- Companies
- Electricians
- Salford
- Merline Certs Limited
Merline Certs Limited
- Company number
- 12597210
- Incorporated
- 12 May 20206 years trading
- Registered office
- 158 Cromwell Road, Salford, M6 6DE
- Nature of business
- Electrical installation; Other service activities n.e.c.
Merline Certs Limited is a 6-year-old private limited company registered in Salford, company number 12597210, one of 33 electrical contractors in Salford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £2,482 (-10.9%) on the year before, to £20K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £64K against £44K owed within a year: 1.5 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £20K | £64K | £44K | 2 | |
| 31 May 2024 | £23K | £27 | £59K | £36K | 3 |
| 31 May 2023 | £24K | £2,407 | £43K | £19K | 1 |
| 31 May 2022 | £9,332 | £4,305 | £23K | £14K | 1 |
| 31 May 2021 | £1 | £500 | £500 | 1 |
Who runs and owns Merline Certs Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** M*** | Director | May 2020 |
Person with significant control
Where Merline Certs Limited is registered
The registered office is in Salford (M6), in the Salford local authority area, North West. Show M6 6DE on a map.
Other trade companies in M6
- Sprinkle Pro LtdCleaning companies
- Formline Constructions LtdBuilders
- Exceltric LtdElectricians
- Yau's Construction LtdBuilders
- Car Tech Pro LtdMechanics and garages
- Beyond Automotive LtdMotor traders
- Deen & Siewe LtdBuilders
- Am Pro Contractors LtdBuilders
Shared registered office
27 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Merline Certs Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 12597210
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2020 (6 years ago)
- Registered office
- 158 Cromwell Road, Salford, M6 6DE
- Nature of business
- Electrical installation (SIC 43210)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 12 August 2026
- Previous names
- Pini Limited (until 12 Aug 2021)
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Salford
Other active electrical contractors registered in Salford.
- NW Gas and Electrical Ltd2026
- Platinum Elec Ltd2018
- Power IT Electrics Ltd2025
- Pro Fire Systems Manchester Ltd2021
- Raydaw Fire Protection Ltd2010
- Secure IT Up Ltd2025
- Select Pro Ltd2019
- Shared Ambition Support Ltd2022
All electrical contractors in Salford · All trades in Salford · Electricians across the UK
Frequently asked questions
When are Merline Certs Limited's accounts due?
Merline Certs Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Merline Certs Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Merline Certs Limited still trading?
Merline Certs Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Merline Certs Limited do?
Merline Certs Limited is registered under Electrical installation (SIC 43210); Other service activities n.e.c. (SIC 96090).
How old is Merline Certs Limited?
Merline Certs Limited was incorporated on 12 May 2020, 6 years ago.
Who runs Merline Certs Limited?
Merline Certs Limited has 1 active director, the longest-serving appointed in May 2020. Their names and service addresses are on the Companies House register.
Who owns Merline Certs Limited?
One person or company has significant control of Merline Certs Limited: an individual (owns 75% or more of the shares).
What is the penalty if Merline Certs Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Merline Certs Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.