- Companies
- Installers
- Leicester
- Connect 4 Energy Limited
Connect 4 Energy Limited
- Company number
- 12360012
- Incorporated
- 12 Dec 20196 years trading
- Registered office
- 58A Belgrave Road, Leicester, LE4 5AS
- Nature of business
- Other construction installation; Other specialised construction activities n.e.c.
Connect 4 Energy Limited is a 6-year-old private limited company registered in Leicester, company number 12360012, one of 201 installation companies (insulation, lifts, shutters and similar) in Leicester.
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 £53K (+120.5%) on the year before, to £9,005.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £4,670 against £3,765 owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2020 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £9,005 | £4,670 | £3,765 | 1 | |
| 31 Dec 2023 | -£44K | £3,261 | £15K | 1 | |
| 31 Dec 2022 | £35K | £7,695 | £12K | 1 | |
| 31 Dec 2021 | £3,766 | £26K | £25K | 2 | |
| 31 Dec 2020 | £7,151 | £58K | £52K | 0 |
Where Connect 4 Energy Limited is registered
The registered office is in Leicester (LE4), in the Leicester local authority area, East Midlands. Show LE4 5AS on a map.
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What happens if Connect 4 Energy 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 30 September 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 12360012
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 December 2019 (6 years ago)
- Registered office
- 58A Belgrave Road, Leicester, LE4 5AS
- Nature of business
- Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 10 June 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Leicester
Other active installation companies (insulation, lifts, shutters and similar) registered in Leicester.
- Construction Interior Design Holdings Ltd2024
- Construction Rom Ltd2025
- Contract Vinyls Ltd2020
- Creative Builders (Midlands) Ltd2020
- D & M Installations Limited2016
- D. Jones Lift Services Limited2008
- Daily Roast Ltd2023
- Darren Lee Construction Limited2005
All installation companies (insulation, lifts, shutters and similar) in Leicester · All trades in Leicester · Installers across the UK
Frequently asked questions
When are Connect 4 Energy Limited's accounts due?
The register showed Connect 4 Energy Limited's accounts as due on 30 September 2026. That date has passed; the Companies House register shows whether they have been filed since.
When is Connect 4 Energy Limited's CT600 due?
The CT600 for the period to 31 December 2025 is due at HMRC by 31 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2026.
Is Connect 4 Energy Limited still trading?
Connect 4 Energy 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 Connect 4 Energy Limited do?
Connect 4 Energy Limited is registered under Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999).
How old is Connect 4 Energy Limited?
Connect 4 Energy Limited was incorporated on 12 December 2019, 6 years ago.
What is the penalty if Connect 4 Energy 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 Connect 4 Energy 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.