UK POWER NETWORKS (OPERATIONS) LIMITED
Company number 03870728 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 1999-11-03
- Registered office
- Newington House, 237 Southwark Bridge Road, London, SE1 6NP
- Postcode
- SE1 6NP
- Capital
- 2,000,002 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2026-03-31
- Next due by
- 2027-12-31
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2026-05-15
- Next due by
- 2027-05-29
Nature of business (SIC)
- 35130 Distribution of electricity
Officers 4 current · 31 resigned
Group structure
Controlled by UK POWER NETWORKS HOLDINGS LIMITED — since 2016-04-06
From persons-with-significant-control filings on the public register.
Public contracts won 8
£4,669,160 total awarded value where published.
Showing the 5 most recent of 8.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Modern slavery statement
Registered a modern slavery statement for 2022 (period to 2022-04-05) as part of the UK POWER NETWORKS HOLDINGS LIMITED group statement — 2 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Gender pay gap
14.7%
Women's median hourly pay below men's, 2025/26 · around the middle of the pack for parity
Contact details
Previous company names
| Name | Date changed |
|---|---|
| EDF ENERGY NETWORKS LIMITED | 2010-11-01 |
| 24 SEVEN UTILITY SERVICES LTD. | 2003-06-30 |
| OAK (NETWORKS O&M) LIMITED | 2000-03-17 |
| ALNERY NO. 1917 LIMITED | 1999-12-15 |
Previous registered addresses 4
| Address | Changed on |
|---|---|
| 40 GROSVENOR PLACE, VICTORIA, LONDON, SW1X 7EN | 2010-11-03 |
| HAROLD HILL, SPILSBY ROAD, ROMFORD, ESSEX RM3 8UB | 2003-07-02 |
| THE ADELPHI, 1-11 JOHN ADAMS STREET, LONDON, WC2N 6HT | 2000-04-15 |
| 9 CHEAPSIDE, LONDON, EC2V 6AB | 2000-01-18 |
The class of 1999
43%
of the 64,736 companies incorporated in 1999 are still active today; 55% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 30 titles
- Freehold
- 10
- Leasehold
- 20
- Most recent registration
- 2026-02-25
- Price paid, where recorded
- £15,068,541
- Where
- Essex (9), Greater London (5), Cambridgeshire (3)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| CB500662 | Cambridgeshire | Leasehold | 2026-02-25 | — |
| TGL629309 | Greater London | Freehold | 2025-01-07 | £6,468,541 |
| BD356999 | Luton | Leasehold | 2024-03-19 | — |
| AA66024 | Essex | Leasehold | 2023-12-27 | — |
| AA66040 | Essex | Leasehold | 2023-12-27 | — |
| AA66041 | Essex | Leasehold | 2023-12-27 | — |
| AA66042 | Essex | Leasehold | 2023-12-27 | — |
| AA66043 | Essex | Leasehold | 2023-12-27 | — |
| AA66045 | Essex | Leasehold | 2023-12-27 | — |
| AA66046 | Essex | Leasehold | 2023-12-27 | — |
| SK424506 | Suffolk | Leasehold | 2023-07-12 | — |
| BD348584 | Bedford | Leasehold | 2022-08-15 | — |
| AGL110134 | Greater London | Freehold | 2020-12-31 | — |
| HD596616 | Hertfordshire | Leasehold | 2020-12-30 | — |
| CB444286 | Cambridgeshire | Leasehold | 2019-07-05 | — |
| WSX128929 | West Sussex | Freehold | 2018-06-13 | £8,600,000 |
| CB395400 | City Of Peterborough | Freehold | 2014-11-18 | — |
| EX910696 | Essex | Leasehold | 2014-09-29 | — |
| NGL847257 | Greater London | Leasehold | 2005-04-19 | — |
| CB294085 | Cambridgeshire | Freehold | 2005-04-12 | — |
Showing 20 of 30.
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.