- Companies
- Specialist contractors
- Birmingham
- Energyefficientyou Ltd
Energyefficientyou Ltd
- Company number
- 08167903
- Incorporated
- 3 Aug 201214 years trading
- Registered office
- Office 1 - Izabella House, 24-26 Regent Place, Birmingham, B1 3NJ
- Nature of business
- Other specialised construction activities n.e.c.
Energyefficientyou Ltd is a 14-year-old private limited company registered in Birmingham, company number 08167903, one of 442 specialist construction companies in Birmingham. Its next accounts are due at Companies House on 29 March 2027, and the CT600 for the period to 29 June 2026 is due at HMRC on 29 June 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 Energyefficientyou 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 up £3,888 (+81.2%) on the year before, to £8,674.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £88K against £87K owed within a year: 1.0 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £8,674 | £88K | £87K | 1 | |
| 30 Jun 2024 | £4,786 | £52K | £48K | 0 | |
| 30 Jun 2023 | -£13K | £32K | £48K | 1 | |
| 30 Jun 2022 | -£6,691 | £40K | £43K | 1 | |
| 30 Jun 2021 | -£3,293 | £17K | £26K | 1 | |
| 30 Jun 2020 | -£13K | £10K | £24K | 1 | |
| 30 Jun 2019 | £2,981 | £26K | |||
| 30 Jun 2018 | £892 | £26K | £29K | 1 | |
| 30 Jun 2017 | £155 | £4,689 | £6,270 | 1 | |
| 30 Jun 2016 | £1,870 | £3,438 | £4,218 |
Where Energyefficientyou Ltd is registered
The registered office is in Birmingham (B1), in the Birmingham local authority area, West Midlands. Show B1 3NJ on a map.
Other trade companies in B1
- Mobile Vehicle Diagnostics 247 LtdMotor traders
- Proprelle LtdCleaning companies
- Vixon Tyres LtdMotor traders
- Silverdale Garage LtdMechanics and garages
- Direct Motors Garage LimitedMechanics and garages
- Silverdale Autos LtdMotor traders
- Edridge Road Developments LtdProperty developers
- MK Holdings (West Midlands) 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 Energyefficientyou 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 29 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Mar 2027 to 29 Apr 2027 | £150 |
| 1 to 3 months late | 30 Apr 2027 to 29 Jun 2027 | £375 |
| 3 to 6 months late | 30 Jun 2027 to 29 Sep 2027 | £750 |
| More than 6 months late | From 30 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jun 2027 | £200 |
| 3 months late | 29 Sep 2027 | another £200 |
| 6 months late | 29 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jun 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
- 08167903
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 August 2012 (14 years ago)
- Registered office
- Office 1 - Izabella House, 24-26 Regent Place, Birmingham, B1 3NJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 3 August 2026
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 Birmingham
Other active specialist construction companies registered in Birmingham.
- Epc Model Ltd2026
- Epl (Midlands) Limited1986
- Es Traffic Ltd2024
- Esa 17 Ltd2017
- Escher Group Limited2010
- Essi Maintenance Ltd2026
- Excellence2U Ltd2022
- Ez Management Limited2010
All specialist construction companies in Birmingham · All trades in Birmingham · Specialist contractors across the UK
Frequently asked questions
When are Energyefficientyou Ltd's accounts due?
Energyefficientyou Ltd's next accounts are due at Companies House by 29 March 2027 (in 168 days), covering the period to 29 June 2026.
When is Energyefficientyou Ltd's CT600 due?
The CT600 for the period to 29 June 2026 is due at HMRC by 29 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 March 2027.
Is Energyefficientyou Ltd still trading?
Energyefficientyou Ltd is listed as active on the Companies House register (checked 12 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 Energyefficientyou Ltd do?
Energyefficientyou Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Energyefficientyou Ltd?
Energyefficientyou Ltd was incorporated on 3 August 2012, 14 years ago.
What is the penalty if Energyefficientyou 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 Energyefficientyou Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.