Birtley Group Ltd is a wholly-owned subsidary of Hill & Smith Holdings PLC.

Founded on the 11th April 1958, as Birtley Manufacturing Ltd, following the acquisition of a small structural steel business G.T. Duncan (Birtley) Ltd by the Birmingham Small Arms Co. Ltd. Birtley Manufacturing Ltd. continued to operate from the same Mary Avenue premises in Birtley and in addition to steel fabrications for the local mining industry and for power stations introduced steel lintels and garage doors into their product range in 1967.

We produce a wide range of supergalv lintels and balconies, offer galvanizing services, and produce a wide range of doors.

Lintels & Juliet Balconies

We produce a wide range of Supergalv steel Lintels.

A bespoke lintel design service is also readily available.

Lintels... Balconies...

Metal Finishing Services

Our factory contains one of the most modern galvanizing plants in Europe.

Specialist Painting, Powder Coating and Shotblasting services are available.


High-Performance Residential Doors

Our choice of high performance GRP and steel residential doors.

Birtley offer one of the best delivery times in the industry.


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Product brochures online

Click here to access our full range of product brochures, available to view online or download to your desktop - or you can request printed literature.


Get in touch with our expert team

We are always on hand should you need a little help.

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Latest News

Environmental Policy - Updated for 2013

Environmental Policy - Updated for 2013

Birtley Environmental Policy

As Birtley work towards gaining ISO 14001 accreditation we ...

New Website Launched

We are delighted to announce the launch of our new website.