- Companies
- Plumbers and heating engineers
- Barnsley
- Capital Energy Ltd
Capital Energy Ltd
- Company number
- 11262505
- Incorporated
- 19 Mar 20188 years trading
- Registered office
- 238 Darton Lane, Mapplewell, Barnsley, S75 6AJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Capital Energy Ltd is a 8-year-old private limited company registered in Barnsley, company number 11262505, one of 123 plumbing and heating companies in Barnsley. 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 £49K (+68.5%) on the year before, to £119K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £102K against £5,564 owed within a year: more than 10 times cover.
- -1 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £119K | £102K | £5,564 | -1 | |
| 31 Mar 2024 | £71K | £71K | £11K | -1 | |
| 31 Mar 2023 | £55K | £49K | £4,628 | -1 | |
| 31 Mar 2022 | £53K | £69K | £24K | -1 | |
| 31 Mar 2021 | £11K | £21K | £20K | -1 | |
| 31 Mar 2020 | £29K | £28K | £4,286 | -1 | |
| 31 Mar 2019 | £13K | £20K | £13K | -1 |
Where Capital Energy Ltd is registered
The registered office is in Barnsley (S75), in the Barnsley local authority area, Yorkshire and The Humber. Show S75 6AJ on a map.
Other trade companies in S75
- DMF LtdPlumbers and heating engineers
- Lee England Garage Doors LtdFinishing trades
- Top Spec Plastering and Rendering LtdPlasterers
- Mapp Motors LtdMechanics and garages
- Rspstore LtdMotor traders
- A-Side Boilers LtdInstallers
- Barnbrook Landscaping LtdLandscapers and gardeners
- North Park (Woolley) LimitedProperty developers
What happens if Capital Energy 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 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
- 11262505
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 March 2018 (8 years ago)
- Registered office
- 238 Darton Lane, Mapplewell, Barnsley, S75 6AJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 28 March 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Barnsley
Other active plumbing and heating companies registered in Barnsley.
- Clearway Water Solutions Ltd2024
- Comfort Zone Plumbing & Heating Solutions Limited2015
- Complete Gas Energy Solutions Limited2016
- Complete Pipework Services Limited2003
- Coolheat Solutions Limited2024
- Cozyfloor Insulation Ltd2023
- CR Plumbing & Heating Limited2013
- D & R Plumbing & Heating Contractors Limited2007
All plumbing and heating companies in Barnsley · All trades in Barnsley · Plumbers and heating engineers across the UK
Frequently asked questions
When are Capital Energy Ltd's accounts due?
Capital Energy Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Capital Energy Ltd'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 Capital Energy Ltd still trading?
Capital Energy 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 Capital Energy Ltd do?
Capital Energy Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Capital Energy Ltd?
Capital Energy Ltd was incorporated on 19 March 2018, 8 years ago.
What is the penalty if Capital Energy 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 Capital Energy 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.