- Companies
- Civil engineering
- Ivybridge
- SMB Utilities Ltd
SMB Utilities Ltd
- Company number
- 16457078
- Incorporated
- 19 May 20251 year trading
- Registered office
- Unit 8 Bowker House, Lee Mill Bridge, Ivybridge, PL21 9EF
- Nature of business
- Construction of utility projects for electricity and telecommunications
SMB Utilities Ltd is a 1-year-old private limited company registered in Ivybridge, company number 16457078, one of 11 civil engineering contractors in Ivybridge. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 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 31 May 2026, as filed at Companies House.
Where SMB Utilities Ltd is registered
The registered office is in Ivybridge (PL21), in the South Hams local authority area, South West. Show PL21 9EF on a map.
Other trade companies in PL21
- MPS Property Developments SW LimitedMachinery repair and installation
- Vertex Climate LtdPlumbers and heating engineers
- Elmwood House Construction LtdBuilders
- HBF Power Solutions LtdCivil engineering
- MPGS Landscaping LimitedLandscapers and gardeners
- South Hams Bathroom Installations LimitedPlumbers and heating engineers
- Kearleys Plastering & Rendering LtdPlasterers
- Plymouth Catering Engineer LimitedMachinery repair and installation
Shared registered office
71 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if SMB Utilities 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16457078
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 May 2025 (1 year ago)
- Registered office
- Unit 8 Bowker House, Lee Mill Bridge, Ivybridge, PL21 9EF
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 18 May 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 Ivybridge
Other active civil engineering contractors registered in Ivybridge.
- Tomlinson Site Engineering Services Ltd2007
- Total Utilities SW Limited2025
- Corrosion & Technology Consultants UK Limited2023
- CRD Utilities Ltd2026
- Gawg.Group Limited2025
- HBF Power Solutions Ltd2026
- HT Utilities SW Limited2025
- John Grimes Partnership Limited2001
All civil engineering contractors in Ivybridge · All trades in Ivybridge · Civil engineering across the UK
Frequently asked questions
When are SMB Utilities Ltd's accounts due?
SMB Utilities Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is SMB Utilities Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is SMB Utilities Ltd still trading?
SMB Utilities 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 SMB Utilities Ltd do?
SMB Utilities Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is SMB Utilities Ltd?
SMB Utilities Ltd was incorporated on 19 May 2025, 1 year ago.
What is the penalty if SMB Utilities 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 SMB Utilities 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.