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CS

CLEANSING SERVICE GROUP LIMITED

Fareham
Large

Cleansing Service Group Limited is a waste management company that specializes in the collection and disposal of industrial and household waste, including hazardous materials. They offer a range of services such as sewage treatment, drainage maintenance, and emergency spill response.

csg.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£134.4m
Live
17
Buyers
27
12m
£126.4m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities6
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts17 / 37
  • Top buyers27
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — CLEANSING SERVICE GROUP LIMITEDUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

CLEANSING SERVICE GROUP LIMITED has won £134.4m across 27 public-sector buyers, with 17 live contracts. No active Companies House risk flags.

Why: top buyer Leicestershire County Council, trading as ESPO at 93% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
17 of 37Live contracts
93%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.

◐ From website & notices
Services · 5
Household Sewage ServicesIncludes cesspit and septic tank emptying, maintenance and repair, and sewage treatment plant installations. ↗Industrial & Commercial WasteServices include hazardous waste disposal, chemical waste removal, and clinical waste disposal. ↗Drainage WasteIncludes fuel and oil interceptor emptying, grease trap cleaning, and silt & sludge removal. ↗Emergency Spill ResponseServices for oil and chemical spills, including an emergency hotline. ↗Total Waste ManagementComprehensive waste management solutions including recycling and waste audits. ↗
Frameworks & DPS · 6 from notices
  • ETE003 Provision of Services for the Collection and Disposal of Landfill LeachateDerbyshire County Council · £3.3m
  • 378_20 Hazardous & Specialist Waste Services (including Site Clearances)Espo · £625k
  • Contract for the haulage and disposal of leachate effluent from Devon County Council's closed landfill sitesDevon County Council · £300k
  • 378B_21 Hazardous Waste Collection and Disposal ServicesEspo · £227k
  • Framework for Waste DisposalCENTRE FOR PROCESS INNOVATION LIMITED · £181k
  • [STSC-FB-0031] Collection and Processing of LeachateSOUTH TEES SITE COMPANY LIMITED · £150k

Extracted automatically from csg.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

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 · 17 live · 20 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
379_26 Waste Collection and Disposal Services
Leicestershire County Council, trading as ESPO—28 Apr 2026£125.0m2 yrspending
Supply of Sewage Sludge Tankering and Cesspit Emptying Services
The District Council of Folkestone and Hythe—05 May 2026£100k11 moLive
HM2139 - HRA Responsive Works & Services - Drainage Services
Wiltshire Council—30 Mar 2026£1.3m2 yrspending
Sewerage Asset Operations and Maintenance
Dorset Council4523241001 Apr 2024£141k12 moClosed
Cesspits and Pump Maintenance
Moat Homes Limited9000000024 Jun 2024£120k12 moClosed
CPU 6001 (NCC) Waste Removal & Separator Inspection and Maintenance
Nottingham City Council9000000001 Jul 2023£400k4 yrsLive
Leachate Removal and Disposal Works
Tees Valley Combined Authority4525212715 May 2023£360k3 yrsClosed
PAN2750 - Depot Interceptor Waste Removal - 90 Leycroft Rd
Leicester City Council9000000012 Jun 2023£262k4 yrsLive
GB-Bristol: Service of Sewage Treatment Plant at Bedgebury Visitor Centre
Forestry Commission FC4525910001 Apr 2023£33k5 yrsLive
Contract for Transport and Disposal of Landfill Leachate
Durham County Council9070000019 Sept 2022£176k1.5 yrsClosed
Total live value £4.0m · mean award £3.6m1–10 of 37

Top buyers · 27 buyers · top 3 = 96%

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

✓ From notices
1
Leicestershire County Council, trading as ESPO
2 contracts
93%
since 2026
2
Derbyshire County Council
2 contracts
2%
since 2021
3
Wiltshire Council
1 contract
1%
since 2026
4
Espo
4 contracts
1%
since 2016
5
Scape Group Ltd
1 contract
1%
since 2020
6
Nottingham City Council
2 contracts
0%
since 2023
7
Tees Valley Combined Authority
1 contract
0%
since 2023
8
Devon County Council
2 contracts
0%
since 2018
9
SOUTH TEES SITE COMPANY LIMITED
2 contracts
0%
since 2019
10
Leicester City Council
1 contract
0%
since 2023

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
East Midlands11 contracts
97%
South West7 contracts
1%
North East6 contracts
1%
South East5 contracts
0%
Yorkshire3 contracts
0%
West Midlands1 contract
0%
North West1 contract
0%
Scotland1 contract
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). CLEANSING SERVICE GROUP LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
SR
Suez Recycling and Recovery UK Ltd
No£360.0m3
CS
CLEANSING SERVICE GROUP LIMITED
No£126.4m—
TC
Topcoat Construction Limited / TCL Group
Yes£67.6m2
IW
Ian Williams
No£67.6m2
WH
Westone Housing
Yes£67.6m2
ER
EQUANS Regeneration Limited
No£67.6m2
Compare peers →

Red flags · 0 active

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

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

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

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 31 Dec 2024
Confirmation statement
Due in -51d
Next due 31 May 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

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

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
00530446
Status
Active
Type
Private limited
Incorporated
17 Mar 1954
Reg. office
Fusion 3, 1200 Parkway, Whiteley, Fareham, PO15 7AD
SIC codes
70100 · 96090
Last accounts
31 Dec 2024
Next accounts due
30 Sept 2026

Directors & PSC

  • SOTOUDEH, Reza — secretary
    Appointed 01 Jul 2023
  • SOTOUDEH, Reza — director
    Appointed 01 Jul 2023
  • CARTMELL, Jennifer Carella — director
    Appointed 01 Jan 2019
  • HICKS, Stephen — director
    Appointed 01 Jan 2014
  • MULHOLLAND, Janet Anne — director
    Appointed 01 Jun 2011
  • RICHARDS, Neil — director
    Appointed 01 Jan 2008
  • The Hart Family Settlement 1999 — person with significant control
    ownership of shares 25 to 50 percent

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
CLEANSING SERVICE GROUP LIMITED
00530446 · this company

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