MAINPHASE ELECTRICAL LTD
Company number SC758245 · Active · Loanhead EH20 9LZ
MAINPHASE ELECTRICAL LTD is an active private limited company (company number SC758245) incorporated on 9 February 2023, registered in Loanhead. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 March 2026, showing net assets of £122k and cash of £199k, with 17 employees on average. Net assets rose 71% on the prior period (£71k). Across the last 3 periods on record the net-asset trend is rising.
By net assets it sits in the top quarter of 244 comparable companies in Edinburgh (median £4,811, upper quartile £33k).
Key dates
- Incorporated
- 9 February 2023
- Next accounts due
- 31 December 2027 — in 435 days
- Confirmation statement due
- 23 February 2027 — in 124 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 31 March 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £122k | £199k | — | £295k | — | — | 17 |
| 31 March 2025 | £71k | £190k | — | £244k | — | — | 12 |
| 31 March 2024 | £21k | £59k | — | £134k | — | — | 5 |
- Current ratio
- 1.48
- Cash per employee
- £12k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 81/100 (grade A)
- +10 Positive net assets — Net assets £121,684 at 2026-03-31
- +8 Net assets growing — +71.4% vs prior period
- +4 Cash reserves — Cash £199,350
- +5 Multi-year filing history — 3 periods on record
- +4 Past first filings — Incorporated 2023-02-09
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Martyn Paul Quinn — owns 25–50% of shares; holds 25–50% of voting rights · since 9 February 2023
- Mr Jamie Andrew Mcintyre — owns 25–50% of shares; holds 25–50% of voting rights · since 9 February 2023
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Edinburgh
Same activity (electrical installation), closest in incorporation date.
- SPARK ELECTRICAL SOLUTIONS LTD — Edinburgh, inc. Feb 2023
- FFH RENEWABLES LTD — Edinburgh, inc. Feb 2023
- NORTHERN TRACE HEATING & INSULATION LIMITED — Tranent, inc. Feb 2023
- HSI ELECTRICAL SCOTLAND LTD — Kirkliston, inc. Feb 2023
- S CAMPBELL ELECTRICS LTD — Broxburn, inc. Feb 2023
- RITCHIE & MACINTOSH LTD — Edinburgh, inc. Feb 2023
All companies incorporated on 9 February 2023 · in Feb 2023.
Reminders for MAINPHASE ELECTRICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.