- Company number
- 16085055
- Incorporated
- 18 Nov 20241 year trading
- Registered office
- 27B Turbine Way, Swaffham, PE37 7XD
- Nature of business
- Construction of domestic buildings
Nion Holdings Ltd is a 1-year-old private limited company registered in Swaffham, company number 16085055, one of 25 building contractors in Swaffham. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 £9,148 (-72.6%) on the year before, to £3,452.
- 1 employee on average during the year.
- 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 Dec 2025 | £3,452 | £64K | 1 | ||
| 31 Dec 2024 | £13K | £100 | 1 |
Where Nion Holdings Ltd is registered
The registered office is in Swaffham (PE37), in the Breckland local authority area, East of England. Show PE37 7XD on a map.
Other trade companies in PE37
- Kris Group LimitedBuilders
- Rawh Stock LimitedMotor traders
- Codo Leisure LtdMotor traders
- E Briston Plumbing and Heating LimitedPlumbers and heating engineers
- Chimney Sweep Norfolk LtdCleaning companies
- KT Civil & Safety LtdCivil engineering
- Maple Aquatics LtdLandscapers and gardeners
- Eastern Contracts LtdElectricians
Also registered at this address
2 other companies use the same registered office as Nion Holdings Ltd.
- Coastal Project 01 Norwich LtdProperty developers
- Coastal Project 02 Fakenham LtdProperty developers
What happens if Nion Holdings 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16085055
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 November 2024 (1 year ago)
- Registered office
- 27B Turbine Way, Swaffham, PE37 7XD
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 22 July 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 Swaffham
Other active building contractors registered in Swaffham.
- Ojs Home Care Ltd2026
- R & I Builders Ltd.1996
- R.C. Trading Ltd1997
- Rowan Estates (Norfolk) Ltd2016
- Rudd Build Limited2010
- Tim Curtis Building Services Limited2013
- TQC Services Limited2016
- Willpro Ltd2008
All building contractors in Swaffham · All trades in Swaffham · Builders across the UK
Frequently asked questions
When are Nion Holdings Ltd's accounts due?
Nion Holdings Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Nion Holdings Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Nion Holdings Ltd still trading?
Nion Holdings 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 Nion Holdings Ltd do?
Nion Holdings Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Nion Holdings Ltd?
Nion Holdings Ltd was incorporated on 18 November 2024, 1 year ago.
What is the penalty if Nion Holdings 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 Nion Holdings 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.