- Companies
- Builders
- Bury St Edmunds
- Loft Box Ltd
Loft Box Ltd
- Company number
- 16875300
- Incorporated
- 26 Nov 2025
- Registered office
- Unit 82A James Carter Road, Mildenhall, Bury St Edmunds, IP28 7DE
- Nature of business
- Construction of domestic buildings
Loft Box Ltd is a newly incorporated private limited company registered in Bury St Edmunds, company number 16875300, one of 131 building contractors in Bury St Edmunds. Its next accounts are due at Companies House on 26 August 2027, and its first CT600 is due at HMRC on 25 November 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.
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Where Loft Box Ltd is registered
The registered office is in Bury St Edmunds (IP28), in the West Suffolk local authority area, East of England. Show IP28 7DE on a map.
Other trade companies in IP28
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- Local Roofing N Chimneys LimitedRoofers
- SC Joinery and Building Solutions LtdBuilders
- Scuffiq LtdMechanics and garages
- DG Classic Cars LtdMotor traders
- E.B. Fitch Historic Buildings Specialists LtdPainters and decorators
Shared registered office
459 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Loft Box 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 26 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Aug 2027 to 26 Sep 2027 | £150 |
| 1 to 3 months late | 27 Sep 2027 to 26 Nov 2027 | £375 |
| 3 to 6 months late | 27 Nov 2027 to 26 Feb 2028 | £750 |
| More than 6 months late | From 27 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16875300
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 November 2025
- Registered office
- Unit 82A James Carter Road, Mildenhall, Bury St Edmunds, IP28 7DE
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
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 Bury St Edmunds
Other active building contractors registered in Bury St Edmunds.
- M&K Builds Ltd2025
- Mace Construction Limited2024
- Man Construction Limited2014
- Mansard Building Solutions Limited2019
- Markits Professional Builders Limited2024
- Martin Construction Southern Ltd2014
- Merlin East Anglia Limited2016
- MFC Contracting Limited1994
All building contractors in Bury St Edmunds · All trades in Bury St Edmunds · Builders across the UK
Frequently asked questions
When are Loft Box Ltd's accounts due?
Loft Box Ltd's next accounts are due at Companies House by 26 August 2027 (in 318 days), covering the period to 30 November 2026.
When is Loft Box 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 25 November 2026, due by 25 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Loft Box Ltd still trading?
Loft Box 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 Loft Box Ltd do?
Loft Box Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Loft Box Ltd?
Loft Box Ltd was incorporated on 26 November 2025, less than a year ago.
What is the penalty if Loft Box 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 Loft Box 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.