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UD

UK Docks Marine Services Ltd

South Shields
SME

UK Docks Marine Services Ltd is a family-owned business that provides a range of maritime services including ship repair, vessel maintenance, and engineering services. They operate multiple facilities across the UK and serve clients in the marine, offshore, and defence sectors.

ukdocks.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£274.6m
Live
10
Buyers
6
12m
£78k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts10 / 18
  • Top buyers6
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — UK Docks Marine Services LtdUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

UK Docks Marine Services Ltd has won £274.6m across 6 public-sector buyers, with 10 live contracts. No active Companies House risk flags.

Why: top buyer Ministry of Defence, DIO, at 99% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
10 of 18Live contracts
99%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 · 3
Ship Repair and RefitUK Docks Marine Services operate four dry docks and provide vessel repair and refit services. ↗Defence ServicesComprehensive support for ships and equipment including maintenance, repairs, and upgrades. ↗Commercial & Leisure Boat RepairRepair services for commercial and leisure boats. ↗
Frameworks & DPS · 1 from notices
  • CPV Speedwell - Maintenance and Safety Equipment RecertificationHome Office · —

Extracted automatically from ukdocks.com 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 · 2

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

◐ From supplier website
Core credentials · 2/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityISO✓
ISO 14001 — EnvironmentalISO✓
ISO 45001 — Health & safetyNot evidenced✓

Extracted automatically from ukdocks.com 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 · 10 live · 8 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
UKD Bluefin Dry Dock 2026
ASSOCIATED BRITISH PORTS—18 May 2026—2 mopending
T0345 - THV Patricia Dry Dock BTU Rotor Renewal Feb 2026
TRINITY HOUSE—09 Feb 2026£78k1 moClosed
708901450-BOATS/0011 Workboats In-Service Support
Ministry of Defence, DIO,5024400001 Apr 2024£4.0m2 yrsClosed
Contracts Finder - Awarded Contract Notice - River Class Batch 2 Offshore Patrol Vessels (OPV) Support
Ministry of Defence, DIO,5064000001 Jul 2023£118.7m7.8 yrsLive
T0345 - THV Patricia DD&R February 2023
TRINITY HOUSE4524820001 Feb 2023£601k1 moClosed
T0345 - THV Patricia DD&R February 2023
TRINITY HOUSE4524820001 Feb 2023£601k1 moClosed
T0345 - DD&R THV GALATEA 2022
TRINITY HOUSE4524820007 Jul 2022£395k1 moClosed
CPV Speedwell - Maintenance and Safety Equipment Recertification
Home Office3450000028 Feb 2022——Closed
THV ALERT Dry Dock and Repair 2021
TRINITY HOUSE5024610001 Apr 2021£248k1 moClosed
The Future In Service Support (Asset Availability Service) of Royal Navy Survey Vessel Hydrographic Oceanographic Vessels (HMS ECHO & HMS ENTERPRISE) and Ice Patrol Ship (HMS PROTECTOR)
Ministry of Defence, DIO,5024100001 Apr 2019£150.0m9 yrsLive
Total live value £268.7m · mean award £15.3m1–10 of 18

Top buyers · 6 buyers · top 3 = 100%

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

✓ From notices
1
Ministry of Defence, DIO,
4 contracts
99%
since 2018
2
TRINITY HOUSE
7 contracts
1%
since 2021
3
ASSOCIATED BRITISH PORTS
1 contract
0%
since 2026
4
Home Office
1 contract
0%
since 2022
5
Scottish Government
4 contracts
0%
6
Transport for London
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London10 contracts
100%
Scotland4 contracts
0%
Region resolved for 1% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). UK Docks Marine Services Ltd highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
TC
Topcoat Construction Limited / TCL Group
Yes£67.6m2
IW
Ian Williams
No£67.6m3
WH
Westone Housing
Yes£67.6m2
ER
EQUANS Regeneration Limited
No£67.6m3
CH
C Hanlon Facilities Management Ltd
Yes£67.6m2
UD
UK Docks Marine Services Ltd
Yes£78k—
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 Jul 2025
Confirmation statement
Up to date
Next due 13 Apr 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.
07585952
Status
Active
Type
Private limited
Incorporated
31 Mar 2011
Reg. office
. River Drive, South Shields, Tyne And Wear, NE33 1LH
SIC codes
30110
Last accounts
31 Jul 2025
Next accounts due
30 Apr 2027

Directors & PSC

  • ARMSTRONG, John George — director
    Appointed 10 Apr 2025
  • SYVRET, Stuart William — director
    Appointed 06 Jun 2022
  • WILSON, Christopher — director
    Appointed 22 Aug 2014
  • WILSON, Gary — director
    Appointed 22 Aug 2014
  • WILSON, Jonathan — director
    Appointed 22 Aug 2014
  • WILSON, Harold — director
    Appointed 31 Mar 2011
  • Mr Harold Wilson — 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
UK DOCKS MARINE SERVICES TEESSIDE LIMITED
07585952 · this company

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