- Company number
- 15533646
- Incorporated
- 1 Mar 20242 years trading
- Registered office
- KLN Accountancy Services, Units 1-2 Basford House,, Derby Road, Heanor, DE75 7QL
- Nature of business
- Construction of domestic buildings
Whiterun Developments Ltd is a 2-year-old private limited company registered in Heanor, company number 15533646, one of 19 building contractors in Heanor. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Whiterun Developments LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Where Whiterun Developments Ltd is registered
The registered office is in Heanor (DE75), in the Amber Valley local authority area, East Midlands. Show DE75 7QL on a map.
Other trade companies in DE75
- Hand Car Wash Heanor LimitedCleaning companies
- McNeil Developments (Midlands) LtdProperty developers
- JDM Tuning Shop LtdMotor traders
- Joel Wright Electrical LtdMachinery repair and installation
- Lou Rolls LtdPainters and decorators
- Omni Line Fencing LtdCivil engineering
- Scarle Carpentry LimitedJoiners and carpenters
- Daniel Howard Rail Engineering LtdMachinery repair and installation
What happens if Whiterun 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
- 15533646
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 March 2024 (2 years ago)
- Registered office
- KLN Accountancy Services, Units 1-2 Basford House,, Derby Road, Heanor, DE75 7QL
- Nature of business
- 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
- 20 January 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Heanor
Other active building contractors registered in Heanor.
- XL Construction MG Limited2008
- A.Ward Build Ltd2025
- Butlin Metal Decking Ltd2025
- Cpbrickworkconstruction Ltd2025
- East Midlands New Build Ltd2013
- Holmes Renovations Limited2025
- J&B Contract Services Ltd2025
- Jpsearston Building and Maintenance Limited2025
All building contractors in Heanor · All trades in Heanor · Builders across the UK
Frequently asked questions
When are Whiterun Developments Ltd's accounts due?
Whiterun 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 Whiterun 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 Whiterun Developments Ltd still trading?
Whiterun 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 Whiterun Developments Ltd do?
Whiterun Developments Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Whiterun Developments Ltd?
Whiterun Developments Ltd was incorporated on 1 March 2024, 2 years ago.
What is the penalty if Whiterun 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 Whiterun 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.