- Companies
- Electricians
- Pwllheli
- 3E Smart Control Ltd
3E Smart Control Ltd
- Company number
- 05732622
- Incorporated
- 7 Mar 200620 years trading
- Registered office
- Godre'r Garn, Penrallt, Pwllheli, LL53 5UE
- Nature of business
- Electrical installation
3E Smart Control Ltd is a 20-year-old private limited company registered in Pwllheli, company number 05732622, one of 10 electrical contractors in Pwllheli. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £5,728 (-87.4%) on the year before, to -£12K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £7,107 against £18K owed within a year: 0.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£12K | £7,107 | £18K | 1 | |
| 29 Feb 2024 | -£6,554 | £9,188 | £12K | 1 | |
| 28 Feb 2023 | -£8,481 | £10K | £13K | 1 | |
| 28 Feb 2022 | £2,023 | £29K | £20K | 1 | |
| 28 Feb 2021 | £971 | £24K | £13K | 1 | |
| 29 Feb 2020 | -£9,671 | £9,625 | £21K | 1 | |
| 28 Feb 2020 | -£9,671 | £21K | 1 | ||
| 28 Feb 2019 | -£3,471 | £19K | |||
| 28 Feb 2018 | -£3,790 | £13K | |||
| 28 Feb 2017 | -£3,411 | £15K |
Where 3E Smart Control Ltd is registered
The registered office is in Pwllheli (LL53), in the Gwynedd local authority area, Wales. Show LL53 5UE on a map.
Other trade companies in LL53
- E Thomas Plumbing and Heating Plymio A Gwresogi CyfPlumbers and heating engineers
- Cadelio CyfSpecialist contractors
- Halpine Construction LimitedJoiners and carpenters
- Feucht Engineering LtdMachinery repair and installation
- Stuart Livingstone LtdPlumbers and heating engineers
- Teiars Hughes Tyres LtdMechanics and garages
- Saevar Solutions LtdCleaning companies
- Dragon Detailing & Body Repairs LtdMotor traders
What happens if 3E Smart Control 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 05732622
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2006 (20 years ago)
- Registered office
- Godre'r Garn, Penrallt, Pwllheli, LL53 5UE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 1 March 2026
- Previous names
- 3E Electrical Limited (until 5 Apr 2022)
Inspired Signs Ltd (until 19 May 2011)
3-E Engraving Limited (until 15 Aug 2008)
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 Pwllheli
Other active electrical contractors registered in Pwllheli.
- Alwyn Roberts Electricians Limited2016
- C Evans Electrical Ltd2011
- DJ Williams Electrical Limited2015
- DP Jones Electrical Limited2018
- Ecs123 Limited2019
- Evan Evans Electrical Ltd2007
- Gwresogi Ltd2023
- O.R. Williams Ltd2011
All electrical contractors in Pwllheli · All trades in Pwllheli · Electricians across the UK
Frequently asked questions
When are 3E Smart Control Ltd's accounts due?
3E Smart Control Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is 3E Smart Control Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is 3E Smart Control Ltd still trading?
3E Smart Control 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 3E Smart Control Ltd do?
3E Smart Control Ltd is registered under Electrical installation (SIC 43210).
How old is 3E Smart Control Ltd?
3E Smart Control Ltd was incorporated on 7 March 2006, 20 years ago.
What is the penalty if 3E Smart Control 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 3E Smart Control 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.