Demenex Plant Hire and Sales


London Operations

Ireland Operations

Plant Hire

Bulk Excavation

Low-loader Service

Labour Supply

Demolition & Groundworks

High Pressure Air Breathing Compressors

Used Equipment Sales & Spare Parts

Aggregates and Materials

Meridian Developments Ltd

Equipment Training


Emergency Services

Pipe & Cable

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London Brochure

Ireland Brochure

Plant Hire, Sales & Services
To The Construction Industry
Low Loader Tracked Excavatvor London JCBs Low Loader

Available at Demenex Plant Hire East London & England Home Counties, Glasgow, Northern Ireland and Republic of Ireland Depots

Tracked and Wheeled Hitachi, Hyundai, Terex & JCB Excavators • Tele Handlers • Diggers • Telescopic Forklifts • Loading Shovels

Hydraulic Access Platforms • Vibrating Rollers • Site Dumpers • Skips • Small Equipment & Tools • All Construction Site Equipment Needs

Welcome to The Demenex Group of Companies.

Dedicated to a Quality Service!

Demenex Group are a family owned business which has been established in East London for over 25 years. We specialise in Civil Engineering, Demolition and Heavy Equipment Plant Hire, Sales and Services from our depots in Bow and Barking, East London.

Demenex - Barking Depot
We have now opened our latest new 50,000 sq feet East London Depot at
19 Creek Road, Barking, Essex IG11 0JH
Tel. 020 8507 1145
Fax. 020 8591 8637

We can offer all your construction plant hire needs from a 1/2 inch drill to a 500 tonne crane. Our depots hold a comprehensive stock of tracked and wheeled excavators, JCB and other diggers, telescopic lifts, tele handlers, skip hire, loading shovels, vibrating rollers and more .... just call us 24/7/365 and tell us your requirements and we'll be there.

In 1999,  Demenex Plant (Ireland) Ltd was formed and we opened our first depot in Newry, Northern Ireland. In 2001, we opened a second depot in Belfast, with our third depot opening in Dublin in November 2003. The strategic location of these depots means that we have access to the whole eastern region from Coleraine to Waterford.

Our most recent depot opened was in Glasgow giving us a fast response operational base for our Scotland based clients.

We offer plant for hire and also sell high quality second hand equipment. It is our company policy that all plant for hire is under 3 years old. All our operators are CSR/ CITB / CPCS trained, ensuring you get a professional service.

Demenex also offer demolition /  groundwork services and CITB training for construction operatives from our new construction training centres in London and Newry, Northern Ireland.

We operate an aggregates and materials business from our East London depot to provide aggregates and concrete crushing facilities within London and the Home Counties.

Demenex are dedicated to providing a quality service at a realistic price, and by identifying and understanding our customers requirements, Demenex aims not only to fulfil their requirements, but to surpass them.

We operate 24 hours a day - 7 days a week from each depot. All operated plant / lorries are in continuous mobile communication with the relevant area office and all vehicles possess satellite tracking devices, thus allowing current location to be confirmed. 

View Our Online Catalogue of Plant For Sale

Email Us

Online Enquiry Form

Location Maps

Latest News
Contact Us For
More Information

New Air Breathable Electric Compressors available for sale

Demenex's London depot plant and operators gain full security clearance to Olympics 2012 site.

JCB3CX low hour units for sale.

Mini Excavators for sale:

New Hyundai Excavators purchased for Belfast Depot.

New 6.5 Meter Terex Telehandlers purchased for London Depot.

Peter Mc Camley (MD) qualifies as CPCS Plant Instructor



••• All your Plant requirements are here •••