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CS2 Limited

Architecture & engineering · Frodsham
Large

CS2 Limited is a chartered surveying firm that provides a range of services including construction consultancy, building surveying, and cost consultancy. They work across various sectors and offer specialized services such as project monitoring and energy sustainability.

cs2.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£2.5m
Live
9
Buyers
6
12m
£461k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts9 / 19
  • Top buyers6
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — CS2 LimitedUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

CS2 Limited has won £2.5m across 6 public-sector buyers, with 9 live contracts. No active Companies House risk flags.

Why: top buyer West Northamptonshire Council at 91% · 100% in Architecture & engineering · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
9 of 19Live contracts
91%Top-buyer concentration
100%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
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 4
Construction ConsultancyIncludes new build, repair & refurbishment, and project monitoring. ↗Building SurveyingIncludes investment surveys, vendor surveys, and building inspection. ↗Cost ConsultancyIncludes cost management, bills of quantities, and whole life costing. ↗Energy & SustainabilityIncludes compliance reports and sustainable planning. ↗

Extracted automatically from cs2.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 · 9 live · 10 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Project Management Services Campbell Sq
West Northamptonshire Council7154100018 May 2026£91k2 yrsLive
Building Services and Project Management Urgent Adult Services Works
West Northamptonshire Council7131530026 Feb 2026£55k13 moLive
Building surveying and project management of works to Spencer Parade
West Northamptonshire Council7131530026 Feb 2026£48k13 moLive
Building surveying and project management of demolitions in Northampton
West Northamptonshire Council7131530026 Feb 2026£33k13 moLive
Terminal Dilapidations of Leisure Centres Wset Northants
West Northamptonshire Council7131530016 Feb 2026£33k13 moLive
Fire Risk Assessments and Inspections
West Northamptonshire Council7153000016 Feb 2026£96k17 moLive
Consultancy Services Refurbishment of Houses
West Northamptonshire Council7131530019 Jan 2026£70k14 moLive
800 Pavilion Dilaps negotiations and tender evaluation
East Hampshire District Council7131130013 Dec 2024£34k13 moClosed
WNC Leisure Centre Condition Surveys
West Northamptonshire Council7131530023 Aug 2024£180k7 moClosed
Additional work of the tendering for the air conditioning system at 800 Pavilion Drive
East Hampshire District Council7154000009 Jul 2024£43k6 moClosed
Total live value £427k · mean award £134k1–10 of 19

Top buyers · 6 buyers · top 3 = 98%

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

✓ From notices
1
West Northamptonshire Council
11 contracts
91%
since 2022
2
East Hampshire District Council
4 contracts
6%
since 2022
3
Department of Health and Social Care (T&T)
1 contract
1%
since 2022
4
ATAMIS LTD
1 contract
1%
since 2022
5
Flagship Housing Group
1 contract
0%
since 2020
6
Central Bedfordshire Council
1 contract
0%
since 2023

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 100%.

✓ From notices
Architecture & engineering71
100%
⚠ Concentration: 100% of recent awarded value sits in a single CPV division. A category-specific downturn would materially affect revenue.

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
East Midlands11 contracts
94%
South East4 contracts
6%
Eastern2 contracts
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). CS2 Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
MG
M GROUP HIGHWAYS LIMITED
No£117.8m1
WU
WSP UK Limited
No£3.5m6
D&
DREES & SOMMER UK LIMITED
Yes£2.7m3
AE
AECOM LIMITED
No£2.7m9
T&
Turner & Townsend Project Management Ltd
No£1.8m4
CS
CS2 Limited
No£461k—
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 Mar 2025
Confirmation statement
Up to date
Next due 10 Feb 2027
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.
03888977
Status
Active
Type
Private limited
Incorporated
06 Dec 1999
Reg. office
Spring Lodge 172 Chester Road, Helsby, Frodsham, WA6 0AR
SIC codes
74909
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • HERLIHY, Francis — director
    Appointed 01 Apr 2025
  • EVANS, Sally — secretary
    Appointed 30 Jul 2021
  • RYDER, Alasdair Alan — director
    Appointed 30 Jul 2021
  • TUCKWELL, George William, Dr — director
    Appointed 30 Jul 2021
  • JAY, David Stephen — director
    Appointed 17 Jan 2001
  • MATHER, Andrew Livingstone — director
    Appointed 17 Jan 2001
  • Rsk Environment Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors

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
CS2 LIMITED
03888977 · this company

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