- Companies
- Machinery repair and installation
- Plymouth
- Conlan Electrical Services Ltd
Conlan Electrical Services Ltd
- Company number
- 14196653
- Incorporated
- 27 Jun 20224 years trading
- Registered office
- 10 Compton Park Road, Plymouth, PL3 5BU
- Nature of business
- Repair and maintenance of ships and boats; Electrical installation
Conlan Electrical Services Ltd is a 4-year-old private limited company registered in Plymouth, company number 14196653, one of 98 machinery repair and installation companies in Plymouth. Companies House shows its accounts as overdue: they were due on 31 March 2026.
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 £7,614 (-217.6%) on the year before, to -£4,115.
- Current assets of £2,321 against £2,451 owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2024 | -£4,115 | £153 | £2,321 | £2,451 | 0 |
| 30 Jun 2023 | £3,499 | £5,353 | £660 | 2 |
Where Conlan Electrical Services Ltd is registered
The registered office is in Plymouth (PL3), in the Plymouth local authority area, South West. Show PL3 5BU on a map.
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- Ventboys LtdCleaning companies
- VW Pro Tech LtdMotor traders
- Mannamead Express LtdCleaning companies
- County Grounds Group LimitedLandscapers and gardeners
What happens if Conlan Electrical Services Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2026 to 30 Apr 2026 | £150 |
| 1 to 3 months late | 1 May 2026 to 30 Jun 2026 | £375 |
| 3 to 6 months late | 1 Jul 2026 to 30 Sep 2026 | £750 |
| More than 6 months late | From 1 Oct 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2026 | £200 |
| 3 months late | 30 Sep 2026 | another £200 |
| 6 months late | 30 Dec 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2027 | 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
- 14196653
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 June 2022 (4 years ago)
- Registered office
- 10 Compton Park Road, Plymouth, PL3 5BU
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Electrical installation (SIC 43210) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2024
- Last confirmation statement
- 23 April 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 Plymouth
Other active machinery repair and installation companies registered in Plymouth.
- Corrutech Ltd2026
- Custom Welding Limited2024
- Devon Domestics Limited2014
- Devon Grease Traps Ltd2024
- Diamond Double Glazing Plymouth Limited2016
- Ec Blade Repair Ltd2026
- Elecmarine Ltd2026
- Espar Ltd2011
All machinery repair and installation companies in Plymouth · All trades in Plymouth · Machinery repair and installation across the UK
Frequently asked questions
When are Conlan Electrical Services Ltd's accounts due?
Conlan Electrical Services Ltd's accounts were due at Companies House on 31 March 2026 and the register shows them as overdue.
When is Conlan Electrical Services Ltd's CT600 due?
The CT600 for the period to 30 June 2025 is due at HMRC by 30 June 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2026.
Is Conlan Electrical Services Ltd still trading?
Conlan Electrical Services Ltd is listed as active on the Companies House register (checked 12 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 Conlan Electrical Services Ltd do?
Conlan Electrical Services Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Electrical installation (SIC 43210).
How old is Conlan Electrical Services Ltd?
Conlan Electrical Services Ltd was incorporated on 27 June 2022, 4 years ago.
What is the penalty if Conlan Electrical Services 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 Conlan Electrical Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.