- Companies
- Civil engineering
- Lowestoft
- Engineer Christopher Clark Ltd
Engineer Christopher Clark Ltd
- Company number
- 13080433
- Incorporated
- 14 Dec 20205 years trading
- Registered office
- 31 Copper Beech Drive, Lowestoft, Suffolk, NR33 8DH
- Nature of business
- Construction of other civil engineering projects n.e.c.
Engineer Christopher Clark Ltd is a 5-year-old private limited company registered in Lowestoft, company number 13080433, one of 33 civil engineering contractors in Lowestoft. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £35K (-42.9%) on the year before, to £47K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £47K against £1,587 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- 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 Dec 2025 | £47K | £42K | £47K | £1,587 | 1 |
| 31 Dec 2024 | £82K | £87K | £87K | £6,930 | 1 |
| 31 Dec 2023 | £136K | £143K | £154K | £19K | 1 |
| 31 Dec 2022 | £109K | £114K | £127K | £19K | 1 |
| 31 Dec 2021 | £70K | £91K | £93K | £24K | 1 |
Where Engineer Christopher Clark Ltd is registered
The registered office is in Lowestoft (NR33), in the East Suffolk local authority area, East of England. Show NR33 8DH on a map.
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What happens if Engineer Christopher Clark 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 13080433
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 December 2020 (5 years ago)
- Registered office
- 31 Copper Beech Drive, Lowestoft, Suffolk, NR33 8DH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 7 November 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Lowestoft
Other active civil engineering contractors registered in Lowestoft.
- Gerald Carter Ltd2016
- Grants Groundworks & Construction Ltd2021
- Grove Infrastructure Limited2016
- Jme Construction (Ea) Ltd2015
- K P Sanders Limited2016
- L Graham Engineering Ltd2018
- Landplanter Construction Limited2009
- Lansdale Civil Engineering Limited2026
All civil engineering contractors in Lowestoft · All trades in Lowestoft · Civil engineering across the UK
Frequently asked questions
When are Engineer Christopher Clark Ltd's accounts due?
Engineer Christopher Clark Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Engineer Christopher Clark Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Engineer Christopher Clark Ltd still trading?
Engineer Christopher Clark 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 Engineer Christopher Clark Ltd do?
Engineer Christopher Clark Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Engineer Christopher Clark Ltd?
Engineer Christopher Clark Ltd was incorporated on 14 December 2020, 5 years ago.
What is the penalty if Engineer Christopher Clark 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 Engineer Christopher Clark 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.