- Companies
- Property developers
- Newcastle
- 1Oak Projects Limited
1Oak Projects Limited
- Company number
- 16086457
- Incorporated
- 18 Nov 20241 year trading
- Registered office
- 58 Linden Road, Gosforth, Newcastle, NE3 4HB
- Nature of business
- Development of building projects
1Oak Projects Limited is a 1-year-old private limited company registered in Newcastle, company number 16086457, one of 69 property development companies in Newcastle. Its next accounts are due at Companies House on 18 November 2026, and its first CT600 is due at HMRC on 17 November 2026.
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 1Oak Projects Limited is registered
The registered office is in Newcastle (NE3), in the Newcastle upon Tyne local authority area, North East. Show NE3 4HB on a map.
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Also registered at this address
3 other companies use the same registered office as 1Oak Projects Limited.
- ST James' Cross LimitedProperty developers
- Throckley Marsh Farm LtdProperty developers
- West Mews Development Company LimitedProperty developers
What happens if 1Oak Projects 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 18 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Nov 2026 to 18 Dec 2026 | £150 |
| 1 to 3 months late | 19 Dec 2026 to 18 Feb 2027 | £375 |
| 3 to 6 months late | 19 Feb 2027 to 18 May 2027 | £750 |
| More than 6 months late | From 19 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 16086457
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 November 2024 (1 year ago)
- Registered office
- 58 Linden Road, Gosforth, Newcastle, NE3 4HB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 17 November 2025
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 Newcastle
Other active property development companies registered in Newcastle.
- Ahm Multi-Activities Ltd2024
- Amdora Homes Limited2026
- Andisty Property Development Ltd2026
- Ap Johnson Building Ltd2025
- Apex Homes Midlands Ltd2024
- Ashes Developments Ltd2026
- Blaney Holdings Limited2018
- Brampton Building Services Ltd2023
All property development companies in Newcastle · All trades in Newcastle · Property developers across the UK
Frequently asked questions
When are 1Oak Projects Limited's accounts due?
1Oak Projects Limited's next accounts are due at Companies House by 18 November 2026 (in 37 days), covering the period to 31 December 2025.
When is 1Oak Projects 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 17 November 2025, due by 17 November 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is 1Oak Projects Limited still trading?
1Oak Projects 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 1Oak Projects Limited do?
1Oak Projects Limited is registered under Development of building projects (SIC 41100).
How old is 1Oak Projects Limited?
1Oak Projects Limited was incorporated on 18 November 2024, 1 year ago.
What is the penalty if 1Oak Projects 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 1Oak Projects 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.