- Companies
- Specialist contractors
- Dunstable
- Five Nines (Contracts) Ltd
Five Nines (Contracts) Ltd
- Company number
- 16620843
- Incorporated
- 1 Aug 20251 year trading
- Registered office
- 18 Wellhead Road, Totternhoe, Dunstable, LU6 1QS
- Nature of business
- Other specialised construction activities n.e.c.
Five Nines (Contracts) Ltd is a 1-year-old private limited company registered in Dunstable, company number 16620843, one of 93 specialist construction companies in Dunstable. Its next accounts are due at Companies House on 1 May 2027, and its first CT600 is due at HMRC on 31 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.
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Where Five Nines (Contracts) Ltd is registered
The registered office is in Dunstable (LU6), in the Central Bedfordshire local authority area, East of England. Show LU6 1QS on a map.
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What happens if Five Nines (Contracts) 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 1 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 May 2027 to 1 Jun 2027 | £150 |
| 1 to 3 months late | 2 Jun 2027 to 1 Aug 2027 | £375 |
| 3 to 6 months late | 2 Aug 2027 to 1 Nov 2027 | £750 |
| More than 6 months late | From 2 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16620843
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 August 2025 (1 year ago)
- Registered office
- 18 Wellhead Road, Totternhoe, Dunstable, LU6 1QS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 31 July 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Dunstable
Other active specialist construction companies registered in Dunstable.
- FPM Project Ltd2018
- G & J Groundwork Limited2015
- G.King Building & Property Maintenance Limited2013
- Gechnology Limited2015
- George B Ltd2016
- GFR Rail Ltd2017
- Hedingham Construction Limited2009
- Hirst Support Limited2023
All specialist construction companies in Dunstable · All trades in Dunstable · Specialist contractors across the UK
Frequently asked questions
When are Five Nines (Contracts) Ltd's accounts due?
Five Nines (Contracts) Ltd's next accounts are due at Companies House by 1 May 2027 (in 201 days), covering the period to 31 August 2026.
When is Five Nines (Contracts) 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 31 July 2026, due by 31 July 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Five Nines (Contracts) Ltd still trading?
Five Nines (Contracts) Ltd 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 Five Nines (Contracts) Ltd do?
Five Nines (Contracts) Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Five Nines (Contracts) Ltd?
Five Nines (Contracts) Ltd was incorporated on 1 August 2025, 1 year ago.
What is the penalty if Five Nines (Contracts) 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 Five Nines (Contracts) Ltd 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.