Find out more about the new regulations in Scotland
Latest COVID-19 Restrictions During Lockdown

From 5 pm Friday 15th January 2021 in line with the Scottish Government’s instructions to business that has been written into law in relation to the COVID-19 pandemic, Connelly Group Holdings’ businesses has suspended non-essential visits to customers premises in relation to residential routine inspection and test of Intruder alarm systems.

We have also suspended our web based maintenance booking platform until further notice.

We continue to provide emergency 24hr telephone and engineers callout support for contracted customers. Other web based functions like changing keyholder or paying an invoice, email, etc are working as normal. We also have additional business contingency strategies in place where we have home working operators available to support customers’ needs during lockdown via telephone support.

Quality, Health & Safety, Envivonment

These are the watchwords of our company standards. Every day in every way we strive to put these standards foremost in the planning,  design, installation and maintenance of all systems we install and maintain, whatever the scale.

See below some of the major accreditations we hold. If you require to download any certification for your information, click on the accreditations button below


Design, Installation, Commissioning and Maintenance of Intruder, CCTV and Access Control Systems

BS EN ISO 9001:2015
NSI SSQS 101, NSI NCP 109, NSI NCP 104
PD 6662:2010 and BS 7858:2012


Design, Installation, Commissioning and Maintenance of Fire Detection and Fire
Alarm Systems

BS EN ISO 9001:2015
NSI FSQF 121, BAFE SP 203 and BS5839:2017


OHSAS 18001

Reduce health and safety risks, protect our employees, safeguard the public and help protect the Environment for us all


ISO 14001


Government run scheme which collects, assesses and monitors our company by pre-qualification

Reg No 58758


Reassurance for our clients that Health and Safety proceedures are correctly implemented at all times

Cert No OK1279


Accredited as compliant with a sound management of current health and safety legislation

Ref. 020 8545 3838