- Companies
- Specialist contractors
- London
- Bluestar Energie Limited
Bluestar Energie Limited
- Company number
- 14114844
- Incorporated
- 18 May 20224 years trading
- Registered office
- 189-193 Earls Court Road, London, SW5 9AN
- Nature of business
- Other specialised construction activities n.e.c.
Bluestar Energie Limited is a 4-year-old private limited company registered in London, company number 14114844, one of 4,318 specialist construction companies in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Bluestar Energie LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 down £14K (-100%) on the year before, to £0.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £0 | £0 | £0 | 0 | |
| 31 May 2024 | £14K | £20K | £6,045 | 1 | |
| 31 May 2023 | £100K |
Where Bluestar Energie Limited is registered
The registered office is in London (SW5), in the Kensington and Chelsea local authority area, London. Show SW5 9AN on a map.
Other trade companies in SW5
- Ab Plumbing & Electrical LtdElectricians
- Ardenvex Solutions LtdBuilders
- Deep Sweep LimitedCleaning companies
- Wellfitted London LimitedJoiners and carpenters
- Dennemere LtdProperty developers
- Cleanuk LimitedCleaning companies
- TCB Ventilation HVAC LtdElectricians
- Jolly Builders LtdBuilders
Also registered at this address
4 other companies use the same registered office as Bluestar Energie Limited.
- Bromley and Harrison LimitedBuilders
- Thanet Solar 2 LimitedProperty developers
- Uge (Kent) LimitedCivil engineering
- Unlimited Green Energy Corporation LimitedCivil engineering
What happens if Bluestar Energie 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14114844
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 May 2022 (4 years ago)
- Registered office
- 189-193 Earls Court Road, London, SW5 9AN
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 5 April 2026
- Previous names
- Energia Oceanica Limited (until 12 Apr 2023)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in London
Other active specialist construction companies registered in London.
- Bluevent Ltd2025
- BM Construction London Ltd2022
- BM Mughal Builders Limited2021
- BMG Civil Ltd2019
- BMM Services Ltd2023
- Bmold Ltd2025
- BMR Building London Limited2022
- BMV Workforce Ltd2024
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are Bluestar Energie Limited's accounts due?
Bluestar Energie Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Bluestar Energie Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Bluestar Energie Limited still trading?
Bluestar Energie 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 Bluestar Energie Limited do?
Bluestar Energie Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Bluestar Energie Limited?
Bluestar Energie Limited was incorporated on 18 May 2022, 4 years ago.
What is the penalty if Bluestar Energie 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 Bluestar Energie 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.