- Company number
- 16919225
- Incorporated
- 18 Dec 2025
- Registered office
- C/O SCS Accounting Solutions Limited Unit 5, Broadway Farm, the Broadway, Scarning, Dereham, Norfolk, NR19 2LQ
- Nature of business
- Construction of domestic buildings; Other building completion and finishing
N. J. Allen Builders Limited is a newly incorporated private limited company registered in Dereham, company number 16919225, one of 35 building contractors in Dereham. Its next accounts are due at Companies House on 18 September 2027, and its first CT600 is due at HMRC on 17 December 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 N. J. Allen Builders Limited is registered
The registered office is in Dereham (NR19), in the Breckland local authority area, East of England. Show NR19 2LQ on a map.
Other trade companies in NR19
- Bure Power LtdCivil engineering
- A&R Drylining LimitedCivil engineering
- Mac Carpentry & Bespoke Joinery LtdFinishing trades
- Randalls Gardening & Landscaping LimitedLandscapers and gardeners
- Randall Brothers LimitedInstallers
- Randalls Grounds Maintenance LimitedLandscapers and gardeners
- M & M Commercials LtdMechanics and garages
- Gutter Pro LimitedCleaning companies
What happens if N. J. Allen Builders 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 18 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Sep 2027 to 18 Oct 2027 | £150 |
| 1 to 3 months late | 19 Oct 2027 to 18 Dec 2027 | £375 |
| 3 to 6 months late | 19 Dec 2027 to 18 Mar 2028 | £750 |
| More than 6 months late | From 19 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16919225
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 December 2025
- Registered office
- C/O SCS Accounting Solutions Limited Unit 5, Broadway Farm, the Broadway, Scarning, Dereham, Norfolk, NR19 2LQ
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 31 December (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 Dereham
Other active building contractors registered in Dereham.
- Plotland Limited1991
- R.W. Duffield Ltd2003
- Rake Out & Repoint Limited2025
- RPJ Brickworx Limited2023
- SMB Developments Limited2004
- Spalwell Property Developments Ltd2019
- SS Homes (Ea) Limited2026
- Staples Builders & Sons Limited2015
All building contractors in Dereham · All trades in Dereham · Builders across the UK
Frequently asked questions
When are N. J. Allen Builders Limited's accounts due?
N. J. Allen Builders Limited's next accounts are due at Companies House by 18 September 2027 (in 340 days), covering the period to 31 December 2026.
When is N. J. Allen Builders 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 17 December 2026, due by 17 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is N. J. Allen Builders Limited still trading?
N. J. Allen Builders 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 N. J. Allen Builders Limited do?
N. J. Allen Builders Limited is registered under Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is N. J. Allen Builders Limited?
N. J. Allen Builders Limited was incorporated on 18 December 2025, less than a year ago.
What is the penalty if N. J. Allen Builders 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 N. J. Allen Builders 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.