- Company number
- 10918961
- Incorporated
- 16 Aug 20179 years trading
- Registered office
- 45A Norwich Road, Dereham, NR20 3AS
- Nature of business
- Construction of domestic buildings; Other construction installation; Other building completion and finishing
MNB Builders Ltd is a 9-year-old private limited company registered in Dereham, company number 10918961, one of 35 building contractors in Dereham. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £172K (-92.8%) on the year before, to £13K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £37K against £497K owed within a year: 0.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £13K | £2,482 | £37K | £497K | 2 |
| 31 Aug 2024 | £185K | £30K | £66K | £359K | 2 |
| 31 Aug 2023 | £233K | £42K | £102K | £347K | 2 |
| 31 Aug 2022 | £235K | £175K | £245K | £175K | 2 |
| 31 Aug 2021 | £146K | £132K | £229K | £89K | 2 |
| 31 Aug 2020 | £24K | £21K | £111K | £75K | 0 |
| 31 Aug 2019 | £23K | £20K | £83K | £67K | 2 |
| 31 Aug 2018 | £31K | £104K | £129K | £102K | 2 |
Who runs and owns MNB 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 | Aug 2017 |
| S*** B*** | Director | Jun 2022 |
People with significant control (2)
Charges (secured borrowing)
1 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Aldermore Bank PLC | Outstanding | Jul 2023 |
| A private lender | Satisfied Nov 2023 | Nov 2022 |
Where MNB 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
Also registered at this address
18 other companies use the same registered office as MNB Builders Ltd.
- A & O Industries LtdElectricians
- Akc Streetworks LtdSpecialist contractors
- BM Complete Cleaning Services LimitedCleaning companies
- Broadacre Gardens LimitedLandscapers and gardeners
- Classic Offroad LtdMotor traders
- Eab Builders LimitedBuilders
- East Anglian Builders LimitedBuilders
- Eco Window and Door Company LimitedGlaziers
- Grasshenge LtdLandscapers and gardeners
- Green Heat Norfolk LtdPlumbers and heating engineers
- Jaig LtdBuilders
- JK Tiling Contractors LtdFloor and wall tilers
- John Coles Services Ltd.Finishing trades
- Kensington Land Projects LtdProperty developers
- Lappin Group LtdPlumbers and heating engineers
- Mid Norfolk Canopies and Trailers LtdMachinery repair and installation
- Neil J Burrell Roofing and Property Maintenance LtdRoofers
- SMB Developments LimitedBuilders
What happens if MNB 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 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
- 10918961
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 August 2017 (9 years ago)
- Registered office
- 45A Norwich Road, Dereham, NR20 3AS
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 15 August 2026
- Charges (mortgages)
- 1 outstanding of 2 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.
- MR Carpentry and Partitioning Limited2019
- N. J. Allen Builders Limited2025
- Plotland Limited1991
- R.W. Duffield Ltd2003
- Rake Out & Repoint Limited2025
- RPJ Brickworx Limited2023
- SMB Developments Limited2004
- Spalwell Property Developments Ltd2019
All building contractors in Dereham · All trades in Dereham · Builders across the UK
Frequently asked questions
When are MNB Builders Ltd's accounts due?
MNB Builders Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is MNB Builders Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is MNB Builders Ltd still trading?
MNB 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 MNB Builders Ltd do?
MNB Builders Ltd is registered under Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is MNB Builders Ltd?
MNB Builders Ltd was incorporated on 16 August 2017, 9 years ago.
Who runs MNB Builders Ltd?
MNB Builders Ltd has 2 active directors, the longest-serving appointed in Aug 2017. Their names and service addresses are on the Companies House register.
Who owns MNB Builders Ltd?
2 people or companies have significant control of MNB Builders Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if MNB 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 MNB 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.