TXT In plain English
Company description
UK POWER NETWORKS (OPERATIONS) LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 3 November 1999; registered for 26 years; registered office reported in LONDON. Its primary declared activity is 35130 · Distribution of electricity.
This BritDB profile also contains linked public records: 1 PSC record, 2 trade marks, 51 procurement records. This description is assembled from public data, is not a reliability assessment, and should be checked against the cited sources before a legally significant decision.
Web facts are never added from a name match alone. Internet enrichment requires the exact Companies House ID in Wikidata, and ambiguous results are excluded.
01 Company overview
Identity and registration
- Official name
- UK POWER NETWORKS (OPERATIONS) LIMITED
- Company number
- 03870728
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 0 total · 0 outstanding · 0 satisfied
- Limited partnership members
- 0 general · 0 limited
A registered office is not necessarily a trading location. The address is reproduced from the Companies House bulk record and should be interpreted in that legal context.
02 Filing dates
Accounts and statements
Last accounts made up to
31 March 2026Next accounts due
31 December 2027Last statement made up to
15 May 2026Next statement due
29 May 2027BritDB does not infer overdue status when the source does not state it.
03 Workforce reporting
Gender pay gap
- Median bonus gap
- 19.4%
- Mean bonus gap
- 28.4%
- Women receiving bonus
- 95.7%
- Men receiving bonus
- 97.7%
- Women in top quartile
- 13.5%
- Women in upper middle quartile
- 20.3%
- Women in lower middle quartile
- 21.4%
- Women in lower quartile
- 34.0%
Earlier reporting years (8)
- 5000 to 19,99914.4% median hourly gap
- 1000 to 499919.1% median hourly gap
- 1000 to 499916.4% median hourly gap
- 5000 to 19,99914.0% median hourly gap
- 5000 to 19,99915.0% median hourly gap
- 5000 to 19,99915.1% median hourly gap
- 5000 to 19,99916.2% median hourly gap
- 1000 to 499918.3% median hourly gap
Positive gaps mean men were paid more; negative gaps mean women were paid more. These figures are employer-reported and describe the workforce distribution, not equal pay for the same job. The company link uses the exact Companies House number supplied by the service.
04 Supplier payments
Payment practices and performance
- Reporting period
- 1 October 2025 – 31 March 2026
- Filed
- 27 April 2026
- Shortest standard term
- 7 days
- Longest standard term
- 60 days
- E-invoicing offered
- No
- Supply-chain finance
- Not offered
- Payment codes
- No
- Construction retentions
- No retention clauses reported
Complete reported payment fields
- Policy regime
- Regime-3
- Financial period started
- 1 April 2025
- Qualifying contracts
- Yes
- Payments made
- Yes
- Invoice value paid within 30 days
- £661,159,300
- Invoice value paid in 31–60 days
- £80,388,531
- Invoice value paid after 60 days
- £27,861,948
- Invoice value paid outside agreed terms
- £74,002,598
- Invoices paid in 31–60 days
- 4.0%
- Invoices unpaid due to dispute
- 2.0%
- Maximum contractual payment period
- 60 days
- Supplier-list charging policy
- No
- Supplier-list charges made
- No
- Retention in all contracts
- No
- Retention in standard terms
- No
- Retention threshold
- Not supplied
- Standard retention rate
- Not supplied
- Retention compared with client
- Not supplied
- Retention compared with payments
- Not supplied
Reported terms and dispute process
- Standard payment terms
Standard contractual terms for goods and services are 30 days
- Dispute resolution process
All PO’s contain contact details of the PO creator and contact details for Accounts Payable for invoice enquiries. Suppliers can either call the PO creator to enquire about the ordered goods or services or call Accounts Payable to enquire about payment of invoices.
Earlier payment reports (11 shown)
- 19.0 average days to pay5.0% outside terms
- 19.0 average days to pay8.0% outside terms
- 21.0 average days to pay5.0% outside terms
- 18.0 average days to pay4.0% outside terms
- 20.0 average days to pay4.0% outside terms
- 18.0 average days to pay5.0% outside terms
- 17.0 average days to pay5.0% outside terms
- 18.0 average days to pay8.0% outside terms
- 18.0 average days to pay5.0% outside terms
- 19.0 average days to pay5.0% outside terms
- 19.0 average days to pay6.0% outside terms
This is a company-submitted statutory disclosure, not a credit rating. BritDB preserves the reporting period and links the report only through the Companies House number supplied by the official service. Percentages describe payments made during that period and may change in later reports.
05 Global legal identity
Legal Entity Identifier
UK POWER NETWORKS (OPERATIONS) LIMITED
LEI 213800HZH1N8W5PMZV51 · jurisdiction GB
- Legal form
- H0PO
- Entity category
- GENERAL
- Entity created
- 3 November 1999
- Initial LEI registration
- 6 March 2015
- LEI last updated
- 7 January 2026
- Next renewal
- 6 March 2027
- Managing LOU
- 213800WAVVOPS85N2205
- Legal address
- NEWINGTON HOUSE, 237 SOUTHWARK BRIDGE ROAD, LONDON, GB-LND, SE1 6NP, GB
- Headquarters address
- NEWINGTON HOUSE, 237 SOUTHWARK BRIDGE ROAD, LONDON, GB-LND, SE1 6NP, GB
GLEIF parent-reporting exceptions
DIRECT ACCOUNTING CONSOLIDATION PARENT
NO_KNOWN_PERSON
ULTIMATE ACCOUNTING CONSOLIDATION PARENT
NO_KNOWN_PERSON
LEI data provides global legal identity and source-reported relationships, not a credit or regulatory approval. BritDB links Level 1 identities only through GLEIF’s Companies House registration-authority identifier and exact company number; Level 2 parent and fund relationships and reporting exceptions are reproduced as supplied by GLEIF.
06 Supply-chain transparency
Modern slavery statement
- Organisation
- UK POWER NETWORKS (OPERATIONS) LIMITED
- Group submission
- Yes
- Parent organisation
- UK POWER NETWORKS HOLDINGS LIMITED
- Statement period
- 6 April 2021 – 5 April 2022
- Approved
- 5 July 2022
- Sectors
- Utilities: gas, water and electricity
Organisation structure
Covered in the statement
Policies
Covered in the statement
Risk assessment
Covered in the statement
Due diligence
Covered in the statement
Training
Covered in the statement
Goals and KPIs
Covered in the statement
Full statement information supplied to the registry
- Reported turnover band
- Over £500 million
- Years producing statements
- More than 5 years
- ILO indicators included
- Not answered
- Registry record updated
- 28 September 2022
A registry entry records what the organisation declared in its statement. It is not an independent audit. Group statements can cover several companies; BritDB preserves each exact source-supplied company-number link and excludes approver names and email addresses.
07 Data protection
ICO fee-payer registration
UK Power Networks (Operations) Limited
Registration Z7057514
- Registered from
- 21 August 2002
- Current end date
- 20 August 2027
This is a candidate association, not an official Companies House link. The ICO file supplies no company number. The organisation name and postcode uniquely matched this company in the current snapshot. BritDB excludes all DPO contact fields and does not publish unmatched personal entries.
08 Public procurement
Contracts Finder awards
UKPN to provide design services
EAST WEST RAILWAY COMPANY LIMITED · ocds-b5fd17-f13c5336-eace-48d9-9469-e3c4ea142691
- Supplier named in award
- UK POWER NETWORKS (OPERATIONS) LIMITED
- Award value
- £1,598,441
- Contract period
- 18 October 2024 – 31 March 2025
- Published
- 19 December 2024
- Procedure
- Single tender action (below threshold)
- Main CPV
- 65000000
- Source release ID
- ocds-b5fd17-f13c5336-eace-48d9-9469-e3c4ea142691-2024-12-19T11:36:24Z
UKPN Ductworks
Restoration & Renewal Delivery Authority Ltd · ocds-b5fd17-1e1b60a1-a04f-4708-bf81-51c47a29568d
- Supplier named in award
- UK Power Networks
- Award value
- £413,732.83
- Contract period
- 1 December 2023 – 30 June 2025
- Published
- 4 January 2024
- Procedure
- Single tender action (below threshold)
- Main CPV
- 71314000
- Source release ID
- ocds-b5fd17-1e1b60a1-a04f-4708-bf81-51c47a29568d-2024-01-04T15:32:22Z
Site Power and Substation Upgrade to power new Clinical Diagnostic Centre
NHS PROPERTY SERVICES LIMITED · ocds-b5fd17-90304dae-cab1-4efb-a1cb-0094d9545570
- Supplier named in award
- UK POWER NETWORKS (OPERATIONS) LIMITED
- Award value
- £155,352.69
- Contract period
- 17 July 2023 – 31 October 2023
- Published
- 21 July 2023
- Procedure
- Single tender action (below threshold)
- Main CPV
- 45210000
- Source release ID
- ocds-b5fd17-90304dae-cab1-4efb-a1cb-0094d9545570-2023-07-21T18:03:50+01:00
UK Power supply for Markwell Pavilion to supply buildings undergoing refurbishment
East Hertfordshire Council · ocds-b5fd17-0d9a6d8b-305b-4fa5-ac38-3b2a523d8e9a
- Supplier named in award
- UK POWER NETWORKS (OPERATIONS) LIMITED
- Award value
- £37,454.46
- Contract period
- 14 December 2022 – 7 June 2024
- Published
- 28 December 2022
- Procedure
- Single tender action (below threshold)
- Main CPV
- 09300000
- Source release ID
- ocds-b5fd17-0d9a6d8b-305b-4fa5-ac38-3b2a523d8e9a-2022-12-28T11:58:58Z
Electricity Connection & Related Works
NHS PROPERTY SERVICES LIMITED · ocds-b5fd17-2f72c7df-ad35-4d80-92ce-7143cacf543e
- Supplier named in award
- UK POWER NETWORKS (OPERATIONS) LIMITED
- Award value
- £92,523.51
- Contract period
- 15 March 2022 – 15 March 2023
- Published
- 17 March 2022
- Procedure
- Competitive quotation (below threshold)
- Main CPV
- 31321000
- Source release ID
- ocds-b5fd17-2f72c7df-ad35-4d80-92ce-7143cacf543e-2022-03-17T15:12:24Z
AV System at Ruined Arch
ROYAL BOTANIC GARDENS, KEW · ocds-b5fd17-37caa900-e87b-4611-8da5-9f72adb443fb
- Supplier named in award
- UK POWER NETWORKS (OPERATIONS) LIMITED
- Award value
- £85,554
- Contract period
- 4 November 2019 – 31 January 2020
- Published
- 19 November 2019
- Procedure
- Single tender action (below threshold)
- Main CPV
- 31200000
- Source release ID
- ocds-b5fd17-37caa900-e87b-4611-8da5-9f72adb443fb-2019-11-19T16:04:36Z
Meteorological Equipment Services
Met Office · ocds-b5fd17-1e3756b8-4b57-4a50-ac16-a62b229c9fa7
- Supplier named in award
- UK POWER NETWORKS
- Award value
- £21,051
- Contract period
- 9 January 2019 – 4 April 2019
- Published
- 4 April 2019
- Procedure
- Single tender action (below threshold)
- Main CPV
- 50800000
- Source release ID
- ocds-b5fd17-1e3756b8-4b57-4a50-ac16-a62b229c9fa7-2019-04-04T11:32:24+01:00
Supply of Electricity Power Upgrade Works for Snetterton
Breckland District Council · ocds-b5fd17-cce39b43-e7db-44d0-86a8-f9055aa9be28
- Supplier named in award
- UK POWER NETWORKS (OPERATIONS) LIMITED
- Award value
- £2,265,051
- Contract period
- 1 October 2018 – 3 August 2020
- Published
- 4 October 2018
- Procedure
- Single tender action (below threshold)
- Main CPV
- 31174000
- Source release ID
- ocds-b5fd17-cce39b43-e7db-44d0-86a8-f9055aa9be28-2018-10-04T14:39:55+01:00
The supplier link is exact, but the award remains buyer-published procurement data. BritDB requires the GB-COH identifier supplied in the Contracts Finder OCDS release and does not infer suppliers from similar names.
TM UK trade marks
Exact owner-name matches
UK Power Networks Delivering your energy
Owner UK Power Networks (Operations) Limited · classes 37
- Filed / designated
- 11 September 2013
- Valid until / renewal due
- 11 September 2023
POWERCARE
Owner UK Power Networks (Operations) Limited · classes 37
- Filed / designated
- 28 November 2012
- Valid until / renewal due
- 28 November 2022
This is an exact normalised company-name match, not a registrar-confirmed ownership link. Another legal entity can have the same or a very similar name. UKIPO data is a historical 2018 snapshot; verify the owner and current status before relying on it.
09 Ownership and control
People with significant control
Uk Power Networks Holdings Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Can appoint or remove directors
- Country registered
- England And Wales
- Legal authority
- England And Wales
- Legal form
- Private Limited Company
- Place registered
- Companies House
- Registration number
- 7290590
- Notified
- 6 April 2016
PSC records are company-filed public-register information. When the exact same displayed individual name occurs at multiple companies, BritDB offers a non-indexed cross-reference page. It is a name match only, not proof that the records describe the same person. Service addresses and partial dates of birth are deliberately omitted.
10 Charity register
Charity Commission links
No exact company-number link in this snapshot
The Charity Commission extract did not explicitly associate this Companies House number with a charity. BritDB does not use a name-only match to fill the gap.
This company-level check covers the Charity Commission for England and Wales. Links are accepted only when the official extract supplies this exact company registration number. Scottish charities now have separate OSCR profiles, but OSCR’s bulk fields do not provide a Companies House number, so BritDB does not infer a company link.
11 Northern Ireland charity register
CCNI exact company links
No unambiguous company-number link found
The CCNI source number did not resolve uniquely to this Companies House record. BritDB did not use a name or address match.
CCNI publishes company numbers without a jurisdiction prefix. BritDB links only when the plausible padded UK and NI candidates resolve to exactly one Companies House company.
12 Sanctions screening
UK Sanctions List
No exact business-registration-number link found
The imported UK Sanctions List did not supply this Companies House number as a UK-linked business identifier. BritDB did not attempt a name-only match.
No exact link is not sanctions clearance. UK restrictions can apply through ownership or control even where an entity is not separately named. Always use the current official list and obtain appropriate advice for a legally significant decision.
13 Public procurement
Find a Tender links
UKPN Consultancy Agreement
Ebbsfleet Development Corporation · updated 5 June 2026
- Tender value
- Not supplied
- Awards
- 1
FW Supply & Deliver - Protection Relays - Multi Site 0330
Scottish Hydro Electric Power Distribution plc · updated 22 September 2026
- Tender value
- Not supplied
- Awards
- 353
FW Supply & Deliver - Protection Relays - Multi Site 0330
Scottish Hydro Electric Power Distribution plc · updated 22 September 2026
- Tender value
- Not supplied
- Awards
- 353
CM3107 Lightning Protection Supply and Inspection Services
YORKSHIRE WATER SERVICES LIMITED · updated 18 September 2026
- Tender value
- Not supplied
- Awards
- 672
CM3107 Lightning Protection Supply and Inspection Services
YORKSHIRE WATER SERVICES LIMITED · updated 18 September 2026
- Tender value
- Not supplied
- Awards
- 672
Services Beyond the Meter
CADENT GAS LIMITED · updated 10 September 2026
- Tender value
- Not supplied
- Awards
- 70
Services Beyond the Meter
CADENT GAS LIMITED · updated 10 September 2026
- Tender value
- Not supplied
- Awards
- 70
National Qualifications
UK Power Networks (Operations) Limited · updated 9 September 2026
- Tender value
- £3,000,000
- Awards
- 0
Opportunity Finder Sept 2026
UK Power Networks (Operations) Limited · updated 1 September 2026
- Tender value
- £800,000
- Awards
- 0
UVDB Powered by Achilles QUDM for Goods, Works and Services
AFFINITY WATER LIMITED · updated 19 August 2026
- Tender value
- Not supplied
- Awards
- 1
UK Power Networks Office Products and Stationery Tender 2026
UK Power Networks (Operations) Limited · updated 19 August 2026
- Tender value
- £1,311,735
- Awards
- 0
Duke Street Transformer Lift
UK POWER NETWORKS (OPERATIONS) LIMITED · updated 12 August 2026
- Tender value
- Not supplied
- Awards
- 1
UK Power Networks Mail And Postal Services 2026
UK Power Networks (Operations) Limited · updated 27 July 2026
- Tender value
- £2,000,000
- Awards
- 0
WS3013725477-Provision of Vehicle Livery Services
UK POWER NETWORKS (OPERATIONS) LIMITED · updated 16 July 2026
- Tender value
- £750,000
- Awards
- 1
CO Services – Transmission Training Campus Lead Designer – 1127
SSE plc · updated 10 July 2026
- Tender value
- Not supplied
- Awards
- 146
Tyre- Supply, Fittings and Associated Services
UK Power Networks (Operations) Limited · updated 30 June 2026
- Tender value
- £4,700,000
- Awards
- 0
National Grid
UK POWER NETWORKS (OPERATIONS) LIMITED · updated 21 May 2026
- Tender value
- Not supplied
- Awards
- 1
UK Power Networks Vehicle Electrical Installation & Repair Services
UK POWER NETWORKS (OPERATIONS) LIMITED · updated 20 March 2026
- Tender value
- £1,973,414
- Awards
- 1
Project Shared - Alpha Phase
UK POWER NETWORKS (OPERATIONS) LIMITED · updated 16 March 2026
- Tender value
- Not supplied
- Awards
- 1
UK Power Networks Customer Vulnerability Enduring Partnerships
UK POWER NETWORKS (OPERATIONS) LIMITED · updated 9 March 2026
- Tender value
- £3,397,000
- Awards
- 1
Showing the first 20 of 43 linked procurement processes.
These links use only the GB-COH identifier supplied in the procurement record. A company may have other public-sector work that is absent, older, below publication thresholds or published without a Companies House identifier.
14 Environmental register
Environment Agency waste registrations
No exact company-number registration linked
The licensed Environment Agency subset did not contain this exact Companies House number. BritDB did not attempt a name-only match.
This is a privacy-reduced, exact-company subset. The full official register also includes sole traders and applicants without a matching Companies House number. Check the current Environment Agency register before relying on registration status.
15 Nature of business
Standard Industrial Classification
16 Connected public record
Checks beyond the company register
Charity Commission
0 exact company-number links.
Northern Ireland charities
0 unambiguous company-number links.
Public contracts
43 procurement processes linked by exact GB-COH identifier.
Waste register
0 exact company-number registrations.
Corporate notices
The Gazette is not yet connected.
UK Sanctions List
No exact business-registration-number link in this report.
A checked source with no exact link is not a clean bill of health. Unchecked sources remain unknown, while sanctions may also apply through ownership or control of a listed person or entity.
17 Record timeline
Dates in the bulk record
- Detected change
Accounts due date: 2026-12-31 → 2027-12-31
- Confirmation statement
Latest confirmation statement made up to this date
- Accounts
Latest accounts made up to this date
- Company name
Previous name: EDF ENERGY NETWORKS LIMITED
- Incorporation
Company incorporated
18 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Annual employer reports linked by the exact source-supplied Companies House number.
Statutory supplier-payment reports linked by the exact source-supplied Companies House number.
Global legal identities linked through Companies House registration authority RA000585.
Annual statement summaries linked by exact source company number.
Privacy-reduced candidate associations based on a unique exact name-and-postcode match.
Historic awards linked by exact source-supplied GB-COH company identifier.
Current and ceased significant-control records joined by exact company number.
Daily England and Wales extract matched only by the official company registration number.
Daily CCNI export with company links only where the source number resolves unambiguously.
Complete FCDO list checked by exact UK-linked business registration number.
Procurement parties checked only through exact GB-COH identifiers.
Licensed subset linked only by exact Companies House number.
Financial regulation and licences.
Companies House, Charity Commission, OSCR and UK Sanctions List information is public-register data. BritDB reproduces and organises it with source-specific limits; official external links are kept on the dedicated source pages.