- Companies
- Electricians
- Waltham Cross
- Do Watt Electrical Limited
Do Watt Electrical Limited
- Company number
- 14136149
- Incorporated
- 27 May 20224 years trading
- Registered office
- 167 Turners Hill, Cheshunt, Waltham Cross, EN8 9BH
- Nature of business
- Electrical installation
Do Watt Electrical Limited is a 4-year-old private limited company registered in Waltham Cross, company number 14136149, one of 65 electrical contractors in Waltham Cross. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 up £33K (+91.9%) on the year before, to £68K.
- Current assets of £27K against £38K owed within a year: 0.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £68K | £477 | £27K | £38K | 0 |
| 31 May 2024 | £36K | £3,240 | £22K | £11K | 0 |
| 31 May 2023 | £17K | £13K | £13K | £4,379 | 0 |
Where Do Watt Electrical Limited is registered
The registered office is in Waltham Cross (EN8), in the Broxbourne local authority area, East of England. Show EN8 9BH on a map.
Other trade companies in EN8
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- Auremont Construction LtdBuilders
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- Ar Projects & Developments LtdBuilders
- CTC Property Maintenance LimitedFinishing trades
- Nuto Electrical LtdElectricians
Shared registered office
97 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 Do Watt Electrical 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14136149
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 May 2022 (4 years ago)
- Registered office
- 167 Turners Hill, Cheshunt, Waltham Cross, EN8 9BH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 24 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 Waltham Cross
Other active electrical contractors registered in Waltham Cross.
- Eastgate Electrical Ltd2019
- Elecdecks Limited2023
- Enfield Electrical Services Limited2016
- Faraday Engineering Limited2008
- Full Refurb Limited2015
- Fusefix Limited2017
- Future Climate Group Ltd2026
- Greenflow Traffic Solutions Ltd2023
All electrical contractors in Waltham Cross · All trades in Waltham Cross · Electricians across the UK
Frequently asked questions
When are Do Watt Electrical Limited's accounts due?
Do Watt Electrical Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Do Watt Electrical Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Do Watt Electrical Limited still trading?
Do Watt Electrical 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 Do Watt Electrical Limited do?
Do Watt Electrical Limited is registered under Electrical installation (SIC 43210).
How old is Do Watt Electrical Limited?
Do Watt Electrical Limited was incorporated on 27 May 2022, 4 years ago.
What is the penalty if Do Watt Electrical 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 Do Watt Electrical 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.