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- Somrow Construction Limited
Company profile · Builders
Somrow Construction Limited
Somrow Construction Limited is a 19-year-old private limited company registered in Portsmouth, company number 06344149, one of 175 building contractors in Portsmouth. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 April 2026, as filed at Companies House.
Somrow Construction Limited over the years
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 £406K (+27.8%) on the year before, to £1.9M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £2.2M against £438K owed within a year: 4.9 times cover.
- 14 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £1.9M | £1.9M | £2.2M | £438K | 14 |
| 30 Apr 2025 | £1.5M | £1.3M | £1.7M | £455K | 14 |
| 30 Apr 2024 | £1.3M | £1.9M | £2.1M | £928K | 14 |
| 30 Apr 2023 | £931K | £937K | £1.2M | £399K | 13 |
| 30 Apr 2022 | £952K | £843K | £1.3M | £501K | 13 |
| 30 Apr 2021 | £655K | £372K | £1.5M | £939K | 14 |
| 30 Apr 2020 | £413K | £321K | £542K | £183K | 15 |
| 30 Apr 2019 | £276K | £69K | £466K | £263K | 13 |
| 30 Apr 2018 | £442K | £438K | £783K | £433K | 10 |
| 30 Apr 2017 | £336K | £392K | £779K | £522K | 10 |
Where Somrow Construction Limited is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 3TH on a map.
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Also registered at this address
19 other companies use the same registered office as Somrow Construction Limited.
- Alleron Developments LimitedProperty developers
- Automatic Door Installations LimitedInstallers
- Bound by Resin LimitedFinishing trades
- Crossway Plumbing & Heating LimitedPlumbers and heating engineers
- D M Building & Restoration LtdSpecialist contractors
- DMBR Maintenance LtdFinishing trades
- Ej's Motor Services LimitedMechanics and garages
- Environmental Projects Southern LimitedPlumbers and heating engineers
- Fine Finish Construction LimitedPlasterers
- Forman Stacy Properties LimitedProperty developers
- Ignite Mechanical Services LtdPlumbers and heating engineers
- Javelin Controls LimitedElectricians
- MG&T (Hampshire) LimitedMotor traders
- Northport Construction Services LimitedFinishing trades
- R & S Property Developments LimitedProperty developers
- R&S Roofing & Cladding (South) LimitedRoofers
- T S E Carpentry & Construction LimitedJoiners and carpenters
- V-Race LimitedPlumbers and heating engineers
- Vision Signs & Displays LimitedBuilders
What happens if Somrow 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 06344149
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 August 2007 (19 years ago)
- Registered office
- Unit 12 Acorn Business Park, Northarbour Road, Portsmouth, Hampshire, PO6 3TH
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 15 August 2026
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 Portsmouth
Other active building contractors registered in Portsmouth.
- South Coast Garden Rooms Ltd2026
- Southcoast Safety Consulting Ltd2017
- Southsea Civils Ltd2023
- Southwicks Garden Rooms Ltd2018
- SPM Construction South Ltd2026
- SS Construction Southern Ltd2014
- ST Cross Homes (Winchester) Limited2018
- Steve West Building Services Ltd2019
All building contractors in Portsmouth · All trades in Portsmouth · Builders across the UK
Frequently asked questions
When are Somrow Construction Limited's accounts due?
Somrow Construction Limited's next accounts are due at Companies House by 31 January 2028 (in 476 days), covering the period to 30 April 2027.
When is Somrow Construction Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Somrow Construction Limited still trading?
Somrow 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 Somrow Construction Limited do?
Somrow Construction Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Somrow Construction Limited?
Somrow Construction Limited was incorporated on 15 August 2007, 19 years ago.
What is the penalty if Somrow 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 Somrow 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.