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SJ

S J M and Co. Ltd

Chesham
Large
Not Provided ↗
Compare peers
Awarded
£20.0m
Live
3
Buyers
2
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts3 / 9
  • Top buyers2
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — S J M and Co. LtdUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

S J M and Co. Ltd has won £20.0m across 2 public-sector buyers, with 3 live contracts. No active Companies House risk flags.

Why: top buyer Stevenage Borough Council at 65% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
3 of 9Live contracts
65%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.

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 · 3 live · 6 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
SBC 0824 Design and Build of an 11 unit scheme of 2-bed and 1-bed flats - AWARD
Stevenage Borough Council4500000014 Dec 2024£1.8m3 yrsLive
SBC 0824 Design and Build of a 24 unit scheme of 4-bed and 3-bed houses - AWARD
Stevenage Borough Council4500000014 Dec 2024£6.7m3 yrsLive
SBC 0823 Demolition and Site Clearance - AWARD
Stevenage Borough Council4511100001 Dec 2023£284k7 moClosed
SBC1222 PROVISION OF DESIGN & BUILD OF DWELLINGS FOR VARIOUS INFILL PLOTS - AWARD
Stevenage Borough Council4521110001 Mar 2023£1.9m4 yrsLive
SBC 1220 Design and Build Dunn Close - AWARD
Stevenage Borough Council4521134001 Jun 2021£2.2m15 moClosed
SBC 0519 Construction Symonds Green - AWARD
Supply Hertfordshire4521134102 Sept 2019£3.4m2.6 yrsClosed
SBC 0519 Construction Shephall Way - AWARD
Supply Hertfordshire4521134106 Sept 2019£897k2 yrsClosed
SBC 0918 Design and Build of 15 flats Burwell Court Stevenage AWARDED - AWARD
Supply Hertfordshire4521000001 Dec 2018£1.4m1.9 yrsClosed
SBC 0718 Design and Build contract for refurbishment, conversion and extention at Ditchmore Lane - AWARD
Supply Hertfordshire4521000001 Oct 2018£1.4m12 moClosed
Total live value £10.5m · mean award £2.2m

Top buyers · 2 buyers · top 3 = 100%

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

✓ From notices
1
Stevenage Borough Council
5 contracts
65%
since 2021
2
Supply Hertfordshire
4 contracts
35%
since 2018

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Eastern5 contracts
100%
Region resolved for 65% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). S J M and Co. Ltd highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
CA
Capital and Centric (developments) Ltd
Yes£155.0m2
PL
PfP-igloo Limited Partnership
Yes£155.0m2
JS
John Sisk and Son Ltd
No£67.8m1
KC
Kier Construction
Yes£35.4m2
WD
Willmott Dixon Construction Limited
No£28.1m2
SJ
S J M and Co. Ltd
No——
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 28 Feb 2025
Confirmation statement
Up to date
Next due 07 Mar 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.
08906553
Status
Active
Type
Private limited
Incorporated
21 Feb 2014
Reg. office
C/O Dickinsons Brandon House, First Floor, 90 The Broadway, Chesham, HP5 1EG
SIC codes
41100
Last accounts
28 Feb 2025
Next accounts due
30 Nov 2026

Directors & PSC

  • MARKS, Russell Peter — director
    Appointed 04 Feb 2025
  • MARKS, Melvin Peter — director
    Appointed 16 Oct 2023
  • MARKS, Julie Felice — director
    Appointed 21 Feb 2014

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
S J M AND CO LIMITED
08906553 · this company

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