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Company number
03722058

NORFOLK BOREAS LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

South West, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
NORFOLK BOREAS LIMITED
Company number
03722058
Registered office
WINDMILL HILL BUSINESS PARK, WHITEHILL WAY, SWINDON, WILTSHIRE, SN5 6PB, ENGLAND · 112 other companies at this postcode
Company type
Private Limited Company
Incorporated on
26 February 1999
Status
Active
Age
27 years
Previous names
ECLIPSE ENERGY COMPANY LIMITED (to 08 Mar 2017)
Nature of business (SIC)
43120 — Site preparation
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
10 Oct 2026
Confirmation statement — last
26 Sept 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Eclipse Energy Uk Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016
Nb Holdco Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 01/12/2021
Nb Topco Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 01/12/2021
Vattenfall Wind Power Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 05/06/2017

Corporate structure

Who controls this company, and who they control in turn

4 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 01/12/2021 Controls 2 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 05/06/2017 Controls 2 companies
Nb Topco Limited
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 01/12/2021 Controls 2 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 01/12/2021 Controls 26 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/12/2021 Person with significant control ceased Vattenfall Wind Power Limited
01/12/2021 Person with significant control ceased Nb Topco Limited
01/12/2021 Person with significant control added Nb Topco Limited
01/12/2021 Person with significant control added Nb Holdco Limited
05/06/2017 Person with significant control ceased Eclipse Energy Uk Limited
05/06/2017 Person with significant control added Vattenfall Wind Power Limited
08/03/2017 Registered name changed ECLIPSE ENERGY COMPANY LIMITED NORFOLK BOREAS LIMITED
06/04/2016 Person with significant control added Eclipse Energy Uk Limited

Documents for NORFOLK BOREAS LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Norfolk Boreas Limited — SN5 6PB
Tier 1 · renews 03/11/2026
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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GET /v1/company/gb/03722058
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of NORFOLK BOREAS LIMITED?
According to the official registry, the company number of NORFOLK BOREAS LIMITED is 03722058.
Where is NORFOLK BOREAS LIMITED registered?
The registered office is WINDMILL HILL BUSINESS PARK, WHITEHILL WAY, SWINDON, WILTSHIRE, SN5 6PB, ENGLAND.
What is the SIC code of NORFOLK BOREAS LIMITED?
The nature of business is recorded under SIC code 43120 — Site preparation.
Who controls NORFOLK BOREAS LIMITED?
Eclipse Energy Uk Limited is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of NORFOLK BOREAS LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About NORFOLK BOREAS LIMITED (03722058)

NORFOLK BOREAS LIMITED is a private limited company incorporated on 26 February 1999 and registered in the United Kingdom under company number 03722058. Its registered office is at WINDMILL HILL BUSINESS PARK, WHITEHILL WAY, SWINDON, WILTSHIRE, SN5 6PB, ENGLAND. The recorded nature of business is site preparation (SIC 43120). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Eclipse Energy Uk Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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