- Companies
- Electricians
- Lancing
- Therm Green Energy Ltd
Therm Green Energy Ltd
- Company number
- 14905276
- Incorporated
- 31 May 20233 years trading
- Registered office
- ST James' Hall, Mill Road, Lancing, West Sussex, BN15 0PT
- Nature of business
- Electrical installation
Therm Green Energy Ltd is a 3-year-old private limited company registered in Lancing, company number 14905276, one of 29 electrical contractors in Lancing. 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 Therm Green Energy LtdOr 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 £504 (-64%) on the year before, to -£1,292.
- Current assets of £100 against £1,392 owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- 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 May 2025 | -£1,292 | £100 | £100 | £1,392 | 1 |
| 31 May 2024 | -£788 | £100 | £888 | 1 |
Who runs and owns Therm Green Energy Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** A*** | Director | May 2023 |
Person with significant control
Where Therm Green Energy Ltd is registered
The registered office is in Lancing (BN15), in the Adur local authority area, South East. Show BN15 0PT on a map.
Other trade companies in BN15
- DR Building & Landscaping LimitedLandscapers and gardeners
- Elev8Hoist&Crane LtdInstallers
- Iron Marques LtdMotor traders
- Bish Bash Bosh Builds LtdBuilders
- Feelfree 2U Cleaning LtdCleaning companies
- Blank Canvas Projects LtdFinishing trades
- H Mason Construction LtdBuilders
- Offord LtdProperty developers
Shared registered office
41 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Therm Green Energy 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 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
- 14905276
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 May 2023 (3 years ago)
- Registered office
- ST James' Hall, Mill Road, Lancing, West Sussex, BN15 0PT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 30 May 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Lancing
Other active electrical contractors registered in Lancing.
- Tower Property Solutions Ltd2025
- Z P T Limited2023
- 72 Electrical Ltd2009
- Allsparks Electrical Limited2018
- B & T Services Limited2003
- Bright Spark Ventures Ltd2011
- Brighton City Electrical Limited2016
- Brighton Scaffold Alarms Ltd2015
All electrical contractors in Lancing · All trades in Lancing · Electricians across the UK
Frequently asked questions
When are Therm Green Energy Ltd's accounts due?
Therm Green Energy Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Therm Green Energy Ltd'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 Therm Green Energy Ltd still trading?
Therm Green Energy 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 Therm Green Energy Ltd do?
Therm Green Energy Ltd is registered under Electrical installation (SIC 43210).
How old is Therm Green Energy Ltd?
Therm Green Energy Ltd was incorporated on 31 May 2023, 3 years ago.
Who runs Therm Green Energy Ltd?
Therm Green Energy Ltd has 1 active director, the longest-serving appointed in May 2023. Their names and service addresses are on the Companies House register.
Who owns Therm Green Energy Ltd?
One person or company has significant control of Therm Green Energy Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Therm Green Energy 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 Therm Green Energy 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.