SMART BATTERY SYSTEMS LIMITED

Active Cardiff

Other professional, scientific and technical activities n.e.c.

0 employees website.com
Other professional, scientific and technical activities n.e.c.
S

SMART BATTERY SYSTEMS LIMITED

Other professional, scientific and technical activities n.e.c.

Founded 12 Nov 2018 Active Cardiff, United Kingdom 0 employees website.com
Other professional, scientific and technical activities n.e.c.
Accounts Submitted 30 Sept 2025 Next due 30 Sept 2026 5 months remaining
Confirmation Submitted 30 Oct 2025 Next due 13 Nov 2026 6 months remaining
Net assets £2 £0 2024 year on year
Total assets £2 £1M 2024 year on year
Total Liabilities £0 £1M 2024 year on year
Charges None No charges registered

Contact & Details

Contact

Registered Address

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

Full company profile for SMART BATTERY SYSTEMS LIMITED (11673335), an active company based in Cardiff, United Kingdom. Incorporated 12 Nov 2018. Other professional, scientific and technical activities n.e.c.. 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

Net Assets, Total Assets & Total Liabilities (2019–2024)

Cash in Bank

N/A

Net Assets

£2.00

Total Liabilities

N/A

Decreased by £1.03M (-100%)

Turnover

N/A

Employees

N/A

Debt Ratio

N/A

Decreased by 100 (-100%)

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

1 active 2 resigned
Status
Gail Elizabeth BlainDirectorBritishScotland441 Dec 2022Active

Shareholders

Shareholders (1)

Smart Metering Systems Limited
100.0%

Persons with Significant Control

Persons with Significant Control (1)

1 Active
Active
Notified 12 Nov 2018
Nature of Control
  • Ownership Of Shares 75 To 100 Percent,voting Rights 75 To 100 Percent,right To Appoint And Remove Directors

Group Structure

Group Structure

SIENNA MIDCO 2 LIMITED united kingdom
SIENNA MIDCO 3 LIMITED united kingdom
SIENNA BIDCO LIMITED united kingdom
SMART BATTERY SYSTEMS LIMITED Current Company

Charges

Charges

No charges registered

Properties

Properties

0 total

No related properties

Documents

Company Filings

DateCategoryDescriptionDocument
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
30 Oct 2025Confirmation StatementConfirmation statement made on 30 Oct 2025 with no updates
30 Sept 2025AccountsAnnual accounts made up to 31 Dec 2024
3 Sept 2025OfficersAppointment of Mr Sean Allan West as director on 31 Aug 2025
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

30 Oct 2025 Confirmation Statement

Confirmation statement made on 30 Oct 2025 with no updates

30 Sept 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

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

1 months ago on 27 Feb 2026

Termination of Timothy James Mortlock as director on 29 Jan 2026

2 months ago on 18 Feb 2026

Confirmation statement made on 30 Oct 2025 with no updates

5 months ago on 30 Oct 2025

Annual accounts made up to 31 Dec 2024

6 months ago on 30 Sept 2025

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

7 months ago on 3 Sept 2025