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TR

Trackwork Ltd

Doncaster
Large

Trackwork Ltd is a leading provider of construction and engineering services to the rail network in the UK, specializing in rail infrastructure, track installation, and manufacturing of permanent way materials.

trackwork.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£9.5m
Live
8
Buyers
6
12m
£769k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts8 / 22
  • Top buyers6
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Trackwork LtdUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

Trackwork Ltd has won £9.5m across 6 public-sector buyers, with 8 live contracts. No active Companies House risk flags.

Why: top buyer Dudley Metropolitan Borough Council at 34% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
8 of 22Live contracts
34%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 · 7
Rail ProjectsTrackwork has over 40 years experience in delivering a wide and diverse range of track construction projects throughout the United Kingdom. ↗SignallingRail PlantTrack MaterialsRecyclingTrainingManufacturing

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

Case studies · 1

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

◐ From supplier website
Track Renewal - Drax Biomass FacilityThe project required a complete renewal and re-modelling of its rail network while allowing train movements to continue, including the supply and installation of over 6 km of track. ↗

Extracted automatically from trackwork.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

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 · 8 live · 14 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Provision of Heavy Maintenance Works
Sellafield Limited—08 Jun 2026£339k10 mopending
Depot Track Maintenance
TRANSPORT UK EAST MIDLANDS LIMITED—04 Nov 2025£430k9 moLive
Heavy Maintenance Works
Sellafield Limited—17 Jul 2025£154k8 mopending
Heavy Maintenance Works - Trackworks DAR 2023
Sellafield Limited3494000023 Oct 2023£337k12 moClosed
Labour, plant & materials for replacement of worn check rails - DAR
Sellafield Limited5022000014 Dec 2022£235k4 moClosed
Replacement Steelwork to the Tandem Crossing & Plain Line Renewal - DAR
Sellafield Limited3494000014 Dec 2022£103k4 moClosed
DUD-Tender for VLR Test Track 1 - AWARD
Dudley Metropolitan Borough Council3494120009 Dec 2019£3.3m9 moClosed
TfL00249-SSL002A Adhoc Cable Pulling Teams
Transport for London5020000030 Apr 2017£180k2.9 yrsClosed
COO TfL-00249 (MIS) 014 Ultrasonic Maintenance Team
Transport for London5020000005 Feb 2017£1.1m3.2 yrsClosed
TFL-00249 JL 003 Jubille Line Re-Rail Team
Transport for London5020000001 Apr 2016£1.2m3 yrsClosed
Total live value £430k · mean award £430k1–10 of 22

Top buyers · 6 buyers · top 3 = 77%

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

✓ From notices
1
Dudley Metropolitan Borough Council
1 contract
34%
since 2019
2
Transport for London
7 contracts
27%
since 2015
3
Sellafield Limited
9 contracts
16%
since 2022
4
GOVIA THAMELINK RAILWAY LIMITED
1 contract
14%
5
TRANSPORT UK EAST MIDLANDS LIMITED
2 contracts
9%
since 2025
6
Network Rail Infrastructure Ltd
2 contracts
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London12 contracts
50%
West Midlands1 contract
34%
North West9 contracts
16%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Trackwork Ltd highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
JS
John Sisk and Son Ltd
No£67.8m1
LF
LIVGREEN FUTURES LIMITED
No£25.0m1
WQ
Whitemountain Quarries Ltd
No£12.0m1
MS
MONKS SECURITY SYSTEMS LTD
Yes£11.5m1
IP
Ion Property Developments Limited
No£8.0m1
TR
Trackwork Ltd
No£769k—
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
Due in -14d
Next due 30 Jun 2026
Confirmation statement
Up to date
Next due 10 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.
01271067
Status
Active
Type
Private limited
Incorporated
29 Jul 1976
Reg. office
Sandall Lane, Kirk Sandall Industrial Estate, Doncaster, DN3 1LL
SIC codes
43999
Last accounts
30 Sept 2024
Next accounts due
30 Jun 2026

Directors & PSC

  • RUSLING, Gail Marie — secretary
    Appointed 01 Jun 2016
  • WAIND, Mark Jonathan Wilkinson — director
    Appointed 01 Oct 1997
  • Trackwork Holdings 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
TRACKWORK LIMITED
01271067 · this company

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