CH4 GAS UTILITY AND MAINTENANCE SERVICES LIMITED

Active Cardiff

Other engineering activities

613 employees website.com
Other engineering activities
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CH4 GAS UTILITY AND MAINTENANCE SERVICES LIMITED

Other engineering activities

Founded 24 Feb 2011 Active Cardiff, Wales 613 employees website.com
Other engineering activities
Accounts Submitted 1 Oct 2025 Next due 30 Sept 2026 4 months remaining
Confirmation Submitted 5 Mar 2026 Next due 10 Mar 2027 10 months remaining
Net assets £8M £7M 2024 year on year
Total assets £28M £1M 2024 year on year
Total Liabilities £20M £6M 2024 year on year
Charges 2
2 satisfied

Contact & Details

Contact

Registered Address

Prennau House Copse Walk, Cardiff Gate Business Park Pontprennau Cardiff CF23 8XH Wales

Full company profile for CH4 GAS UTILITY AND MAINTENANCE SERVICES LIMITED (07541243), an active company based in Cardiff, Wales. Incorporated 24 Feb 2011. Other engineering activities. View financials, directors, shareholders, and filings.

Business Summary

This company specializes in providing innovative solutions and services across multiple sectors.

Products & Services

consulting software analytics integration

Reports

Credit Report

In-depth credit score, financial analysis, risk assessment and company intelligence.

Financials

Financials

Period 1 Jan → 31 Dec 2024
Type Total Exemption Full
Next accounts 31 December 2025
Due by 30 September 2026 9 months

Balance Sheet & P&L (2014–2024)

Cash in Bank

£994.21k

Decreased by £1.39M (-58%)

Net Assets

£8.03M

Decreased by £6.78M (-46%)

Total Liabilities

£19.85M

Increased by £5.76M (+41%)

Turnover

£54.25M

Decreased by £26.09M (-32%)

Employees

613

Decreased by 216 (-26%)

Debt Ratio

71%

Increased by 22 (+45%)

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

Officers

0 active 3 resigned
Status

No officers found

No officers found

Shareholders

Shareholders (2)

Smart Metering Systems Limited
84.6%
99
Smart Metering Systems Limited
15.4%
18

Persons with Significant Control

Persons with Significant Control (1)

1 Active 1 Ceased
Active
Notified 29 Oct 2024
Nature of Control
  • Ownership Of Shares 75 To 100 Percent,voting Rights 75 To 100 Percent

Metering 1 Limited

Ceased 29 Oct 2024

Ceased

Group Structure

Group Structure

SIENNA MIDCO 2 LIMITED united kingdom
SIENNA MIDCO 3 LIMITED united kingdom
SIENNA BIDCO LIMITED united kingdom
CH4 GAS UTILITY AND MAINTENANCE SERVICES LIMITED Current Company

Charges

Charges

2 satisfied

Properties

Properties

4 leasehold 4 total
AddressTenurePrice PaidDate Added
Unit 4b, Ashroyd Business Park, Ashroyds Way, Hoyland, Barnsley (S74 9SB) BARNSLEY
Leasehold-1 Dec 2021
Suite B, Second Floor, Icon, Firstpoint, Balby Carr Bank, Doncaster (DN4 5JQ) DONCASTER
Leasehold-25 Feb 2019
Suite A2, Icon Building First Point, White Rose Way, Doncaster (DN4 5JH) DONCASTER
Leasehold-27 Apr 2017
Unit 5f, Lynx Business Park, Fordham Road, Snailwell, Newmarket (CB8 7NY) EAST CAMBRIDGESHIRE
Leasehold-8 Feb 2017
Unit 4b, Ashroyd Business Park, Ashroyds Way, Hoyland, Barnsley (S74 9SB)
Leasehold
Added 1 Dec 2021
District BARNSLEY
Suite B, Second Floor, Icon, Firstpoint, Balby Carr Bank, Doncaster (DN4 5JQ)
Leasehold
Added 25 Feb 2019
District DONCASTER
Suite A2, Icon Building First Point, White Rose Way, Doncaster (DN4 5JH)
Leasehold
Added 27 Apr 2017
District DONCASTER
Unit 5f, Lynx Business Park, Fordham Road, Snailwell, Newmarket (CB8 7NY)
Leasehold
Added 8 Feb 2017
District EAST CAMBRIDGESHIRE

Documents

Company Filings

DateCategoryDescriptionDocument
5 Mar 2026Confirmation StatementConfirmation statement made on 24 Feb 2026 with updates
27 Feb 2026OfficersAppointment of Mr Ian Thomas Smyth as director on 28 Jan 2026
18 Feb 2026OfficersTermination of Timothy James Mortlock as director on 29 Jan 2026
1 Oct 2025AccountsAnnual accounts made up to 31 Dec 2024
3 Sept 2025OfficersAppointment of Mr Sean Allan West as director on 31 Aug 2025
5 Mar 2026 Confirmation Statement

Confirmation statement made on 24 Feb 2026 with updates

27 Feb 2026 Officers

Appointment of Mr Ian Thomas Smyth as director on 28 Jan 2026

18 Feb 2026 Officers

Termination of Timothy James Mortlock as director on 29 Jan 2026

1 Oct 2025 Accounts

Annual accounts made up to 31 Dec 2024

3 Sept 2025 Officers

Appointment of Mr Sean Allan West as director on 31 Aug 2025

Recent Activity

Latest Activity

Confirmation statement made on 24 Feb 2026 with updates

2 months ago on 5 Mar 2026

Appointment of Mr Ian Thomas Smyth as director on 28 Jan 2026

2 months ago on 27 Feb 2026

Termination of Timothy James Mortlock as director on 29 Jan 2026

2 months ago on 18 Feb 2026

Annual accounts made up to 31 Dec 2024

7 months ago on 1 Oct 2025

Appointment of Mr Sean Allan West as director on 31 Aug 2025

8 months ago on 3 Sept 2025