- Companies
- Civil engineering
- Milton Keynes
- S Okeeffe TM Ltd
S Okeeffe TM Ltd
- Company number
- 16502061
- Incorporated
- 6 Jun 20251 year trading
- Registered office
- 421 1 North Sixth Street, Milton Keynes, MK9 2NL
- Nature of business
- Construction of roads and motorways
S Okeeffe TM Ltd is a 1-year-old private limited company registered in Milton Keynes, company number 16502061, one of 86 civil engineering contractors in Milton Keynes. Its next accounts are due at Companies House on 6 March 2027, and its first CT600 is due at HMRC on 5 June 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.
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Where S Okeeffe TM Ltd is registered
The registered office is in Milton Keynes (MK9), in the Milton Keynes local authority area, South East. Show MK9 2NL on a map.
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What happens if S Okeeffe TM 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 6 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Mar 2027 to 6 Apr 2027 | £150 |
| 1 to 3 months late | 7 Apr 2027 to 6 Jun 2027 | £375 |
| 3 to 6 months late | 7 Jun 2027 to 6 Sep 2027 | £750 |
| More than 6 months late | From 7 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16502061
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 June 2025 (1 year ago)
- Registered office
- 421 1 North Sixth Street, Milton Keynes, MK9 2NL
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Milton Keynes
Other active civil engineering contractors registered in Milton Keynes.
- S.J.W. Maintenance Limited2002
- S.R. Groundworks Limited2017
- Salivonchyk Ltd2026
- Solar FM Services Ltd2023
- Streetworks Consultancy Ltd2025
- Strong Energy Construction Ltd2026
- Sutha Traffic Management Ltd2024
- Timothy J Smith Limited2012
All civil engineering contractors in Milton Keynes · All trades in Milton Keynes · Civil engineering across the UK
Frequently asked questions
When are S Okeeffe TM Ltd's accounts due?
S Okeeffe TM Ltd's next accounts are due at Companies House by 6 March 2027 (in 144 days), covering the period to 30 June 2026.
When is S Okeeffe TM 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 5 June 2026, due by 5 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is S Okeeffe TM Ltd still trading?
S Okeeffe TM Ltd is listed as active on the Companies House register (checked 13 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 S Okeeffe TM Ltd do?
S Okeeffe TM Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is S Okeeffe TM Ltd?
S Okeeffe TM Ltd was incorporated on 6 June 2025, 1 year ago.
What is the penalty if S Okeeffe TM 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 S Okeeffe TM Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.