- Companies
- Machinery repair and installation
- Southsea
- Mech&Elec Engineering Ltd
Mech&Elec Engineering Ltd
- Company number
- 13667971
- Incorporated
- 7 Oct 20215 years trading
- Registered office
- 13 Middlesex Road, Southsea, PO4 8EF
- Nature of business
- Repair and maintenance of ships and boats
Mech&Elec Engineering Ltd is a 5-year-old private limited company registered in Southsea, company number 13667971, one of 12 machinery repair and installation companies in Southsea. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 up £11 (+122.2%) on the year before, to £2.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £12K against £12K owed within a year: 1.0 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £2 | £12K | £12K | 1 | |
| 31 Oct 2024 | -£9 | £5,301 | £1,687 | 0 | |
| 31 Oct 2023 | £1 | £6,371 | £2,638 | 0 | |
| 31 Oct 2022 | £1 | £4,887 | £4,886 | 0 |
Where Mech&Elec Engineering Ltd is registered
The registered office is in Southsea (PO4), in the Portsmouth local authority area, South East. Show PO4 8EF on a map.
Other trade companies in PO4
- Prestiige LtdMechanics and garages
- Portsea Homes LimitedProperty developers
- Elite Building Services (Portsmouth) LtdBuilders
- G Form Drylining LimitedPlasterers
- Solent Sales Haulage & Storage LtdMotor traders
- Koko Construction LtdBuilders
- Chase RCS LtdCivil engineering
- Proper Job Handyman LtdFinishing trades
What happens if Mech&Elec Engineering Ltd 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 13667971
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 October 2021 (5 years ago)
- Registered office
- 13 Middlesex Road, Southsea, PO4 8EF
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 1 June 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Southsea
Other active machinery repair and installation companies registered in Southsea.
- MJ Hoist Solutions Ltd2019
- Nereus Engineering Ltd2026
- Ox Marketing Ltd2019
- Solar Maintenance and Repairs Ltd2025
- Waldrons Marine Ltd2022
- Wavionics Limited2016
- Yr Electrical Ltd2018
- Anderson Wind Services Ltd2025
All machinery repair and installation companies in Southsea · All trades in Southsea · Machinery repair and installation across the UK
Frequently asked questions
When are Mech&Elec Engineering Ltd's accounts due?
Mech&Elec Engineering Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Mech&Elec Engineering Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Mech&Elec Engineering Ltd still trading?
Mech&Elec Engineering Ltd 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 Mech&Elec Engineering Ltd do?
Mech&Elec Engineering Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Mech&Elec Engineering Ltd?
Mech&Elec Engineering Ltd was incorporated on 7 October 2021, 5 years ago.
What is the penalty if Mech&Elec Engineering Ltd 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 Mech&Elec Engineering Ltd 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.