- Companies
- Civil engineering
- St Helens
- Optimo Consulting Limited
Optimo Consulting Limited
- Company number
- 17119955
- Incorporated
- 26 Mar 2026
- Registered office
- 54-56 Ormskirk Street, St Helens, WA10 2TF
- Nature of business
- Construction of other civil engineering projects n.e.c.
Optimo Consulting Limited is a newly incorporated private limited company registered in St Helens, company number 17119955, one of 24 civil engineering contractors in St Helens. Its next accounts are due at Companies House on 26 December 2027, and its first CT600 is due at HMRC on 25 March 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Optimo Consulting Limited is registered
The registered office is in St Helens (WA10), in the St. Helens local authority area, North West. Show WA10 2TF on a map.
Other trade companies in WA10
- BNB Trade LimitedMotor traders
- Hatton’S Utilities LtdCivil engineering
- Ste Leatherbarrow Building and Roofing LtdBuilders
- Maqur Services LtdBuilders
- Speakman Chilled-Worx LtdMachinery repair and installation
- JM Technical LtdMachinery repair and installation
- P.W.Fencing LtdProperty developers
- Subsea Cable Solutions LimitedInstallers
Shared registered office
106 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 Optimo Consulting 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 26 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Dec 2027 to 26 Jan 2028 | £150 |
| 1 to 3 months late | 27 Jan 2028 to 26 Mar 2028 | £375 |
| 3 to 6 months late | 27 Mar 2028 to 26 Jun 2028 | £750 |
| More than 6 months late | From 27 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17119955
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2026
- Registered office
- 54-56 Ormskirk Street, St Helens, WA10 2TF
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
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 St Helens
Other active civil engineering contractors registered in St Helens.
- Premier Paving & Construction Limited2010
- Ptobin Ltd2021
- Sydney-Edward Engineering Limited2022
- TDS Sheet Piling Ltd2022
- Traffic Management Solutions NW Ltd2025
- Unriva Solutions Ltd2025
- Windle Block Paving Limited2013
- Alexander Site Engineering Limited2016
All civil engineering contractors in St Helens · All trades in St Helens · Civil engineering across the UK
Frequently asked questions
When are Optimo Consulting Limited's accounts due?
Optimo Consulting Limited's next accounts are due at Companies House by 26 December 2027 (in 440 days), covering the period to 31 March 2027.
When is Optimo Consulting Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 March 2027, due by 25 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Optimo Consulting Limited still trading?
Optimo Consulting 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 Optimo Consulting Limited do?
Optimo Consulting Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Optimo Consulting Limited?
Optimo Consulting Limited was incorporated on 26 March 2026, less than a year ago.
What is the penalty if Optimo Consulting 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 Optimo Consulting 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.