- Companies
- Civil engineering
- London
- Lynch Utilities Ltd
Lynch Utilities Ltd
- Company number
- 16386147
- Incorporated
- 14 Apr 20251 year trading
- Registered office
- 40 Grosse Way, London, SW15 5DQ
- Nature of business
- Construction of water projects
Lynch Utilities Ltd is a 1-year-old private limited company registered in London, company number 16386147, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 14 January 2027, and its first CT600 is due at HMRC on 13 April 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Lynch Utilities Ltd is registered
The registered office is in London (SW15), in the Wandsworth local authority area, London. Show SW15 5DQ on a map.
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What happens if Lynch Utilities 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 14 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Jan 2027 to 14 Feb 2027 | £150 |
| 1 to 3 months late | 15 Feb 2027 to 14 Apr 2027 | £375 |
| 3 to 6 months late | 15 Apr 2027 to 14 Jul 2027 | £750 |
| More than 6 months late | From 15 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16386147
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 April 2025 (1 year ago)
- Registered office
- 40 Grosse Way, London, SW15 5DQ
- Nature of business
- Construction of water projects (SIC 42910)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 13 April 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.
- Lynton Property Services Ltd2005
- Lysoj Limited2019
- Lyvion2025 Ltd2025
- M A Redhead Limited2018
- M V M Contractors Limited2000
- M&Associates Ltd2020
- M. Conneely Engineering Services Ltd2000
- M.J. Hernon Engineering Surveys Limited2014
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Lynch Utilities Ltd's accounts due?
Lynch Utilities Ltd's next accounts are due at Companies House by 14 January 2027 (in 93 days), covering the period to 30 April 2026.
When is Lynch Utilities Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 April 2026, due by 13 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Lynch Utilities Ltd still trading?
Lynch Utilities 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 Lynch Utilities Ltd do?
Lynch Utilities Ltd is registered under Construction of water projects (SIC 42910).
How old is Lynch Utilities Ltd?
Lynch Utilities Ltd was incorporated on 14 April 2025, 1 year ago.
What is the penalty if Lynch Utilities 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 Lynch Utilities 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.