- Companies
- Joiners and carpenters
- Trowbridge
- SJH Improvements Limited
SJH Improvements Limited
- Company number
- 17074477
- Incorporated
- 6 Mar 2026
- Registered office
- 7 Jacklins Close, Hilperton Marsh, Trowbridge, BA14 7UY
- Nature of business
- Joinery installation
SJH Improvements Limited is a newly incorporated private limited company registered in Trowbridge, company number 17074477, one of 16 joinery companies in Trowbridge. Its next accounts are due at Companies House on 6 December 2027, and its first CT600 is due at HMRC on 5 March 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.
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Where SJH Improvements Limited is registered
The registered office is in Trowbridge (BA14), in the Wiltshire local authority area, South West. Show BA14 7UY on a map.
Other trade companies in BA14
- KR KR LtdBuilders
- BC Renovations and Construction LtdBuilders
- La Tide Cleaning Services LtdCleaning companies
- Bestway Paving LtdLandscapers and gardeners
- Prime Stone Projects LtdProperty developers
- Littleton Garage LtdMechanics and garages
- RW of Wiltshire LtdFinishing trades
- Obsidian Vehicle Works LtdMechanics and garages
What happens if SJH Improvements 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Dec 2027 to 6 Jan 2028 | £150 |
| 1 to 3 months late | 7 Jan 2028 to 6 Mar 2028 | £375 |
| 3 to 6 months late | 7 Mar 2028 to 6 Jun 2028 | £750 |
| More than 6 months late | From 7 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17074477
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 March 2026
- Registered office
- 7 Jacklins Close, Hilperton Marsh, Trowbridge, BA14 7UY
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Trowbridge
Other active joinery companies registered in Trowbridge.
- Starr Doors Limited2020
- Stephen Walkey Ltd2014
- Bear Original Ltd2024
- BRS Property Services Ltd2020
- Chris Nye Developments Limited2006
- Craybourne Carpentry Limited2017
- Davies Home Improvements South West Ltd2021
- Frazer Nye Carpentry and Building Ltd2021
All joinery companies in Trowbridge · All trades in Trowbridge · Joiners and carpenters across the UK
Frequently asked questions
When are SJH Improvements Limited's accounts due?
SJH Improvements Limited's next accounts are due at Companies House by 6 December 2027 (in 419 days), covering the period to 31 March 2027.
When is SJH Improvements 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 March 2027, due by 5 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SJH Improvements Limited still trading?
SJH Improvements Limited 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 Improvements Limited do?
SJH Improvements Limited is registered under Joinery installation (SIC 43320).
How old is SJH Improvements Limited?
SJH Improvements Limited was incorporated on 6 March 2026, less than a year ago.
What is the penalty if SJH Improvements 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 SJH Improvements Limited 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.