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- Trnkey Developments Ltd
Company profile · Property developers
Trnkey Developments Ltd
Trnkey Developments Ltd is a 3-year-old private limited company registered in Manchester, company number 14755262, one of 1,222 property development companies in Manchester. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Trnkey Developments Ltd over the years
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £41K (-24.2%) on the year before, to -£208K.
- Current assets of £3,527 against £149K owed within a year: 0.0 times cover.
- 3 employees on average, up from 0 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£208K | £3,527 | £149K | 3 | |
| 31 Mar 2024 | -£168K | £210K | 0 |
Where Trnkey Developments Ltd is registered
The registered office is in Manchester (M40), in the Manchester local authority area, North West. Show M40 8WN on a map.
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What happens if Trnkey Developments 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14755262
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2023 (3 years ago)
- Registered office
- Trnkey Developments Ltd Initial Business Centre, Wilson Park, Manchester, M40 8WN
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 March 2026
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 Manchester
Other active property development companies registered in Manchester.
- Tubury Estates Limited2020
- Turn Key Operations Ltd2025
- TW BTR DM Limited2026
- Tyo (Construction and Refurbishments) Ltd2026
- Tyrrell & Son Ltd2025
- U and A Property Investments Limited2018
- Ufain Assets Ltd2026
- UK Contracts and Maintenance Limited2023
All property development companies in Manchester · All trades in Manchester · Property developers across the UK
Frequently asked questions
When are Trnkey Developments Ltd's accounts due?
Trnkey Developments Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Trnkey Developments Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Trnkey Developments Ltd still trading?
Trnkey Developments 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 Trnkey Developments Ltd do?
Trnkey Developments Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Trnkey Developments Ltd?
Trnkey Developments Ltd was incorporated on 24 March 2023, 3 years ago.
What is the penalty if Trnkey Developments 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 Trnkey Developments 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.