- Companies
- Civil engineering
- Sheffield
- Building Conservation Solutions Ltd
Building Conservation Solutions Ltd
- Company number
- 06547440
- Incorporated
- 28 Mar 200818 years trading
- Registered office
- 46 Stone Delf, Sheffield, S10 3QX
- Nature of business
- Construction of utility projects for fluids
Building Conservation Solutions Ltd is a 18-year-old private limited company registered in Sheffield, company number 06547440, one of 107 civil engineering contractors in Sheffield. Its next accounts are due at Companies House on 27 December 2026, and the CT600 for the period to 27 March 2026 is due at HMRC on 27 March 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 £4,674 (+5.7%) on the year before, to £86K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £127K against £42K owed within a year: 3.0 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 Mar 2025 | £86K | £14K | £127K | £42K | 1 |
| 31 Mar 2024 | £81K | £8,109 | £119K | £42K | 1 |
| 31 Mar 2023 | £88K | £29K | £114K | £35K | 1 |
| 31 Mar 2022 | £81K | £33K | £99K | £29K | 1 |
| 31 Mar 2021 | £36K | £23K | £55K | £20K | 1 |
| 31 Mar 2020 | £33K | £7,187 | £57K | £25K | 1 |
| 31 Mar 2019 | £21K | £4,807 | £36K | £17K | 1 |
| 31 Mar 2018 | £22K | £20K | £44K | £22K | 1 |
| 31 Mar 2017 | £25K | £22K | £41K | £16K | 1 |
| 31 Mar 2016 | £26K | £8,998 | £37K | £11K |
Where Building Conservation Solutions Ltd is registered
The registered office is in Sheffield (S10), in the Sheffield local authority area, Yorkshire and The Humber. Show S10 3QX on a map.
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What happens if Building Conservation Solutions 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 27 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Dec 2026 to 27 Jan 2027 | £150 |
| 1 to 3 months late | 28 Jan 2027 to 27 Mar 2027 | £375 |
| 3 to 6 months late | 28 Mar 2027 to 27 Jun 2027 | £750 |
| More than 6 months late | From 28 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Mar 2027 | £200 |
| 3 months late | 27 Jun 2027 | another £200 |
| 6 months late | 27 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 Mar 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
- 06547440
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 March 2008 (18 years ago)
- Registered office
- 46 Stone Delf, Sheffield, S10 3QX
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
- Year end
- 27 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 28 March 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Sheffield
Other active civil engineering contractors registered in Sheffield.
- Carter Taylor Civil Engineering Limited2016
- Centreplain Limited1978
- CG Pipework Ltd2015
- Claycomms Ltd2026
- Clear Plumbing Solutions Limited2018
- Collins & Sons Engineering Ltd2010
- CTG Utilities Limited2015
- Cubic M3 Limited2017
All civil engineering contractors in Sheffield · All trades in Sheffield · Civil engineering across the UK
Frequently asked questions
When are Building Conservation Solutions Ltd's accounts due?
Building Conservation Solutions Ltd's next accounts are due at Companies House by 27 December 2026 (in 76 days), covering the period to 27 March 2026.
When is Building Conservation Solutions Ltd's CT600 due?
The CT600 for the period to 27 March 2026 is due at HMRC by 27 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 December 2026.
Is Building Conservation Solutions Ltd still trading?
Building Conservation Solutions 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 Building Conservation Solutions Ltd do?
Building Conservation Solutions Ltd is registered under Construction of utility projects for fluids (SIC 42210).
How old is Building Conservation Solutions Ltd?
Building Conservation Solutions Ltd was incorporated on 28 March 2008, 18 years ago.
What is the penalty if Building Conservation Solutions 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 Building Conservation Solutions 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.