- Companies
- Civil engineering
- Barnsley
- Omni Energy Services Limited
Omni Energy Services Limited
- Company number
- 16601953
- Incorporated
- 23 Jul 20251 year trading
- Registered office
- Unit 5A, Humberside Way, Barnsley, S71 3RN
- Nature of business
- Construction of utility projects for electricity and telecommunications
Omni Energy Services Limited is a 1-year-old private limited company registered in Barnsley, company number 16601953, one of 89 civil engineering contractors in Barnsley. Its next accounts are due at Companies House on 23 April 2027, and its first CT600 is due at HMRC on 22 July 2027.
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 Omni Energy Services Limited is registered
The registered office is in Barnsley (S71), in the Barnsley local authority area, Yorkshire and The Humber. Show S71 3RN on a map.
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Also registered at this address
2 other companies use the same registered office as Omni Energy Services Limited.
- Ajt Flat Roofing LimitedRoofers
- Koncept Group LimitedSpecialist contractors
What happens if Omni Energy Services 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 23 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Apr 2027 to 23 May 2027 | £150 |
| 1 to 3 months late | 24 May 2027 to 23 Jul 2027 | £375 |
| 3 to 6 months late | 24 Jul 2027 to 23 Oct 2027 | £750 |
| More than 6 months late | From 24 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16601953
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2025 (1 year ago)
- Registered office
- Unit 5A, Humberside Way, Barnsley, S71 3RN
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Onmi Energy Services Limited (until 24 Sep 2025)
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 Barnsley
Other active civil engineering contractors registered in Barnsley.
- On Foot Site Management Ltd2006
- Perfecta Connect Ltd2022
- Poplar Project Solutions Limited2014
- Premier Engineering Projects Limited2000
- Pug Utilities Ltd2026
- Purejade Projects Ltd2025
- Quantum QS Services Ltd2010
- Rich Pop Limited2023
All civil engineering contractors in Barnsley · All trades in Barnsley · Civil engineering across the UK
Frequently asked questions
When are Omni Energy Services Limited's accounts due?
Omni Energy Services Limited's next accounts are due at Companies House by 23 April 2027 (in 192 days), covering the period to 31 July 2026.
When is Omni Energy Services 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 22 July 2026, due by 22 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Omni Energy Services Limited still trading?
Omni Energy Services Limited is listed as active on the Companies House register (checked 13 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 Omni Energy Services Limited do?
Omni Energy Services Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Omni Energy Services Limited?
Omni Energy Services Limited was incorporated on 23 July 2025, 1 year ago.
What is the penalty if Omni Energy Services 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 Omni Energy Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.