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Company number
NI018140

WHITEMOUNTAIN QUARRIES LTD

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

Company details

Northern Ireland, Northern Ireland 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
WHITEMOUNTAIN QUARRIES LTD
Company number
NI018140
Registered office
5 BLACKWATER ROAD, NEWTOWNABBEY, BT36 4TZ, NORTHERN IRELAND · 19 other companies at this postcode
Company type
Private Limited Company
Incorporated on
24 January 1985
Status
Active
Age
41 years
Nature of business (SIC)
08990 — Other mining and quarrying n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
14 Jan 2027
Confirmation statement — last
31 Dec 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

Breedon Group Plc
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 09/06/2023
Breedon Group Plc
owns 75–100% of shares
Notified 20/04/2018
Breedon Midco Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 29/07/2024
Mr John Patrick Kevin Lagan
has significant influence or control (through a trust)
Notified 06/04/2016
Mr Peter Gary Woods
owns 50–75% of shares (through a trust) · has significant influence or control (through a trust)
Notified 21/11/2017
Mr Sean Gerard Mccann
owns 50–75% of shares (through a trust) · has significant influence or control (through a trust)
Notified 21/11/2017

Corporate structure

Who controls this company, and who they control in turn

6 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 29/07/2024 Controls 10 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 29/07/2024 Controls 10 companies
Breedon Group Plc name only
owns 75–100% of shares Control ended 09/06/2023 Controls 15 companies
Mr John Patrick Kevin Lagan
born 03/1950 · Northern Ireland has significant influence or control Control ended 20/04/2018 Controls 32 companies
Mr Peter Gary Woods
born 11/1970 · United Kingdom owns 50–75% of shares · has significant influence or control Control ended 20/04/2018 Controls 17 companies
Mr Sean Gerard Mccann
born 07/1966 · Northern Ireland owns 50–75% of shares · has significant influence or control Control ended 20/04/2018 Controls 14 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
29/07/2024 Person with significant control ceased Breedon Group Plc
29/07/2024 Person with significant control added Breedon Midco Limited
09/06/2023 Person with significant control ceased Breedon Group Plc
09/06/2023 Person with significant control added Breedon Group Plc
20/04/2018 Person with significant control ceased Mr Sean Gerard Mccann
20/04/2018 Person with significant control ceased Mr Peter Gary Woods
20/04/2018 Person with significant control ceased Mr John Patrick Kevin Lagan
20/04/2018 Person with significant control added Breedon Group Plc
21/11/2017 Person with significant control added Mr Sean Gerard Mccann
21/11/2017 Person with significant control added Mr Peter Gary Woods
06/04/2016 Person with significant control added Mr John Patrick Kevin Lagan

Documents for WHITEMOUNTAIN QUARRIES LTD

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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.

Whitemountain Quarries Ltd — BT36 4TZ
Tier 1 · renews 15/12/2026
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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Frequently asked questions

What is the company number of WHITEMOUNTAIN QUARRIES LTD?
According to the official registry, the company number of WHITEMOUNTAIN QUARRIES LTD is NI018140.
Where is WHITEMOUNTAIN QUARRIES LTD registered?
The registered office is 5 BLACKWATER ROAD, NEWTOWNABBEY, BT36 4TZ, NORTHERN IRELAND.
What is the SIC code of WHITEMOUNTAIN QUARRIES LTD?
The nature of business is recorded under SIC code 08990 — Other mining and quarrying n.e.c..
Who controls WHITEMOUNTAIN QUARRIES LTD?
Breedon Group Plc 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 WHITEMOUNTAIN QUARRIES LTD due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About WHITEMOUNTAIN QUARRIES LTD (NI018140)

WHITEMOUNTAIN QUARRIES LTD is a private limited company incorporated on 24 January 1985 and registered in the United Kingdom under company number NI018140. Its registered office is at 5 BLACKWATER ROAD, NEWTOWNABBEY, BT36 4TZ, NORTHERN IRELAND. The recorded nature of business is other mining and quarrying n.e.c. (SIC 08990). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Breedon Group Plc. 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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