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DE

DEMEX LTD

UK public-sector supplier
Large
demex.co.uk ↗
Compare peers
Awarded
£2.4m
Live
1
Buyers
11
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts1 / 17
  • Top buyers11
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — DEMEX LTDUpdated 03 Aug 2026

At a glance · for buyers and watchdogs

DEMEX LTD has won £2.4m across 11 public-sector buyers, with 1 live contract.

Why: top buyer Rotherham MBC at 26% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
1 of 17Live contracts
26%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

⚑ Self-reported & from notices

Service tags, sectors served and target geographies appear here once a supplier verifies ownership of this profile.

Frameworks & DPS · 1 from notices
  • 18-053 - RCP4 FrameworkRotherham MBC · £633k

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 1 live · 16 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
3-7 Corporation Street Demolition
Rotherham Metropolitan Borough Council4511000001 Apr 2024£108k4 moClosed
BATLEY TOWN HALL - DEMOLITION OF BRUNSWICK LINK BRIDGE
Kirklees Council4511110013 Nov 2023£81k1 moClosed
Demolition of Former Motor Dealership Garages / Premises - Holderness Road, Hull
Hull City Council4511000011 Sept 2023£121k2 moClosed
FLINT STREET NORTH, HUDDERSFIELD - DEMOLITION & SITE CLEARANCE
Kirklees Council4511100004 Sept 2023£312k3 moClosed
Demolition of 6 no. BDC owned garage sites - totalling 65 garages - AWARD
Bolsover District Council4511100009 Jun 2023—1 moClosed
FORMER DEIGHTON MOTORS, FLINT STREET, HUDDERSFIELD - DEMOLITION & SITE CLEARANCE
Kirklees Council4511100026 Jun 2023£35k1 moClosed
6.093 GBL/32 Shaftholme Railway Bridge
City of Doncaster Council4522111220 Feb 2023£203k2 moClosed
CRAWSHAW STREET CHANGING ROOM PAVILION, DEWSBURY - DEMOLITION & SITE CLEARANCE
Kirklees Council4511100009 Jan 2023£15k—Closed
13987/1 Scunthorpe Community Wellbeing Hub - Demolition
North Lincolnshire Council4500000017 Jan 2022£55k1 moClosed
717 005 149 Newman School - Part Demolition
Rotherham Metropolitan Borough Council4511000030 May 2022£83k1 moClosed
Total live value — · mean award £142k1–10 of 17

Top buyers · 11 buyers · top 3 = 64%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
Rotherham MBC
1 contract
26%
since 2019
2
Rotherham Metropolitan Borough Council
3 contracts
20%
since 2020
3
Kirklees Council
4 contracts
18%
since 2022
4
City of Doncaster Council
2 contracts
14%
since 2022
5
Derbyshire County Council
1 contract
7%
since 2017
6
Hull City Council
1 contract
5%
since 2023
7
Doncaster MBC
1 contract
4%
since 2018
8
WAKEFIELD COUNCIL
1 contract
4%
since 2016
9
North Lincolnshire Council
1 contract
2%
since 2022
10
Bolsover District Council
1 contract
0%
since 2023

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Yorkshire13 contracts
90%
East Midlands1 contract
10%
London1 contract
0%
Region resolved for 70% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). DEMEX LTD highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
JS
John Sisk and Son Ltd
No£67.8m1
KC
Kier Construction
Yes£35.4m2
WD
Willmott Dixon Construction Limited
No£28.1m2
CC
Clegg Construction Limited
No£18.8m2
MS
Morgan Sindall Construction and Infrastructure
No£12.5m1
DE
DEMEX LTD
No——
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

A Companies House number is on file but the record has not been synced yet.

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
—
01267254 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.