As specialists in Trenchless Installations and Pipelines, and with more than 30 years' experience to our name, we are pleased to have been recognised for our work with accreditations from a range of industry bodies.


As qualified RISQS suppliers we are able to work across Great Britain's rail network.

UVDB Verify

We are proven trenchless suppliers to the utilities market.

The Environment

We recognise our activities may have environmental implications and have introduced policies within our working practices to reduce and minimise impact as far as is reasonably practicable.

CQMS Safety Scheme

Indicates that we have the required level of competence and compliance with the SSIP core criteria.


Allen Watson Limited

Offices at:
- Horsham, West Sussex
- Harlow, Essex
- Barnsley, South Yorkshire

01403 790772

Case Studies

Wessex Water Engineers site visit
Allen Watson Limited latest project was visited by Wessex Water Engineers to witness the installation of DN225 Naylor Denlok VC pipes by guided Auger boring

Press release - Allen Watson Acquisition
Trenchless contracting services added to The Cappagh Group's technical capabilities following Allen Watson Limited acquisition.

Drive Shaft under construction
Allen Watson Limited are currently on a Southern Water project titled Ebbsfleet green, Swanscombe subcontract works which requires the installation of pipelines.

Social Media

Allen Watson complete another deep pipe installation for a prestigious housing development on the banks of the rive…

AWL continue to invest in new equipment with the delivery of the first of four new vans complete with full livery.…


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