- Companies
- Civil engineering
- London
- Kerswell Engineering Ltd
Kerswell Engineering Ltd
- Company number
- 08615143
- Incorporated
- 18 Jul 201313 years trading
- Registered office
- C/O Cantelowes Limited, 1 Royal Exchange Avenue, London, EC3V 3LT
- Nature of business
- Construction of other civil engineering projects n.e.c.
Kerswell Engineering Ltd is a 13-year-old private limited company registered in London, company number 08615143, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Kerswell Engineering LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 unchanged on the year before, at £84.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £36K against £36K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £84 | £36K | £36K | 0 | |
| 31 Mar 2024 | £84 | £31K | £31K | 0 | |
| 31 Mar 2023 | £84 | £30K | £30K | 0 | |
| 31 Mar 2022 | £84 | £40K | £39K | 0 | |
| 31 Mar 2021 | £174 | £38K | £38K | 0 | |
| 31 Mar 2020 | £263 | £39K | £38K | 0 | |
| 31 Mar 2019 | £316 | £43K | £43K | ||
| 31 Mar 2018 | £2,181 | £40K | £38K | 1 | |
| 31 Mar 2017 | £1,773 | £27K | £25K | ||
| 31 Mar 2016 | £500 | £18K | £18K |
Where Kerswell Engineering Ltd is registered
The registered office is in London (EC3V), in the City of London local authority area, London. Show EC3V 3LT on a map.
Other trade companies in EC3V
- Rekondition LtdRepair services
- Revora Cleaning & Hygiene Solutions LtdCleaning companies
- Kingston Leeds LimitedProperty developers
- Riverside Cleaning Group LtdCleaning companies
- Milman Services LtdInstallers
- F and F Electrical Services LtdElectricians
- Lilyame LimitedProperty developers
- Truewatt LtdElectricians
Also registered at this address
16 other companies use the same registered office as Kerswell Engineering Ltd.
- 3 Ocr LimitedProperty developers
- 4Ocr LtdProperty developers
- 5Ocr LtdProperty developers
- 6Ocr LtdBuilders
- Adg Plumbing & Heating LimitedPlumbers and heating engineers
- B.L.S. Banbury LtdBuilders
- CPG Devco LimitedProperty developers
- D3 Projects LimitedProperty developers
- Digital (Ceilings & Partitions) LimitedSpecialist contractors
- Dulwich Developments LimitedProperty developers
- Everard International LimitedProperty developers
- Hyland Plumbing LtdPlumbers and heating engineers
- Lilyame LimitedProperty developers
- Stow & Stow LimitedProperty developers
- Waterline Plumbing & Heating LimitedPlumbers and heating engineers
- Wavendon Land LtdProperty developers
What happens if Kerswell 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 08615143
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 July 2013 (13 years ago)
- Registered office
- C/O Cantelowes Limited, 1 Royal Exchange Avenue, London, EC3V 3LT
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 26 July 2026
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 London
Other active civil engineering contractors registered in London.
- Kev Drylining Ltd2022
- Ki Rail Ltd2024
- Kide International UK Limited2026
- Kieran Nelson Limited2025
- Kikk Groundworks Utilities & Civil Engineering Ltd2025
- Kilnbridge Structures Ltd2025
- Kimmo-PCM Consultancy Ltd2026
- Kinectid Ltd2021
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Kerswell Engineering Ltd's accounts due?
Kerswell Engineering Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Kerswell Engineering Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Kerswell Engineering Ltd still trading?
Kerswell 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 Kerswell Engineering Ltd do?
Kerswell Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Kerswell Engineering Ltd?
Kerswell Engineering Ltd was incorporated on 18 July 2013, 13 years ago.
What is the penalty if Kerswell 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 Kerswell 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.