- Companies
- Property developers
- London
- Energyhq UK Limited
Energyhq UK Limited
- Company number
- 16362929
- Incorporated
- 3 Apr 20251 year trading
- Registered office
- 33 Glasshouse Street, 1ST Floor, London, W1S 2GF
- Nature of business
- Development of building projects; Other business support service activities n.e.c.
Energyhq UK Limited is a 1-year-old private limited company registered in London, company number 16362929, one of 14,100 property development companies in London. Companies House shows its accounts as overdue: they were due on 30 September 2026.
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 Energyhq UK Limited is registered
The registered office is in London (W1S), in the Westminster local authority area, London. Show W1S 2GF on a map.
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What happens if Energyhq UK Limited files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| 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 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16362929
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 April 2025 (1 year ago)
- Registered office
- 33 Glasshouse Street, 1ST Floor, London, W1S 2GF
- Nature of business
- Development of building projects (SIC 41100)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 2 April 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Energypro Projects Limited2021
- Enfield Triangle Limited2013
- Eng Investment Ltd.2016
- Enhance Skills Limited2020
- Enhancers 1 Ltd2022
- Enhr Ltd2022
- Enigala Limited1979
- Enka Data Center Solutions UK Limited2025
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Energyhq UK Limited's accounts due?
Energyhq UK Limited's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is Energyhq UK Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 2 April 2026, due by 2 April 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Energyhq UK Limited still trading?
Energyhq UK Limited is listed as active on the Companies House register (checked 13 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 Energyhq UK Limited do?
Energyhq UK Limited is registered under Development of building projects (SIC 41100); Other business support service activities n.e.c. (SIC 82990).
How old is Energyhq UK Limited?
Energyhq UK Limited was incorporated on 3 April 2025, 1 year ago.
What is the penalty if Energyhq UK 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 Energyhq UK Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.