- Company number
- 05094222
- Incorporated
- 5 Apr 200422 years trading
- Registered office
- Summer Field House, 45 Norwich Road, Dereham, NR20 3AS
- Nature of business
- Construction of commercial buildings; Other construction installation
M.J.B. Builders Ltd is a 22-year-old private limited company registered in Dereham, company number 05094222, one of 35 building contractors in Dereham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £24K (+25.8%) on the year before, to £116K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £193K against £129K owed within a year: 1.5 times cover.
- 2 employees on average, up from 0 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £116K | £18K | £193K | £129K | 2 |
| 30 Jun 2024 | £92K | £19K | £165K | £129K | 0 |
| 30 Jun 2023 | £46K | £7,409 | £106K | £98K | 2 |
| 30 Jun 2022 | £31K | £6,490 | £92K | £106K | 2 |
| 30 Jun 2021 | £4,108 | £6,293 | £74K | £118K | 2 |
| 30 Jun 2020 | £8,781 | £47K | £48K | £99K | 0 |
| 30 Jun 2019 | £4,072 | £2,021 | £9,711 | £49K | 2 |
| 30 Jun 2018 | £13K | £20K | £63K | ||
| 30 Jun 2017 | £17K | £43K | £81K | ||
| 30 Jun 2016 | £4,216 | £3,632 | £52K | £94K |
Who runs and owns M.J.B. Builders Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** B*** | Director | Apr 2004 |
| A*** B*** | Secretary | Apr 2004 |
Person with significant control
Charges (secured borrowing)
All 3 registered charges have been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Heritable Bank Limited | Satisfied Dec 2008 | Mar 2007 |
| A private lender | Satisfied Jul 2018 | Oct 2006 |
| Lancashire Mortgage Coporation Limited | Satisfied Mar 2007 | Oct 2006 |
Where M.J.B. Builders Ltd is registered
The registered office is in Dereham (NR20), in the Breckland local authority area, East of England. Show NR20 3AS on a map.
Other trade companies in NR20
- J&S on Hand LimitedCleaning companies
- UK Pallet Racking Suppliers & Services LtdMachinery repair and installation
- Neil J Burrell Roofing and Property Maintenance LtdRoofers
- Specialist Catering Services LimitedMachinery repair and installation
- East Anglian Builders LimitedBuilders
- Advanced Anglia Diagnostics LtdMechanics and garages
- CK Norfolk Electrical Services LtdElectricians
- Norfolk Heating & Cooling LtdPlumbers and heating engineers
What happens if M.J.B. Builders 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 05094222
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 April 2004 (22 years ago)
- Registered office
- Summer Field House, 45 Norwich Road, Dereham, NR20 3AS
- Nature of business
- Construction of commercial buildings (SIC 41201)
Other construction installation (SIC 43290) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 22 April 2026
- Charges (mortgages)
- 0 outstanding of 3 registered
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.
- Mills Macmillan Limited1992
- MNB Builders Ltd2017
- MR Carpentry and Partitioning Limited2019
- N. J. Allen Builders Limited2025
- Plotland Limited1991
- R.W. Duffield Ltd2003
- Rake Out & Repoint Limited2025
- RPJ Brickworx Limited2023
All building contractors in Dereham · All trades in Dereham · Builders across the UK
Frequently asked questions
When are M.J.B. Builders Ltd's accounts due?
M.J.B. Builders Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is M.J.B. Builders Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is M.J.B. Builders Ltd still trading?
M.J.B. Builders 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 M.J.B. Builders Ltd do?
M.J.B. Builders Ltd is registered under Construction of commercial buildings (SIC 41201); Other construction installation (SIC 43290).
How old is M.J.B. Builders Ltd?
M.J.B. Builders Ltd was incorporated on 5 April 2004, 22 years ago.
Who runs M.J.B. Builders Ltd?
M.J.B. Builders Ltd has 1 active director, the longest-serving appointed in Apr 2004. Their names and service addresses are on the Companies House register.
Who owns M.J.B. Builders Ltd?
One person or company has significant control of M.J.B. Builders Ltd: an individual (owns 25% to 50% of the shares).
What is the penalty if M.J.B. Builders 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 M.J.B. Builders 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.