Endeavour Drilling Limited

Endeavour Drilling Limited provides geo-environmental and ground investigation services from its base in Latchingdon, serving projects across the UK. The company works with clients in the construction and infrastructure sectors and describes its approach as professional, punctual and focused on practical solutions for demanding sites.

Its capabilities include cable percussive drilling, rotary drilling, window sampling, liner sampling, dynamic probing, concrete coring and diamond drilling. The team also undertakes trial pitting, service tracing and clearance, GPS positioning of boreholes, soakaway testing, plate load bearing testing and engineering geology work.

Environmental and monitoring services include groundwater, gas and inclinometer monitoring, soil gas vapour surveys and sample collection for laboratory analysis. The company highlights experience on road and rail infrastructure, nuclear sites, airports, commercial and housing developments, utility projects, dewatering work and other geo-environmental investigations.

A notable strength is its specialist equipment for restricted or difficult access. Its modular Archway Dart rig can be assembled on site for locations such as rail embankments, while other tracked and limited-access rigs support work where conventional equipment may not be suitable. A fabrication department can also modify or develop equipment for specific requirements.

The business places strong emphasis on trained personnel and safe working practices, stating that rigs operate with two-person crews and that staff receive drilling, site safety, first-aid and cable-avoidance training. Clients seeking ground investigation, drilling, sampling or monitoring support can discuss project requirements and estimates directly with the team.