- Companies
- Plumbers and heating engineers
- Ilford
- Crownbuild Energy Limited
Crownbuild Energy Limited
- Company number
- 15020352
- Incorporated
- 21 Jul 20233 years trading
- Registered office
- Flat2 Oakleigh Court, 1A Covert Road, Ilford, IG6 3BB
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation
Crownbuild Energy Limited is a 3-year-old private limited company registered in Ilford, company number 15020352, one of 203 plumbing and heating companies in Ilford. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £581 on the year before, to £581.
- Current assets of £518 against £1,137 owed within a year: 0.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £581 | £518 | £1,137 | 0 | |
| 31 Jul 2024 | £0 | 0 |
Where Crownbuild Energy Limited is registered
The registered office is in Ilford (IG6), in the Redbridge local authority area, London. Show IG6 3BB on a map.
Other trade companies in IG6
- Redbridge UK HVAC LimitedPlumbers and heating engineers
- Tash Taxi Recovery LimitedMechanics and garages
- Ecomold Service LtdBuilders
- Gilbert Scaffolding UK LtdScaffolders
- J&S Eastside Property Services LtdGroundworks and demolition
- MK Safe Spark Electrics LtdElectricians
- Ar Premier Cars LtdMotor traders
- Bsaha LtdProperty developers
What happens if Crownbuild 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 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
- 15020352
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 2023 (3 years ago)
- Registered office
- Flat2 Oakleigh Court, 1A Covert Road, Ilford, IG6 3BB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 16 January 2026
- Previous names
- Niko Chocolate-Fruits Limited (until 16 Jan 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 Ilford
Other active plumbing and heating companies registered in Ilford.
- Cubo Limited2016
- CV Plumbing & Heating Solutions Ltd2025
- Dalco Services Limited2006
- Dauti Heating & Plumbing Ltd2026
- DSP Heating Ltd2025
- E,Zee Heat Ltd2020
- East London Window Cleaners Ltd2022
- Eco Green Builders Ltd2017
All plumbing and heating companies in Ilford · All trades in Ilford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Crownbuild Energy Limited's accounts due?
Crownbuild Energy Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Crownbuild Energy Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Crownbuild Energy Limited still trading?
Crownbuild 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 Crownbuild Energy Limited do?
Crownbuild Energy Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290).
How old is Crownbuild Energy Limited?
Crownbuild Energy Limited was incorporated on 21 July 2023, 3 years ago.
What is the penalty if Crownbuild 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 Crownbuild 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.