- Company number
- 13908139
- Incorporated
- 10 Feb 20224 years trading
- Registered office
- 14 ST. Marys Lane, Ecclesfield, Sheffield, S35 9YE
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Plumbing, heat and air-conditioning installation; Other building completion and finishing
MBS Building and Maintenance Ltd is a 4-year-old private limited company registered in Sheffield, company number 13908139, one of 442 building contractors in Sheffield. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £1,696 (-54.9%) on the year before, to £1,393.
- Current assets of £109 against £1,502 owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £1,393 | £109 | £1,502 | 1 | |
| 28 Feb 2024 | £3,089 | £109 | £3,198 | 1 | |
| 28 Feb 2023 | £11 | £109 | £120 | 1 |
Where MBS Building and Maintenance Ltd is registered
The registered office is in Sheffield (S35), in the Sheffield local authority area, Yorkshire and The Humber. Show S35 9YE on a map.
Other trade companies in S35
- JMB Automotive LtdMechanics and garages
- Warren Plumbing LtdPlumbers and heating engineers
- Ruby Rose Property Services LtdProperty developers
- Aura Special Projects LtdInstallers
- Bigseed Projects LtdBuilders
- Worrall Gas & Plumbing LtdBuilders
- Fearnco LtdFinishing trades
- Williams HV/LV Services LtdElectricians
What happens if MBS Building and Maintenance 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13908139
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 February 2022 (4 years ago)
- Registered office
- 14 ST. Marys Lane, Ecclesfield, Sheffield, S35 9YE
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390) - Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 9 February 2026
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 Sheffield
Other active building contractors registered in Sheffield.
- MDM Building & Construction Limited2017
- Meco Construction Ltd2025
- Meersbrook Construction Company Limited1980
- Mexborough Construction (Yorkshire) Ltd2021
- MH Interior Fit Out Ltd.2015
- Mick Stevenson Limited2017
- MJ Hughes Developments Limited2026
- MJW Bathrooms Ltd2021
All building contractors in Sheffield · All trades in Sheffield · Builders across the UK
Frequently asked questions
When are MBS Building and Maintenance Ltd's accounts due?
MBS Building and Maintenance Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is MBS Building and Maintenance Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is MBS Building and Maintenance Ltd still trading?
MBS Building and Maintenance 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 MBS Building and Maintenance Ltd do?
MBS Building and Maintenance Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390).
How old is MBS Building and Maintenance Ltd?
MBS Building and Maintenance Ltd was incorporated on 10 February 2022, 4 years ago.
What is the penalty if MBS Building and Maintenance 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 MBS Building and Maintenance 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.