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- Oakmill Projects Ltd
Company profile · Property developers
Oakmill Projects Ltd
Oakmill Projects Ltd is a newly incorporated private limited company registered in Southampton, company number 17300163, one of 399 property development companies in Southampton. Its next accounts are due at Companies House on 24 March 2028, and its first CT600 is due at HMRC on 23 June 2028.
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 Oakmill Projects Ltd is registered
The registered office is in Southampton (SO19), in the Southampton local authority area, South East. Show SO19 8LN on a map.
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Also registered at this address
1 other company uses the same registered office as Oakmill Projects Ltd.
- Oakmill Landscaping LtdLandscapers and gardeners
What happens if Oakmill Projects 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 24 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Mar 2028 to 24 Apr 2028 | £150 |
| 1 to 3 months late | 25 Apr 2028 to 24 Jun 2028 | £375 |
| 3 to 6 months late | 25 Jun 2028 to 24 Sep 2028 | £750 |
| More than 6 months late | From 25 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17300163
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 June 2026
- Registered office
- 114 Kathleen Road, Southampton, SO19 8LN
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Southampton
Other active property development companies registered in Southampton.
- Ohd 1 Limited2010
- Olivia Roberts Limited2024
- Orchard (Special Projects) Limited2010
- Orchard Homes & Developments Limited1997
- Ornsby Building & Construction Limited2021
- Outcome (Bournemouth) Limited2024
- P C D Business Services Ltd2009
- P Kelly Projects Ltd2020
All property development companies in Southampton · All trades in Southampton · Property developers across the UK
Frequently asked questions
When are Oakmill Projects Ltd's accounts due?
Oakmill Projects Ltd's next accounts are due at Companies House by 24 March 2028 (in 529 days), covering the period to 30 June 2027.
When is Oakmill Projects 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 23 June 2027, due by 23 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Oakmill Projects Ltd still trading?
Oakmill Projects 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 Oakmill Projects Ltd do?
Oakmill Projects Ltd is registered under Development of building projects (SIC 41100).
How old is Oakmill Projects Ltd?
Oakmill Projects Ltd was incorporated on 24 June 2026, less than a year ago.
What is the penalty if Oakmill Projects 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 Oakmill Projects 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.