- Companies
- Installers
- Wakefield
- Jonam Limited
Jonam Limited
- Company number
- 16562240
- Incorporated
- 6 Jul 20251 year trading
- Registered office
- 51 ST. Christophers Walk, Wakefield, WF1 2UP
- Nature of business
- Other construction installation
Jonam Limited is a 1-year-old private limited company registered in Wakefield, company number 16562240, one of 59 installation companies (insulation, lifts, shutters and similar) in Wakefield. Its next accounts are due at Companies House on 6 April 2027, and its first CT600 is due at HMRC on 5 July 2027.
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.
Is this your company?
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Where Jonam Limited is registered
The registered office is in Wakefield (WF1), in the Wakefield local authority area, Yorkshire and The Humber. Show WF1 2UP on a map.
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- Formuli Developments LtdProperty developers
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- SC Garden & General Maintenance LtdLandscapers and gardeners
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- GC Futures Build LtdBuilders
- Ravalet Detail Valet LtdMechanics and garages
What happens if Jonam 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 6 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Apr 2027 to 6 May 2027 | £150 |
| 1 to 3 months late | 7 May 2027 to 6 Jul 2027 | £375 |
| 3 to 6 months late | 7 Jul 2027 to 6 Oct 2027 | £750 |
| More than 6 months late | From 7 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16562240
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 July 2025 (1 year ago)
- Registered office
- 51 ST. Christophers Walk, Wakefield, WF1 2UP
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Wakefield
Other active installation companies (insulation, lifts, shutters and similar) registered in Wakefield.
- K & V Design Limited2024
- K R Construction (WR) Limited2010
- Kavielon Living Limited2021
- Kryvanta Constructions Limited2026
- LBJ Cladding and Facades UK Limited2017
- Lingwell Group Limited2018
- M.G. Flooring Limited2009
- M1 Interior Systems Ltd2019
All installation companies (insulation, lifts, shutters and similar) in Wakefield · All trades in Wakefield · Installers across the UK
Frequently asked questions
When are Jonam Limited's accounts due?
Jonam Limited's next accounts are due at Companies House by 6 April 2027 (in 176 days), covering the period to 31 July 2026.
When is Jonam 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 5 July 2026, due by 5 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Jonam Limited still trading?
Jonam Limited is listed as active on the Companies House register (checked 12 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 Jonam Limited do?
Jonam Limited is registered under Other construction installation (SIC 43290).
How old is Jonam Limited?
Jonam Limited was incorporated on 6 July 2025, 1 year ago.
What is the penalty if Jonam 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 Jonam Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.