B.L.L Associates Ltd

+44 (0)20 8776 7231

B.L.L Associates Ltd

+44 (0)20 8776 7231

Leaders in ightning protection & maintenance
Leaders in
Lightning protection & maintenance
High-rise specialists - Abseil & steeplejack technicians
High-rise specialists
Abseil & steeplejack technicians
Installation of surge protection
We provide
Installation of surge protection
Design of Fall Prevention Systems
Design of
Fall Prevention Systems

What We Do

We provide the design, installation and maintenance of lightning protection & earthing systems throughout the UK.

At the forefront of the industry, our award winning team of accredited designers & qualified engineers provide an expert service in London and throughout the UK.

With 120+ years experience, we've developed a reputation for excellence, from conception & design, project completion & ongoing customer care for all sizes of projects.

120+

years of
experience

828

projects
completed

80%

long term client relationships

Our Services

Lightning protection systems

Lightning protection systems

In the UK approximately 100,000 flashes strike the ground each year. Some strikes damage buildings either directly or indirectly by causing fires and explosions.

We supply, install and certify all types of lightning protection systems in accordance with British Standards requirements.

Lightning protection systems

Testing inspection and maintenance

Testing, inspection & maintenance

BSEN 62305 -1-4 stipulates that a lightning protection system should be visually inspected and its earth termination network tested on an annual basis.

We carry out a full risk assessment and offer advice and recommendations on remedial works and upgrading required.

Testing, inspection & maintenance

Surge protection and earthing

Surge protection & earthing

Surge protection is required to comply with the recommendations of BSEN 62305. We'll do a full risk assessment to determine what level of protection you'll need.

We offer earthing for standby generators, LV and HV supply systems, transformers and telecommunication systems.

Surge protection & earthing

Fall protection system

Fall protection systems

Should you require fall arrest or rope access eyebolts, our experienced team will prepare, install and maintain the system to meet Work at Height regulations and HSE recommendations and insurance requirements.

Fall protection systems

Steeplejack and abseil specialist

Steeplejack & abseil specialists

Our specialists undertake inspection and maintenance to high rise buildings, brickwork repairs, including refractory brickwork, ultrasonic testing, cladding repairs, standard and specialist paint systems, dismantling works. We work with chimneys, brick, steel and fibre glass.

Steeplejack & abseil specialists

Risk evaluation

Risk evaluation services

BSEN 62305:2012 requires all a full risk assessment to be carried out to determine what protection is required for the building and its occupants.BLL operatives will provide a risk assessment to ascertain the risk to human life, service to the public, loss of cultural heritage and economic value.

Risk evaluation services

Our Projects

Sea Containers House, London
St Peters Church, Ightham, Kent
Lymington Shores, Hampshire
University College London

Our Clients

Memberships & Suppliers