- Companies
- Plumbers and heating engineers
- Broadstairs
- Unity Energy Limited
Unity Energy Limited
- Company number
- 17435408
- Incorporated
- 3 Sep 2026
- Registered office
- 3 Lloyd Road, Broadstairs, Kent, CT10 1HY
- Nature of business
- Plumbing, heat and air-conditioning installation
Unity Energy Limited is a newly incorporated private limited company registered in Broadstairs, company number 17435408, one of 13 plumbing and heating companies in Broadstairs. Its next accounts are due at Companies House on 3 June 2028, and its first CT600 is due at HMRC on 2 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 Unity Energy Limited is registered
The registered office is in Broadstairs (CT10), in the Thanet local authority area, South East. Show CT10 1HY on a map.
Other trade companies in CT10
- Manorbourne Interiors LtdInstallers
- Thanet Laundry LimitedCleaning companies
- C & G Construction LtdBuilders
- Hpe Services (Kent) LtdFinishing trades
- Davelec LtdBuilders
- Heroic-Onabanjo 1 LtdProperty developers
- Maspri Construction LtdBuilders
- Anglia Construction LtdBuilders
Shared registered office
33 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 Unity 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 3 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Jun 2028 to 3 Jul 2028 | £150 |
| 1 to 3 months late | 4 Jul 2028 to 3 Sep 2028 | £375 |
| 3 to 6 months late | 4 Sep 2028 to 3 Dec 2028 | £750 |
| More than 6 months late | From 4 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
- 17435408
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 September 2026
- Registered office
- 3 Lloyd Road, Broadstairs, Kent, CT10 1HY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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 Broadstairs
Other active plumbing and heating companies registered in Broadstairs.
- VSP Heating (South East) Ltd2026
- Begas (London) Ltd2015
- Boiler Iq Ltd2019
- Casper Works Ltd.2026
- Coastal Plumbing and Heating Limited2025
- Gasplusco Limited2024
- Howe Heating Limited2024
- MJ Domestic Plumbing & Heating Limited2021
All plumbing and heating companies in Broadstairs · All trades in Broadstairs · Plumbers and heating engineers across the UK
Frequently asked questions
When are Unity Energy Limited's accounts due?
Unity Energy Limited's next accounts are due at Companies House by 3 June 2028 (in 600 days), covering the period to 30 September 2027.
When is Unity Energy 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 September 2027, due by 2 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 Unity Energy Limited still trading?
Unity 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 Unity Energy Limited do?
Unity Energy Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Unity Energy Limited?
Unity Energy Limited was incorporated on 3 September 2026, less than a year ago.
What is the penalty if Unity 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 Unity 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.