- Companies
- Property developers
- Derry
- Oaklly Developments Limited
Oaklly Developments Limited
- Company number
- NI742669
- Incorporated
- 3 Aug 2026
- Registered office
- 28 Clarendon Street, Derry, BT48 7ET
- Nature of business
- Development of building projects
Oaklly Developments Limited is a newly incorporated private limited company registered in Derry, company number NI742669, one of 33 property development companies in Derry. Its next accounts are due at Companies House on 3 May 2028, and its first CT600 is due at HMRC on 2 August 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 Oaklly Developments Limited is registered
The registered office is in Derry (BT48), in the Derry City and Strabane local authority area, Northern Ireland. Show BT48 7ET on a map.
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- TMC Electrics LtdElectricians
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What happens if Oaklly Developments Limited 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 3 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 May 2028 to 3 Jun 2028 | £150 |
| 1 to 3 months late | 4 Jun 2028 to 3 Aug 2028 | £375 |
| 3 to 6 months late | 4 Aug 2028 to 3 Nov 2028 | £750 |
| More than 6 months late | From 4 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- NI742669
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 August 2026
- Registered office
- 28 Clarendon Street, Derry, BT48 7ET
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 August (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 Derry
Other active property development companies registered in Derry.
- PD Electrical and Management Limited2022
- Porthall Enterprises Limited2019
- Sharagore Homes Limited2024
- Shaun Doherty Developments Limited2016
- T Doherty Consultancy Ltd2023
- Touchstone Contracts Limited2023
- Uq ST Limited2025
- Bayview Properties (NI) Ltd2012
All property development companies in Derry · All trades in Derry · Property developers across the UK
Frequently asked questions
When are Oaklly Developments Limited's accounts due?
Oaklly Developments Limited's next accounts are due at Companies House by 3 May 2028 (in 569 days), covering the period to 31 August 2027.
When is Oaklly Developments Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 2 August 2027, due by 2 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Oaklly Developments Limited still trading?
Oaklly Developments Limited 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 Oaklly Developments Limited do?
Oaklly Developments Limited is registered under Development of building projects (SIC 41100).
How old is Oaklly Developments Limited?
Oaklly Developments Limited was incorporated on 3 August 2026, less than a year ago.
What is the penalty if Oaklly Developments Limited 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 Oaklly Developments Limited 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.