0208 981 7711
0208 507 1145
0845 864 7970
0845 6026245
028 3082 1747
028 9032 0950

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 almost 30 years. We specialise in Civil Engineering, Demolition and Heavy Equipment Plant Hire, Sales and Services from our depots in Bow, East London and our latest acquisition, a 60,000sq.ft facilitiy in Barking, Essex.

With additional depots in Birmingham and Glasgow, Demenex can supply a full nationwide operation 24/7.

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, from JCB 3CX’s from a micro at 750kg to a 45 tonne excavator. We also supply 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 happy to sort it!

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.

Everything your site requires Direct from Demenex

Depots Convenient to you!

East London & England Home Counties
Birmingham Glasgow
Northern Ireland
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

“Your operator was a great help!  First class work!  We will be back in touch shortly”

SDI-Unistride (Southern) Ltd

Company Name: SDI-Unistride (Southern) Ltd
Designation: Ryan

You were fantastic, from the start until the end, Eleanor and yourself made things very easy, communication was great and you were a great help to us. I would highly recommend you and will be putting you on our preferred supplier list for future use if needed.

Firstline Security

Company Name: Firstline Security Ltd
Designation: Leanne

  “I found Demenex a very friendly company with excellent communication and customer service. Other companies didn’t get back to me or asked too many questions. Demenex gave us a quote straight away after viewing photos of the work we needed done. On the day of the work it was all done with no qualms and at a good pace, with continuously good communication throughout. I have recommended we use them again in the future to our Countryside Manager, should we need to.”

The National Trust

Company Name: National Trust
Designation: James

I would like to reiterate our thanks for yours and your drivers co-operation yesterday it is very much appreciated. Thanks Peter I can see why you have done well and will continue to make Demenex our 1st choice.

Stevenage Leisure Centre

Hi, Just a quick note to say your guys were great this morning.  Very helpful and competent.


Company Name: Raw Furniture
Designation: Director

First class service, I will definitely use Demenex again, and I will be recommending you to all my contacts!

Robert Davis

Company Name: Rad Contract Services

Demenex provided a fantastic service!  A brilliant response time - they were on site within 90 mins of my phone call!  I am very happy with their service and they would be my first call if the need rises again!

Eric Yeboah

Company Name: Ghana High Commission

Great service thanks, I would definitely use you again and would have no hesitation to recommend you to my contacts.

James Westrope

Company Name: Chas R Lowe Estate Agents
Designation: Director

Thanks to all the Demenex Team, as usual you all played a major role in keeping Hanson Concrete running throughout 2015, Well Done!

Rod Kingston

Company Name: Hansons Concrete
Designation: Plant Maintenance Manager

A sterling service was received at Battersea. I will put Demenex at the top of the list for future plant hire requirements

Stewart Hoad

Company Name: Museum of London
Designation: Senior Project Manager
Bows Good Terminal,
Wick Lane, Bow,
E3 2TB
Telephone: 0208 981 7711
19-21 Creek Road
IG11 0JH
Telephone: 0208 507 1145
Fort Industrial Park,
Fort Parkway
B35 7AR
Telephone: 0845 864 7970
Yorkhill Ind. Est
Dalsholm Avenue
G20 9GJ
Telephone: 0845 6026245
Oaklands House,
144 Tandragee Rd,
BT35 6LW
Telephone: 028 3082 1747
Adelaide Ind Est.
Apollo Road
BT12 4SU
Telephone: 028 9032 0950