Constant Engineering

Architectural Ironmongery Products

Kick Plates

Kick Plates

All shapes, sizes and materials, we’re the number one manufacturer of kick plates in the UK. Supplied blank, adhesive backed or pierced and countersunk complete with screws.

Push Plates

Push Plates

With or without handle integration and can incorporate signage and fire action discs, our push plates can be manufactured from any of our materials to match the door’s kick plates.

Fire Action Discs

Fire Action Discs

English, Welsh, Braille and graphic driven, we have 100s of fire action discs and signage designs and styles which can be printed onto all our metals from IBMA to polished stainless steel.


We’re Britain’s leading kick plate manufacturer and supplier of architectural ironmongery products to the trade market

Constant Engineering is a multi-skilled ironmongery manufacturer providing architectural quality kick plates, finger plates, signage and fire action discs to all leading trade counters, specifiers and construction sites across the UK.

British manufacturers

We’ve been manufacturing door protection plates since the 70s, and over time have developed into the leading kick plate and finger plate manufacturers in Britain. As we are manufacturers, rather than importers, we cut-to-order and can facilitate Quick-Plate orders (24 hour service), large volumes and manufacture any shape or design as per your requirements using our state-of-the-art CNC cutting machines and CAD design team.

Metals and plastic

Due to our history in the sheet metal trade we’ve excellent connections across the industry in sourcing a varied selection of metal materials and finishes as well as plastic to hewi and normbau colours. We can also powder coat any colour or hand-finish materials, giving you unlimited design options! Our manufacturing services of IBMA bronze effect kick plates and signage discs are unrivalled.

Additional services

Constant Engineering offers additional services including barcode labelling, POS packaging and site door packs to suit your business model and requirements. These services are aimed to help minimise handling of the products by you.

Our Constant Family

In 2009, due to customer demand, Constant Group established Constant Manufacturing to facilitate requests for detailed CAD design, fabrication and assembly. Constant Manufacturing is a single-source sheet metal fabrication company manufacturing products such as POS displays, cabinets, components and consumer goods to name a few.

Trade Only

Trade only

We’re a trade only business, and would advise end users to seek advice from their local trade depot for plates and signage.