- Company number
- 08482217
- Incorporated
- 10 Apr 201313 years trading
- Registered office
- C/O Complete HQ 2 Bridge Court, Kingsmill Road, Saltash, Cornwall, PL12 6LS
- Nature of business
- Construction of domestic buildings
Sonnah Construction Limited is a 13-year-old private limited company registered in Saltash, company number 08482217, one of 37 building contractors in Saltash. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 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 £19K (+22.7%) on the year before, to -£65K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £30K against £89K owed within a year: 0.3 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 Mar 2025 | -£65K | £30K | £89K | 0 | |
| 31 Mar 2024 | -£84K | £21K | £90K | 0 | |
| 31 Mar 2023 | -£69K | £37K | £66K | 0 | |
| 31 Mar 2022 | -£30K | £69K | £48K | 0 | |
| 31 Mar 2021 | -£5,486 | £75K | £26K | 2 | |
| 31 Mar 2020 | £281 | £27K | £16K | 2 | |
| 31 Mar 2019 | £6,687 | £32K | £21K | 4 | |
| 31 Mar 2018 | £166 | £29K | £26K | 4 | |
| 31 Mar 2017 | £1,377 | £26K | £25K | 3 | |
| 31 Mar 2016 | £872 | £38K | £39K |
Where Sonnah Construction Limited is registered
The registered office is in Saltash (PL12), in the Cornwall local authority area, South West. Show PL12 6LS on a map.
Other trade companies in PL12
- M&T Premier Motors LtdMotor traders
- BM Competitions LtdMechanics and garages
- Ib Finishing LtdPlasterers
- Welch Exterior Cleaning LtdCleaning companies
- Ajp Building and Landscaping LtdProperty developers
- L Whitford Bricklaying LtdSpecialist contractors
- WR Cooling and Heating LtdPlumbers and heating engineers
- M.S Taylor Contracting LtdLandscapers and gardeners
Also registered at this address
6 other companies use the same registered office as Sonnah Construction Limited.
- 2GC Building Services LtdFinishing trades
- Davenport Construction and Development LtdFinishing trades
- Sparkle Squad South West LimitedCleaning companies
- The Chimney Serviceman LimitedCleaning companies
- WR Cooling and Heating LtdPlumbers and heating engineers
- WR Plumbing and Heating LtdPlumbers and heating engineers
What happens if Sonnah Construction 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 08482217
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2013 (13 years ago)
- Registered office
- C/O Complete HQ 2 Bridge Court, Kingsmill Road, Saltash, Cornwall, PL12 6LS
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 10 April 2026
- Previous names
- Sonnah Trowels Limited (until 13 Sep 2024)
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 Saltash
Other active building contractors registered in Saltash.
- The Best Build Team Limited2019
- Uplands SW Ltd2024
- VST Interiors Ltd2019
- Will Simpson Services Ltd2022
- Worden Homes Limited2025
- Xcel Bricklayers Limited2017
- A D Williams Building Contractors Limited2015
- Aam Woodland Building Contractors Ltd2022
All building contractors in Saltash · All trades in Saltash · Builders across the UK
Frequently asked questions
When are Sonnah Construction Limited's accounts due?
Sonnah Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Sonnah Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Sonnah Construction Limited still trading?
Sonnah Construction 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 Sonnah Construction Limited do?
Sonnah Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Sonnah Construction Limited?
Sonnah Construction Limited was incorporated on 10 April 2013, 13 years ago.
What is the penalty if Sonnah Construction 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 Sonnah Construction 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.