Exact UK legal entity

SUSTAINABLE ENERGY LIMITED

03548094 · active · No overdue accounts or confirmation flag returned

Current statusactive
Incorporated17 April 1998
Accounts due30 September 2026
Confirmation due1 May 2027
Status checked via live Companies House proxy at 15 September 2026. This is a public-record research page, not a credit score, investment conclusion or tax determination.

Identity and review status

Portfolio context

1 mapped fund association

IQ Capital

Association means the company appeared in the dated portfolio research corpus. It does not prove a fund's current holding or SEIS/EIS eligibility.

Observed names

Identity and alias evidence

Names are not merged by similarity. Every non-current label below is tied to this exact company number or to the exact GLEIF identifier join, and its role is stated.

Name as publishedEvidence typeObservation or match
SUSTAINABLE ENERGY LIMITEDCurrent registered nameCompanies House number 03548094
Sustainable Energy PartnersPortfolio snapshot labelObserved in the curated corpus imported 15 August 2026
Exact links only

Company relationship map

This graph shows exact company-number and legal-identifier links. It does not infer beneficial ownership, control or group structure from names.
CompanySUSTAINABLE ENERGY LIMITED03548094
Mapped portfolios1

IQ Capital

Observed in the 15 August 2026 research snapshot
Public-sector buyers3

DESNZ 1 notice · LIVERPOOL CITY COUNCIL 1 notice · WAKEFIELD COUNCIL 1 notice

Contracts Finder notices joined by exact GB-COH identifier
Observed facts

Cross-source evidence timeline

Dated company filings, public-contract notices and identifier events are sorted together. This is chronology, not a claim that one event caused another.

  1. Paddington Village Heat & Energy Network Technical AdvisorContracts Finder · LIVERPOOL CITY COUNCIL · published supplier identity 03548094
  2. Confirmation Statement made up to 17 April 2026Companies House filing · CS01 · Confirmation Statement
  3. District Heating - Wakefield Detailed Project Development and Knottingley Feasibility StudyContracts Finder · WAKEFIELD COUNCIL · published supplier identity 03548094
  4. Accounts made up to 31 December 2024Companies House filing · AA · Accounts
  5. Confirmation Statement made up to 17 April 2025Companies House filing · CS01 · Confirmation Statement
  6. HNDU Project Delivery Support Lot 1Contracts Finder · DESNZ · published supplier identity 03548094
  7. Accounts made up to 31 December 2023Companies House filing · AA · Accounts
  8. Confirmation Statement made up to 17 April 2024Companies House filing · CS01 · Confirmation Statement
  9. Accounts made up to 31 December 2022Companies House filing · AA · Accounts
  10. Confirmation Statement made up to 17 April 2023Companies House filing · CS01 · Confirmation Statement
  11. Accounts made up to 31 December 2021Companies House filing · AA · Accounts
  12. Officers dated 28 September 2022Companies House filing · CH03 · Officers
  13. Confirmation Statement made up to 17 April 2022Companies House filing · CS01 · Confirmation Statement
  14. OfficersCompanies House filing · TM01 · Officers
  15. Accounts made up to 31 December 2020Companies House filing · AA · Accounts
  16. Persons With Significant ControlCompanies House filing · PSC07 · Persons With Significant Control
  17. MortgageCompanies House filing · MR04 · Mortgage
  18. Confirmation Statement made up to 17 April 2021Companies House filing · CS01 · Confirmation Statement
  19. Company incorporatedCompanies House · Registered as SUSTAINABLE ENERGY LIMITED
Companies House

Filing timeline

Open complete official history →

Recent events are shown newest first. Filing codes and dates come directly from Companies House; descriptions are concise labels, not legal interpretations.

  1. Confirmation Statement made up to 17 April 2026CS01 · Confirmation Statement
  2. Accounts made up to 31 December 2024AA · Accounts
  3. Confirmation Statement made up to 17 April 2025CS01 · Confirmation Statement
  4. Accounts made up to 31 December 2023AA · Accounts
  5. Confirmation Statement made up to 17 April 2024CS01 · Confirmation Statement
  6. Accounts made up to 31 December 2022AA · Accounts
  7. Confirmation Statement made up to 17 April 2023CS01 · Confirmation Statement
  8. Accounts made up to 31 December 2021AA · Accounts
  9. Officers dated 28 September 2022CH03 · Officers
  10. Confirmation Statement made up to 17 April 2022CS01 · Confirmation Statement
  11. OfficersTM01 · Officers
  12. Accounts made up to 31 December 2020AA · Accounts
  13. Persons With Significant ControlPSC07 · Persons With Significant Control
  14. Persons With Significant ControlPSC02 · Persons With Significant Control
  15. MortgageMR04 · Mortgage
  16. Confirmation Statement made up to 17 April 2021CS01 · Confirmation Statement

Ownership and governance sources

CompanyBeacon does not republish raw officer, PSC, address or date-of-birth records. For ownership or governance diligence, review the current official registers and record the source date separately from any conclusion.
Official control register

People with significant control

PSC entries describe published legal control and are not necessarily a complete economic ownership graph.

Review the official PSC register →
Official governance register

Company officers

Appointment records are governance evidence, not proof of beneficial ownership, conduct or current decision-making authority.

Review the official officer list →
Exact GB-COH join

Supplier and public-money context

Open full supplier profile →
Published notices3
Distinct buyers3
Disclosed value£463,354
Latest notice19 May 2026

The Contracts Finder supplier identifier resolves exactly to Companies House number 03548094. Values are notice fields, not verified revenue; frameworks and multi-supplier awards can overstate totals.

PublishedBuyer and noticeAward value
19 May 2026Paddington Village Heat & Energy Network Technical Advisor
LIVERPOOL CITY COUNCIL
Energy-efficiency consultancy services		£87,783
8 January 2026District Heating - Wakefield Detailed Project Development and Knottingley Feasibility Study
WAKEFIELD COUNCIL
Business services: law, marketing, consulting, recruitment, printing and security		£225,571
27 February 2025HNDU Project Delivery Support Lot 1
DESNZ
Petroleum products, fuel, electricity and other sources of energy		£150,000

Source dates and limitations

  • charity-commission-register: extract Not available, imported 25 July 2026.
  • companies-house-relevant-subset: extract Not available, imported 25 July 2026.
  • contracts-finder-daily-csv: extract 14 September 2026, imported 15 September 2026.
  • Live company status and filing metadata can change after this page is cached. Companies House remains authoritative.
  • Raw officer, PSC, address and date-of-birth records are not republished.
  • SEIS/EIS qualification, investment performance, creditworthiness and beneficial ownership are not inferred.

Use the due-diligence checklist or review the methodology.