Active12889900Private limited companyMaidenhead

JM ELECTRICAL (SOUTHERN) LTD

Significant control: John Macfarlane (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Jm Electrical (Southern) Ltd sell?

Registered activity: Construction of utility projects for electricity and telecommunications (SIC 42220). We’re building product and service lists for UK companies. Get this one when it’s ready.

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Summary

Generated from filed data · no estimates

JM ELECTRICAL (SOUTHERN) LTD is an active private limited company (company number 12889900) incorporated on 18 September 2020, registered in Maidenhead. Its registered activity is construction of utility projects for electricity and telecommunications (SIC 42220). Latest micro accounts cover the period ending 30 September 2025, showing net assets of −£2,265, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 72% on the prior period (−£1,317).

Peer position · net assets

By net assets it sits in the bottom quarter of 2,174 comparable companies in the UK (median £5,033, upper quartile £45k).

Ownership and control

1 active

JM
Mr John Macfarlane
Individual · since 18 September 2020
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%

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.

Key dates

Incorporated: 18 September 20206 yrs ago
Next accounts due: 30 June 2027in 246 days
Confirmation statement due: 2 October 2027in 340 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 42220: Construction of utility projects for electricity and telecommunications
SIC 43210: Electrical installation
Accounts type: Micro Entity
Size band: MicroCompanies Act thresholds

Financials

2 periods on record · latest ending 30 September 2025

Net assets

−£2,265

vs Sept 2024

Cash at bank

Not reported

Turnover

Not disclosed

Employees

vs Sept 2024

Net assets

−£2,265

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
30 September 2025	−£2,265	—	—	—	—	—	0
30 September 2024	−£1,317	—	—	—	—	—	0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

Filing and accounts signals

Facts from the register · no rating

Net assets below zeroNet assets £-2,265 at 30 September 2025
Net assets down 25% or more on the prior period-72.0% vs prior period
Incorporated five or more years agoIncorporated 18 September 2020

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.

Timeline

Newest first

02 Oct 2027Confirmation statement duein 340 days
30 Jun 2027Next accounts duein 246 days
30 Sept 2025Accounts period endNet liabilities £2,265 · micro accounts
30 Sept 2024Accounts period endNet liabilities £1,317 · micro accounts
18 Sept 2020Incorporated

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