- Companies
- Finishing trades
- Leicester
- Blackwell Building Limited
Blackwell Building Limited
- Company number
- 04038730
- Incorporated
- 21 Jul 200026 years trading
- Registered office
- Linwood ST. Peters Road, Arnesby, Leicester, LE8 5WJ
- Nature of business
- Other building completion and finishing
Blackwell Building Limited is a 26-year-old private limited company registered in Leicester, company number 04038730, one of 241 building finishing companies in Leicester. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £57K (-16.1%) on the year before, to £296K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £256K against £26K owed within a year: 9.9 times cover.
- 1 employee on average during the year.
- 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 Oct 2025 | £296K | £246K | £256K | £26K | 1 |
| 31 Oct 2024 | £353K | £354K | £358K | £33K | 1 |
| 31 Jul 2023 | £310K | £341K | £345K | £44K | 1 |
| 31 Jul 2022 | £340K | £590K | £592K | £264K | 1 |
| 31 Jul 2021 | £347K | £428K | £430K | £91K | 1 |
| 31 Jul 2020 | £311K | £400K | £400K | £100K | 1 |
| 31 Jul 2019 | £305K | £392K | £394K | £103K | 2 |
| 31 Jul 2018 | £303K | £450K | £451K | £166K | 2 |
| 31 Jul 2017 | £285K | £410K | £422K | £148K | |
| 31 Jul 2016 | £224K | £458K | £252K |
Where Blackwell Building Limited is registered
The registered office is in Leicester (LE8), in the Harborough local authority area, East Midlands. Show LE8 5WJ on a map.
Other trade companies in LE8
- U Value Studio LtdSpecialist contractors
- Buckingham Environmental LtdCleaning companies
- JMC Electrical & Renewables LtdElectricians
- Green Ridge Grounds Management LtdLandscapers and gardeners
- Bespoke House Joinery LtdJoiners and carpenters
- CKS Installations & Refurbishments LtdInstallers
- Autobahn Motors LtdMotor traders
- C&M Rapid Response Services LimitedFinishing trades
Also registered at this address
5 other companies use the same registered office as Blackwell Building Limited.
- A.C.Services (UK) LimitedPlumbers and heating engineers
- Adams Property Services (Leicester) LtdCleaning companies
- Betta-Fit Auto Centre LimitedMechanics and garages
- Neils J. Antliff LimitedElectricians
- Wychwood Enterprises LimitedSpecialist contractors
What happens if Blackwell Building 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 04038730
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 2000 (26 years ago)
- Registered office
- Linwood ST. Peters Road, Arnesby, Leicester, LE8 5WJ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 21 July 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Leicester
Other active building finishing companies registered in Leicester.
- Blues Blinds & Interiors Ltd2017
- BPS Maintenance Services Ltd2020
- Branston Site Services Ltd2014
- Bulding Pro Construction Ltd2025
- Carradon Group Ltd2025
- Cavendish Kitchens Limited2004
- Central Maintenance Ltd2024
- Charnwood Garage Doors Limited1999
All building finishing companies in Leicester · All trades in Leicester · Finishing trades across the UK
Frequently asked questions
When are Blackwell Building Limited's accounts due?
Blackwell Building Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Blackwell Building Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Blackwell Building Limited still trading?
Blackwell Building 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 Blackwell Building Limited do?
Blackwell Building Limited is registered under Other building completion and finishing (SIC 43390).
How old is Blackwell Building Limited?
Blackwell Building Limited was incorporated on 21 July 2000, 26 years ago.
What is the penalty if Blackwell Building 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 Blackwell Building 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.