- Companies
- Installers
- Blackburn
- MBS Maintenance Limited
MBS Maintenance Limited
- Company number
- 05040240
- Incorporated
- 10 Feb 200422 years trading
- Registered office
- Unit 3 Sentinel Court Wilkinson Way, Shadsworth Business Park, Blackburn, Lancashire, BB1 2EH
- Nature of business
- Other construction installation
MBS Maintenance Limited is a 22-year-old private limited company registered in Blackburn, company number 05040240, one of 45 installation companies (insulation, lifts, shutters and similar) in Blackburn. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £222K (+30.8%) on the year before, to £942K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £1.7M against £880K owed within a year: 1.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Jul 2025 | £942K | £1.1M | £1.7M | £880K | 0 |
| 31 Jul 2024 | £721K | £598K | £1.2M | £636K | 26 |
| 31 Jul 2023 | £447K | £111K | £1M | £619K | 26 |
| 31 Jul 2022 | £219K | £104K | £569K | £376K | 26 |
| 31 Jul 2021 | £183K | £47K | £282K | £103K | 26 |
| 31 Jul 2020 | £149K | £41K | £279K | £135K | 26 |
| 31 Jul 2019 | £125K | £34K | £339K | £220K | |
| 31 Jul 2018 | £111K | £20K | £243K | £136K | |
| 31 Jul 2017 | £59K | £4,946 | £190K | £131K | |
| 31 Jul 2016 | £53K | £8,612 | £171K | £118K |
Where MBS Maintenance Limited is registered
The registered office is in Blackburn (BB1), in the Blackburn with Darwen local authority area, North West. Show BB1 2EH on a map.
Other trade companies in BB1
- Home Electrical Services NW LtdElectricians
- NC Capital Holdings LtdProperty developers
- McKay Energy Solutions LtdBuilders
- S & A Auto Repairs LtdMotor traders
- E Builders LimitedBuilders
- Mat Tinker Refinishing LtdPainters and decorators
- Rapidel LtdBuilders
- Karange Developments LimitedProperty developers
Also registered at this address
1 other company uses the same registered office as MBS Maintenance Limited.
- Murray Building Services LimitedInstallers
What happens if MBS Maintenance 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 05040240
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 February 2004 (22 years ago)
- Registered office
- Unit 3 Sentinel Court Wilkinson Way, Shadsworth Business Park, Blackburn, Lancashire, BB1 2EH
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 22 May 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Blackburn
Other active installation companies (insulation, lifts, shutters and similar) registered in Blackburn.
- Murray Building Services Limited1999
- NW Fencing Ltd2019
- Peak15 Solutions Ltd2018
- PGH Developments Ltd2024
- Portapharma.UK Ltd2016
- Progas & Plumbing Solutions Ltd2025
- Provend Labs Ltd2018
- Raw Resin Design Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Blackburn · All trades in Blackburn · Installers across the UK
Frequently asked questions
When are MBS Maintenance Limited's accounts due?
MBS Maintenance Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is MBS Maintenance Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is MBS Maintenance Limited still trading?
MBS Maintenance 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 MBS Maintenance Limited do?
MBS Maintenance Limited is registered under Other construction installation (SIC 43290).
How old is MBS Maintenance Limited?
MBS Maintenance Limited was incorporated on 10 February 2004, 22 years ago.
What is the penalty if MBS Maintenance 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 MBS Maintenance 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.