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DURKIN AND SONS LIMITED

Greenford
Large

Durkin and Sons Limited specializes in civil engineering solutions, focusing on utility industry services including DNO and grid contracts, private networks, and renewable energy projects.

durkinandsons.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
—
Live
1
Buyers
1
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts1 / 1
  • Top buyers1
  • Category mix
  • Geography
  • Peers
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — DURKIN AND SONS LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

DURKIN AND SONS LIMITED has won — across 1 public-sector buyer, with 1 live contract. No active Companies House risk flags.

Why: top buyer SOUTH EASTERN POWER NETWORKS PLC at 0% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
1 of 1Live contracts
0%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
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 6
DNO and Grid ContractsPrivate NetworksEHV Interlinks and ConnectionsICPsRenewablesSite Establishment

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

Case studies · 4

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
132kV | Crawley Data Centre33kV | Velmore Dual33kV | Bordon Day Works33kV | Shripney Cable Works

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

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 · 6

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 4/6
Cyber EssentialsNCSC ↗✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityISO ↗✓ISO 14001 — EnvironmentalISO ↗✓ISO 45001 — Health & safetyISO ↗✓
Other credentials & memberships · 2
Achilles UVDB Silver+Certification ↗BSC CertificateCertification ↗

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

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 · 0 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
UVDB Powered by Achilles QUDM for Goods, Works and Services
SOUTH EASTERN POWER NETWORKS PLC————Live
Total live value — · mean award —

Top buyers · 1 buyers · top 3 = 0%

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

✓ From notices
1
SOUTH EASTERN POWER NETWORKS PLC
1 contract
0%

Geography

Distribution of awarded value by buyer region.

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

Peers

Suppliers with overlapping CPVs and buyers.

✓ From notices
≈

No close peers found

Not enough categorised awards yet to compute a comparable peer set.

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 04 Jun 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.
01729334
Status
Active
Type
Private limited
Incorporated
06 Jun 1983
Reg. office
Unit 1 Phoenix Trading Estate, Bilton Road, Perivale, Greenford, UB6 7DZ
SIC codes
42990
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • DURKIN, Edward — secretary
  • DURKIN, Edward — director
  • DURKIN, Michael — director
  • HUSH, Kieren Andrew — director
    Appointed 01 Apr 2025
  • WHITE, Mark Peter — director
    Appointed 01 Apr 2025
  • MURPHY, Benjamin — director
    Appointed 13 May 2024
  • Trident Trust Company (Uk) Limited — person with significant control
    ownership of shares 75 to 100 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
DURKIN AND SONS LIMITED
01729334 · this company

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