−£11k
Not reported the period beforeActive15589690Private limited companyHarpenden
SMART-WATT LTD
Significant control: Jack Unite (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SMART-WATT LTD is an active private limited company (company number 15589690) incorporated on 24 March 2024, registered in Harpenden. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£11k and cash of £144, with 1 employee on average.
Peer position · net assets
By net assets it sits in the bottom quarter of 534 comparable companies in Hertfordshire (median £9,171, upper quartile £41k).
02
Ownership and control
- Mr Jack Unite
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 24 March 20242 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 7 April 2027in 165 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£144
Not reported the period beforeNot reported
1
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£11k | £144 | — | — | — | — | 1 |
| 23 March 2024 | — | — | — | — | — | — | — |
Cash per employee£144Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-10,641 at 31 March 2025
- Incorporated two to five years agoIncorporated 24 March 2024
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 165 days
- Next accounts duein 68 days
- Accounts period endNet liabilities £11k · small accounts
- Incorporated
- Accounts period end
08
Similar companies in Hertfordshire
- SM BUILDERS & ELECTRICIANS LTDWelwyn Garden City · inc. Mar 2024
- ASHER ELECTRICAL LTDBiggleswade · inc. Mar 2024
- DJL ELECTRICAL LIMITEDHitchin · inc. Mar 2024
- CLAY BUILDING SERVICES LTDStevenage · inc. Apr 2024
- EMBRACE ELECTRICAL LTDBuntingford · inc. Mar 2024
- FOSTER ELECTRICS LTDHertford · inc. Apr 2024
All companies incorporated on 24 March 2024 · in Mar 2024.
09
Reminders for SMART-WATT LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.