- Companies
- Electricians
- Lincoln
- Mark Clayson Electrical Contractors Ltd
Mark Clayson Electrical Contractors Ltd
- Company number
- 04595562
- Incorporated
- 20 Nov 200223 years trading
- Registered office
- 28 Hebden Moor Way, North Hykeham, Lincoln, Lincolnshire, LN6 9QW
- Nature of business
- Electrical installation
Mark Clayson Electrical Contractors Ltd is a 23-year-old private limited company registered in Lincoln, company number 04595562, one of 114 electrical contractors in Lincoln. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £8,409 (-10.6%) on the year before, to £71K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £72K against £967 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £71K | £72K | £967 | 1 | |
| 28 Feb 2025 | £80K | £80K | £308 | 1 | |
| 28 Feb 2024 | £75K | £77K | £2,415 | 1 | |
| 28 Feb 2023 | £87K | £86K | 1 | ||
| 28 Feb 2022 | £96K | £129K | £40K | 2 | |
| 28 Feb 2021 | £72K | £111K | £49K | 2 | |
| 29 Feb 2020 | £33K | £58K | £38K | 2 | |
| 28 Feb 2020 | £33K | £38K | |||
| 28 Feb 2019 | £17K | £40K | |||
| 28 Feb 2018 | £1,526 | £43K |
Where Mark Clayson Electrical Contractors Ltd is registered
The registered office is in Lincoln (LN6), in the North Kesteven local authority area, East Midlands. Show LN6 9QW on a map.
Other trade companies in LN6
- Caf Property Investment LtdProperty developers
- JJ Paving LtdSpecialist contractors
- Death Row Electrical LtdElectricians
- Hymers Properties LtdProperty developers
- CMR Brickwork LtdBuilders
- Rac Design LtdMechanics and garages
- Lincoln Van Sales LtdMotor traders
- DQ Heating & Plumbing LtdPlumbers and heating engineers
What happens if Mark Clayson Electrical Contractors 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 04595562
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2002 (23 years ago)
- Registered office
- 28 Hebden Moor Way, North Hykeham, Lincoln, Lincolnshire, LN6 9QW
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 20 November 2025
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 Lincoln
Other active electrical contractors registered in Lincoln.
- Mayo Electrical Services Limited2019
- Melia Inc Ltd2013
- Meller Electrical Limited2017
- MK Electrical (Lincoln) Limited2020
- NB Electrical (Lincs) Limited2024
- Nigel Moore Electrical Contractors Ltd2002
- Norris Energy Solutions Limited2026
- Northwick Limited2013
All electrical contractors in Lincoln · All trades in Lincoln · Electricians across the UK
Frequently asked questions
When are Mark Clayson Electrical Contractors Ltd's accounts due?
Mark Clayson Electrical Contractors Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Mark Clayson Electrical Contractors Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Mark Clayson Electrical Contractors Ltd still trading?
Mark Clayson Electrical Contractors 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 Mark Clayson Electrical Contractors Ltd do?
Mark Clayson Electrical Contractors Ltd is registered under Electrical installation (SIC 43210).
How old is Mark Clayson Electrical Contractors Ltd?
Mark Clayson Electrical Contractors Ltd was incorporated on 20 November 2002, 23 years ago.
What is the penalty if Mark Clayson Electrical Contractors 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 Mark Clayson Electrical Contractors 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.