- Companies
- Installers
- London
- Aegis Energy Trading Ltd
Aegis Energy Trading Ltd
- Company number
- 17480613
- Incorporated
- 25 Sep 2026
- Registered office
- 27-31 Clerkenwell Close, Unit G21, London, EC1R 0AT
- Nature of business
- Other construction installation
Aegis Energy Trading Ltd is a newly incorporated private limited company registered in London, company number 17480613, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 25 June 2028, and its first CT600 is due at HMRC on 24 September 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Aegis Energy Trading Ltd is registered
The registered office is in London (EC1R), in the Islington local authority area, London. Show EC1R 0AT on a map.
Other trade companies in EC1R
- Beacon Learning Group LtdProperty developers
- Bailmont LimitedFinishing trades
- G2 Core LimitedElectricians
- Penchina Properties Developments LtdProperty developers
- Rabaterra LtdProperty developers
- CF Reading Road LimitedProperty developers
- Evofleet LtdMechanics and garages
- Common Fabric LimitedProperty developers
Also registered at this address
1 other company uses the same registered office as Aegis Energy Trading Ltd.
- Aegis Energy Smithywood Devco LtdInstallers
What happens if Aegis Energy Trading 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 25 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Jun 2028 to 25 Jul 2028 | £150 |
| 1 to 3 months late | 26 Jul 2028 to 25 Sep 2028 | £375 |
| 3 to 6 months late | 26 Sep 2028 to 25 Dec 2028 | £750 |
| More than 6 months late | From 26 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2029 | 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
- 17480613
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 September 2026
- Registered office
- 27-31 Clerkenwell Close, Unit G21, London, EC1R 0AT
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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 London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- Aether Pools and Wellness Limited2025
- Affinity Facades Ltd2020
- Ag&D Installations Limited2025
- Agc Anderson General Construction Ltd2021
- Agility Lifts Limited2020
- Agir London Construction Ltd2024
- Agm Build Ltd2025
- Ags - Atlas Global Services Limited2026
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are Aegis Energy Trading Ltd's accounts due?
Aegis Energy Trading Ltd's next accounts are due at Companies House by 25 June 2028 (in 621 days), covering the period to 30 September 2027.
When is Aegis Energy Trading Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 24 September 2027, due by 24 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aegis Energy Trading Ltd still trading?
Aegis Energy Trading 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 Aegis Energy Trading Ltd do?
Aegis Energy Trading Ltd is registered under Other construction installation (SIC 43290).
How old is Aegis Energy Trading Ltd?
Aegis Energy Trading Ltd was incorporated on 25 September 2026, less than a year ago.
What is the penalty if Aegis Energy Trading 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 Aegis Energy Trading 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.