+ 44 (0) 1480 453663
Welcome to Adelphi
Manufacturers of safety and security equipment

About us

Working At Heights Regulations

Single-arm loading bay gates whether joined together with a single tube or not, do not comply with WAHR and should not be used.

We, therefore, advise using our Barrier 2 rail with the Box Arms.

Welcome to Adelphi – the home of safety scaffolding equipment to the building industry. Adelphi has been manufacturing and supplying safety scaffolding to its international clientele since 1977. Whether you need standard items such as loading bay gates, barriers, or spare parts such as ‘M’ arms we have you covered.

Additionally, custom made to measure parts can be designed by our in house designers. We offer a fast and reliable delivery service with unrivaled lead times. With our friendly team of experts and our high-quality products, we are confident that you will be satisfied.

Part of OPTI

In June 2016, the trade of Adelphi Ltd was acquired by OPTI and subsequently joined the OPTI Group. The OPTI Group consists of world-leading British manufacturers,  [OPTI] Kinetics, Trilite and Kelsey Acoustics. With the acquisition of Adelphi to the OPTI Group, manufacturing of safety scaffolding equipment has moved from Wales to Huntingdon. In Huntingdon, OPTI also manufactures Trilite – an aluminium truss. OPTI now has the capability to offer customers steel and aluminium fabrication and specializes in custom work. Our sales line is open 9am-5pm GMT on weekdays so if you can’t find what you’re looking for please contact us to discuss your needs.