- Companies
- Installers
- Alloa
- SJH Johnson Construction Ltd
SJH Johnson Construction Ltd
- Company number
- SC875146
- Incorporated
- 14 Jan 2026
- Registered office
- 24 Inglewood Road, Alloa, FK10 2JT
- Nature of business
- Other construction installation
SJH Johnson Construction Ltd is a newly incorporated private limited company registered in Alloa, company number SC875146, one of the UK's installation companies (insulation, lifts, shutters and similar). Its next accounts are due at Companies House on 14 October 2027, and its first CT600 is due at HMRC on 13 January 2028.
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?
File the first 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 SJH Johnson Construction 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.
Where SJH Johnson Construction Ltd is registered
The registered office is in Alloa (FK10), in the Clackmannanshire local authority area, Scotland. Show FK10 2JT on a map.
Other trade companies in FK10
- Windows & Doors by Dajo LimitedGlaziers
- Sharpropeaccess LtdBuilders
- Bain Property Developments LtdProperty developers
- KS Ceilings LtdSpecialist contractors
- HS Roofing Property Care LtdRoofers
- Dynobusters and Sons LtdCleaning companies
- F Donaldson Bricklaying Services Ltd.Builders
- BCDR Developments LtdBuilders
What happens if SJH Johnson Construction 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 14 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Oct 2027 to 14 Nov 2027 | £150 |
| 1 to 3 months late | 15 Nov 2027 to 14 Jan 2028 | £375 |
| 3 to 6 months late | 15 Jan 2028 to 14 Apr 2028 | £750 |
| More than 6 months late | From 15 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- SC875146
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2026
- Registered office
- 24 Inglewood Road, Alloa, FK10 2JT
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 January (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 Alloa
Other active installation companies (insulation, lifts, shutters and similar) registered in Alloa.
All installation companies (insulation, lifts, shutters and similar) in Alloa · All trades in Alloa · Installers across the UK
Frequently asked questions
When are SJH Johnson Construction Ltd's accounts due?
SJH Johnson Construction Ltd's next accounts are due at Companies House by 14 October 2027 (in 366 days), covering the period to 31 January 2027.
When is SJH Johnson Construction Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 January 2027, due by 13 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SJH Johnson Construction Ltd still trading?
SJH Johnson Construction 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 SJH Johnson Construction Ltd do?
SJH Johnson Construction Ltd is registered under Other construction installation (SIC 43290).
How old is SJH Johnson Construction Ltd?
SJH Johnson Construction Ltd was incorporated on 14 January 2026, less than a year ago.
What is the penalty if SJH Johnson Construction 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 SJH Johnson Construction 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.