- Companies
- Plumbers and heating engineers
- Walsall
- Marcos Install Limited
Marcos Install Limited
- Company number
- 11865521
- Incorporated
- 7 Mar 20197 years trading
- Registered office
- 42 Lodge Road, Pelsall, Walsall, WS4 1DE
- Nature of business
- Plumbing, heat and air-conditioning installation
Marcos Install Limited is a 7-year-old private limited company registered in Walsall, company number 11865521, one of 95 plumbing and heating companies in Walsall. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £10K (-222.7%) on the year before, to -£15K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £1 against £17K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£15K | £1 | £17K | 0 | |
| 31 Mar 2024 | -£4,510 | £7,724 | £15K | 2 | |
| 31 Mar 2023 | £748 | £35K | £33K | 2 | |
| 31 Mar 2022 | £835 | £35K | £31K | 2 | |
| 31 Mar 2021 | £349 | £46K | £26K | 2 | |
| 31 Mar 2020 | £14K | £33K | £23K | 1 |
Where Marcos Install Limited is registered
The registered office is in Walsall (WS4), in the Walsall local authority area, West Midlands. Show WS4 1DE on a map.
Other trade companies in WS4
- Trisurface Services LtdPlumbers and heating engineers
- M Wallace Roofing & Building LtdRoofers
- Ours Construction LtdBuilders
- Insight Home Solutions LtdProperty developers
- Meridian Wharf LtdBuilders
- Valoriz Consulting LimitedSpecialist contractors
- MJC Engineering Group UK LtdElectricians
- Samukwane LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Marcos Install Limited.
- Elitte Renovations LtdPlasterers
What happens if Marcos Install 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 11865521
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2019 (7 years ago)
- Registered office
- 42 Lodge Road, Pelsall, Walsall, WS4 1DE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 1 March 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Walsall
Other active plumbing and heating companies registered in Walsall.
- Martin Philip Plumbing Ltd2021
- Mech - Enmark Limited2012
- Mia Heating Services Limited1999
- Midlands Gas and Plumbing Solutions Ltd2025
- Midlands Plumbing & Heating Limited2011
- MKGB Plumbing and Heating Limited2019
- MR Interiors & Heating Ltd2026
- Nationwide Mechanical Ltd2025
All plumbing and heating companies in Walsall · All trades in Walsall · Plumbers and heating engineers across the UK
Frequently asked questions
When are Marcos Install Limited's accounts due?
Marcos Install Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Marcos Install Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Marcos Install Limited still trading?
Marcos Install 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 Marcos Install Limited do?
Marcos Install Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Marcos Install Limited?
Marcos Install Limited was incorporated on 7 March 2019, 7 years ago.
What is the penalty if Marcos Install 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 Marcos Install 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.