- Companies
- Plumbers and heating engineers
- London
- Ekb Energy Save Ltd
Ekb Energy Save Ltd
- Company number
- 15519199
- Incorporated
- 24 Feb 20242 years trading
- Registered office
- 33 Lawrence Close, London, E3 2AS
- Nature of business
- Plumbing, heat and air-conditioning installation
Ekb Energy Save Ltd is a 2-year-old private limited company registered in London, company number 15519199, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Where Ekb Energy Save Ltd is registered
The registered office is in London (E3), in the Tower Hamlets local authority area, London. Show E3 2AS on a map.
Other trade companies in E3
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- Mfa Cleaning Surfaces LtdCleaning companies
- Ha Plumbing LtdPlumbers and heating engineers
- East London Projects LtdFinishing trades
- Dockland Executive LtdMotor traders
- Roman London Refurbishment LtdSpecialist contractors
- Akin Traders LtdBuilders
- SHK08 LimitedCleaning companies
What happens if Ekb Energy Save 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15519199
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 February 2024 (2 years ago)
- Registered office
- 33 Lawrence Close, London, E3 2AS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 31 January 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 London
Other active plumbing and heating companies registered in London.
- Eko Property Services Ltd2021
- Electric Aircon UK Ltd2026
- Electrical & Gas Engineering Limited2018
- Electrical & Plumbing Smart Solutions Ltd2020
- Elemental Building Services Ltd2026
- Elemental Plumbing Ltd2026
- Elements Heating & Plumbing Ltd2021
- Elin Heating & Plumbing Ltd2021
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ekb Energy Save Ltd's accounts due?
Ekb Energy Save Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Ekb Energy Save Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Ekb Energy Save Ltd still trading?
Ekb Energy Save 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 Ekb Energy Save Ltd do?
Ekb Energy Save Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ekb Energy Save Ltd?
Ekb Energy Save Ltd was incorporated on 24 February 2024, 2 years ago.
What is the penalty if Ekb Energy Save 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 Ekb Energy Save 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.