- Companies
- Cleaning companies
- Accrington
- Smart Building Solutions Blackburn Ltd
Smart Building Solutions Blackburn Ltd
- Company number
- 11927619
- Incorporated
- 5 Apr 20197 years trading
- Registered office
- Unit H, Fern Mill Duckworth Hall, Oswaldtwistle, Accrington, BB5 3RQ
- Nature of business
- Other building and industrial cleaning activities
Smart Building Solutions Blackburn Ltd is a 7-year-old private limited company registered in Accrington, company number 11927619, one of 22 cleaning companies in Accrington. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £33K on the year before, to £34K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £31K against £63K owed within a year: 0.5 times cover.
- 7 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £34K | £31K | £31K | £63K | 7 |
| 31 Mar 2025 | £1,088 | £48K | £74K | 7 | |
| 31 Mar 2024 | -£59K | £5,675 | £13K | £90K | 4 |
| 31 Mar 2023 | -£109K | £2,894 | £11K | £122K | 7 |
| 31 Mar 2022 | -£124K | £7,055 | £39K | £164K | 7 |
| 31 Mar 2021 | -£81K | £36K | £72K | £124K | 7 |
| 31 Mar 2020 | -£21K | £3,437 | £22K | £43K | 5 |
Who runs and owns Smart Building Solutions Blackburn Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** W*** | Director | Apr 2019 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| G*** W*** | Director | Apr 2020 | Apr 2021 |
Person with significant control
Where Smart Building Solutions Blackburn Ltd is registered
The registered office is in Accrington (BB5), in the Hyndburn local authority area, North West. Show BB5 3RQ on a map.
Other trade companies in BB5
- 1 Deen Recovery Group LtdMotor traders
- E&F Retrofit Installations LtdElectricians
- Grey Croft Motor Company LtdMotor traders
- Rest Assured Memorial Care LtdCleaning companies
- Tyrefixx LtdMotor traders
- Trueline Flooring LtdFloor and wall tilers
- Havendale Cleaning Service LtdCleaning companies
- Kbperformanceuk LtdMechanics and garages
What happens if Smart Building Solutions Blackburn 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 11927619
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 April 2019 (7 years ago)
- Registered office
- Unit H, Fern Mill Duckworth Hall, Oswaldtwistle, Accrington, BB5 3RQ
- Nature of business
- Other building and industrial cleaning activities (SIC 81229)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 16 March 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Accrington
Other active cleaning companies registered in Accrington.
- Spotless Hunters Ltd2025
- Sprint Clean Ltd2024
- Super Hand Car Wash (Accrington) Ltd2018
- Super Hand Fast Carwash Limited2025
- Valley Cleaning Services Limited2006
- Accrington Aerials Ltd2017
- Active Cleaning and Maintenance Limited2002
- Alan Car Wash Ltd2025
All cleaning companies in Accrington · All trades in Accrington · Cleaning companies across the UK
Frequently asked questions
When are Smart Building Solutions Blackburn Ltd's accounts due?
Smart Building Solutions Blackburn Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Smart Building Solutions Blackburn Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Smart Building Solutions Blackburn Ltd still trading?
Smart Building Solutions Blackburn 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 Smart Building Solutions Blackburn Ltd do?
Smart Building Solutions Blackburn Ltd is registered under Other building and industrial cleaning activities (SIC 81229).
How old is Smart Building Solutions Blackburn Ltd?
Smart Building Solutions Blackburn Ltd was incorporated on 5 April 2019, 7 years ago.
Who runs Smart Building Solutions Blackburn Ltd?
Smart Building Solutions Blackburn Ltd has 1 active director, the longest-serving appointed in Apr 2019. Their names and service addresses are on the Companies House register.
Who owns Smart Building Solutions Blackburn Ltd?
One person or company has significant control of Smart Building Solutions Blackburn Ltd: an individual (owns 25% to 50% of the shares).
What is the penalty if Smart Building Solutions Blackburn 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 Smart Building Solutions Blackburn 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.