QUANTUM GEOTECHNIC LIMITED - Profile & Financials

Accounts Submitted 19 Sept 2025

Confirmation Statement Submitted 28 Mar 2025

Net assets £2.07M £585.40K 2024 year on year

Total assets £2.43M £1.68M 2024 year on year

Total Liabilities £368.82K £2.27M 2024 year on year

Charges 2

2 outstanding

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Contact & Details

Contact

Update Details

Registered Address

Spring Lodge 172 Chester Road Helsby Cheshire WA6 0AR England

Office (Exeter)

Bishops Court Gardens, 13a, Exeter EX5 1DH

Office (Ceredigion)

Parcau Farm Penrhiwllan Llandysul SA44 5NW

Telephone

0139 287 6869

enquiries@quantumgeotech.co.uk

Website

quantumgeotech.co.uk

Credit Report

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Mutual Companies

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Financials

Period 1 Jan → 31 Dec 2024

Type Total Exemption Full

Next accounts 31 December 2025

Due by 30 September 2026 9 months

Net Assets, Total Assets & Total Liabilities (2020–2024)

Cash in Bank

£8.27k

Decreased by £630.35k (-99%)

Net Assets

£2.07M

Increased by £585.40k (+40%)

Total Liabilities

£368.82k

Decreased by £2.27M (-86%)

Turnover

£4.43M

Decreased by £1.80M (-29%)

Employees

N/A

Decreased by 8 (-100%)

Debt Ratio

15%

Decreased by 49 (-77%)

Financial History

Revenue, profit, EBITDA and key financial figures

	2024 Dec Year End	2023 Dec Year End
P&L
Revenue	£142.3M	£128.7M
Gross Profit	£48.2M	£43.1M
Operating Profit	£22.4M	£19.8M
Net Profit	£18.1M	£15.9M
EBITDA	£31.5M	£28.2M
Assets
Cash	£24.7M	£21.3M
Total Assets	£89.4M	£82.1M
Liabilities
Total Liabilities	£45.2M	£41.8M
Key Metrics
Employees	1,247	1,156

Latest Revenue

£142.3M

Latest EBITDA

£31.5M

Cash Position

£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Officers

8 active 9 resigned

Show resigned officers

						Status
Alasdair Alan Ryder	Director	British	England	64	3 Aug 2022	Active
Francis Herlihy	Director	British	United Kingdom	60	1 Apr 2025	Active
Hywel Gwyn John	Director	British	Wales	50	3 May 2019	Active
Ian Harry Strudwick	Director	British	England	57	3 Aug 2022	Active
Ieuan Rhys Evans	Director	British	United Kingdom	34	3 May 2019	Active
Peter Edward Willis	Director	British	Wales	55	4 Apr 2019	Active
Ross Mcdermott	Director	Welsh	Wales	46	7 Jul 2021	Active
Sally Evans	Secretary	Unknown	Unknown	—	3 Aug 2022	Active

Shareholders

Shareholders (1)


Spencer Quantum Limited	100.0%	340,000	Ordinary	28 Mar 2024

Persons with Significant Control

Persons with Significant Control (1)

1 Active 2 Ceased

Spencer Enviromental Care Associates Limited

United Kingdom

Active

Notified 8 Aug 2019

Nature of Control

Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors

Gavin Lee Jenkins

Ceased 8 Aug 2019

Ceased

Scott Jenkins

Ceased 8 Aug 2019

Ceased

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Group Structure

SPENCER QUANTUM LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

RSK ENVIRONMENT LIMITED united kingdom voting rights 75 to 100 percent, appoint/remove directors

RSK GROUP LIMITED united kingdom

ARES MANAGEMENT LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

ARES MANAGEMENT CORPORATION united states of america

QUANTUM GEOTECHNIC LIMITED Current Company

Charges

2 outstanding

Documents

Company Filings

Date	Category	Description	Document
19 Sept 2025	Accounts	Annual accounts made up to 2025-03-31	View(21 pages)
3 Apr 2025	Officers	Appointment of Mr Francis Herlihy as director on 2025-04-01	View(2 pages)
2 Apr 2025	Accounts	Annual accounts made up to 2024-03-31	View(22 pages)
2 Apr 2025	Officers	Termination of Abigail Sarah Draper as director on 2025-03-31	View(1 page)
31 Mar 2025	Persons With Significant Control	Change to Spencer Enviromental Care Associates Limited as a person with significant control on 2019-08-08	View(2 pages)