bedford and Essex, we have a national reach.

BTS was founded in 1993 by Managing Director Halley McCallum. Our work is to provide vital support to utility companies within the UK. Central to that is the provision of engineering and vegetation management services to electricity distributor network operators (DNO).

For these DNOs, we repair, maintain and construct overhead lines, including working on the poles, lines and transformers associated with LV, 11kV, 33kV and 132kV systems. Our company is already responsible for protecting approximately 40,000 km of the UK’s electricity network. Read More


Halley McCallum

Halley McCallum