Meet
Features
Solutions
Pricing
Sales Intelligence
Qualify prospects and connect with decision makers effortlessly
Research Companies & Directors
Make important decisions with absolute confidence
Create B2B Marketing Lists
Target and reach more of your ideal prospects than ever
Monitor Risks & Opportunities
Be the first to learn about changes in the companies that matter
Cleanse Your B2B Database
Instantly transform old records into new opportunities
Perform KYC Checks
Completely understand who you're working with
Discover New Businesses
Identify and connect with new companies as soon as they register
Company Credit Reports
See how companies are performing year–on–year and explore their debts
UPGRADE
Contact
Credit Report
Financials
People
Ownership
Latest Activity
Mutual Companies
Documents
Repayment History
Kilwaughter Minerals Limited
Kilwaughter Minerals Limited is an active company incorporated on 1 May 1939 with the registered office located in Larne, County Antrim. Kilwaughter Minerals Limited was registered 86 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
NI001351
Private limited company
Northern Ireland Company
Age
86 years
Incorporated
1 May 1939
Size
Medium
Turnover is under
£54M
Under
250 employees
Confirmation
Submitted
Dated
30 April 2025
(9 months ago)
Next confirmation dated
30 April 2026
Due by
14 May 2026
(3 months remaining)
Last change occurred
8 years ago
Accounts
Due Soon
For period
1 May
⟶
30 Apr 2024
(1 year)
Accounts type is
Full
Next accounts for period
30 April 2025
Due by
31 January 2026
(4 days remaining)
Learn more about Kilwaughter Minerals Limited
Contact
Update Details
Address
Kilwaughter Lime Works
9 Star Bog Road
Kilwaughter
Larne , Co.Antrim
BT40 2TJ
Same address for the past
34 years
Companies in BT40 2TJ
Telephone
02828260766
Email
Available in Endole App
Website
Kilwaughter.com
See All Contacts
People
Officers
5
Shareholders
1
Controllers (PSC)
1
Nicholas James Cammack
Director • Finance Director • British • Lives in UK • Born in Dec 1972
Gary Alexander Wilmot
Director • Chief Executive • British • Lives in (northern Ireland) • Born in Sep 1965
Samantha Geraldine Thompson
Director • Finance Director • British • Lives in UK • Born in Nov 1992
Dean O'Sullivan
Director • Ceo Saint-Gobain UK And Ireland • Irish • Lives in UK • Born in Mar 1967
Richard Keen
Secretary
See Key People
Shareholders, PSCs & Group Structure
See who truly controls a company with full PSC, Shareholder, and Group Structure exploration
See All Shareholders, PSCs & Group Structure
Mutual Companies
Kilwaughter Holdings Ltd
Nicholas James Cammack and Dean O'Sullivan are mutual people.
Active
BPB Limited
Dean O'Sullivan is a mutual person.
Active
Saint-Gobain High Performance Solutions UK Limited
Dean O'Sullivan is a mutual person.
Active
Fosroc Construction Chemicals Limited
Dean O'Sullivan is a mutual person.
Active
Saint-Gobain Construction Chemicals UK Limited
Dean O'Sullivan is a mutual person.
Active
BPB India Limited
Dean O'Sullivan is a mutual person.
Active
Saint-Gobain Construction Products UK Limited
Dean O'Sullivan is a mutual person.
Active
Gypsum Investments Limited
Dean O'Sullivan is a mutual person.
Active
See All Mutual Companies
Brands
Kilwaughter Minerals Ltd
Kilwaughter Minerals is a quarry and mineral processor established in 1939.
K Systems
K Systems is a UK manufacturer of External Wall Insulation (EWI) systems, offering solutions for various building types.
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
30 Apr 2024
For period
30 Apr
⟶
30 Apr 2024
Traded for
12 months
Cash in Bank
£22.58M
Increased by £5.01M (+29%)
Turnover
£45.98M
Decreased by £279K (-1%)
Employees
188
Decreased by 1 (-1%)
Total Assets
£53.25M
Increased by £5.92M (+13%)
Total Liabilities
-£7.5M
Decreased by £169K (-2%)
Net Assets
£45.76M
Increased by £6.09M (+15%)
Debt Ratio (%)
14%
Decreased by 2.12% (-13%)
See 10 Year Full Financials
Latest Activity
Michael Strickland Chaldecott Resigned
1 Month Ago on 15 Dec 2025
Mr Dean O’Sullivan Appointed
3 Months Ago on 8 Oct 2025
Mrs Samantha Geraldine Thompson Appointed
7 Months Ago on 17 Jun 2025
Confirmation Submitted
9 Months Ago on 30 Apr 2025
David Smith Resigned
9 Months Ago on 3 Apr 2025
Full Accounts Submitted
12 Months Ago on 28 Jan 2025
Confirmation Submitted
1 Year Ago on 15 Jan 2025
Confirmation Submitted
1 Year Ago on 15 Jan 2025
Confirmation Submitted
1 Year Ago on 15 Jan 2025
Confirmation Submitted
1 Year Ago on 15 Jan 2025
Get Alerts
Get Credit Report
Discover Kilwaughter Minerals Limited's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Termination of appointment of Michael Strickland Chaldecott as a director on 15 December 2025
Submitted on 17 Dec 2025
Appointment of Mr Dean O’Sullivan as a director on 8 October 2025
Submitted on 4 Nov 2025
Appointment of Mrs Samantha Geraldine Thompson as a director on 17 June 2025
Submitted on 17 Jun 2025
Confirmation statement made on 30 April 2025 with no updates
Submitted on 30 Apr 2025
Termination of appointment of David Smith as a director on 3 April 2025
Submitted on 4 Apr 2025
Full accounts made up to 30 April 2024
Submitted on 28 Jan 2025
Annual return made up to 30 April 1994 with full list of shareholders
Submitted on 15 Jan 2025
Annual return made up to 30 April 1999 with full list of shareholders
Submitted on 15 Jan 2025
Annual return made up to 30 April 2002 with full list of shareholders
Submitted on 15 Jan 2025
Annual return made up to 30 April 2004 with full list of shareholders
Submitted on 15 Jan 2025
Explore All Documents
Repayment History
Understand how businesses repay their debts and see how they're performing year‐on‐year
See All Charges & CCJs