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- Williams Electrical Ltd
Company profile · Electricians
Williams Electrical Ltd
Williams Electrical Ltd is a 7-year-old private limited company registered in Birkenhead, company number 12143303, one of 36 electrical contractors in Birkenhead. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 August 2025, as filed at Companies House.
Williams Electrical Ltd over the years
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 £8,007 (-92%) on the year before, to £693.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £2,969 against £4,139 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 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £693 | £619 | £2,969 | £4,139 | 0 |
| 31 Aug 2024 | £8,700 | £2,721 | £14K | £6,462 | 0 |
| 31 Aug 2023 | £9,778 | £7,468 | £14K | £5,502 | 1 |
| 31 Aug 2022 | £6,149 | £4,086 | £5,574 | £2,399 | 0 |
| 31 Aug 2021 | £17K | £15K | £20K | £7,119 | 0 |
| 31 Aug 2020 | £12K | £12K | £13K | £6,164 | 0 |
Where Williams Electrical Ltd is registered
The registered office is in Birkenhead (CH42), in the Wirral local authority area, North West. Show CH42 8PF on a map.
Other trade companies in CH42
- Hawthorn and Stone LtdLandscapers and gardeners
- Dial Motor Services LtdMotor traders
- Kyan Property Development and Landscaping LtdBuilders
- Zadysse LimitedCivil engineering
- Sparq Energy & Engineering LtdElectricians
- Wynberg LimitedBuilders
- Current Care Electrical Services LimitedElectricians
- KRD Access LtdMachinery repair and installation
Shared registered office
34 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 Williams Electrical 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12143303
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 August 2019 (7 years ago)
- Registered office
- 395-397 Woodchurch Road, Birkenhead, CH42 8PF
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 6 August 2026
- Previous names
- Wirral Electrical Solutions Limited (until 4 Jun 2021)
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 Birkenhead
Other active electrical contractors registered in Birkenhead.
- Wirral Electrics Ltd2022
- Your Energy Systems Ltd2024
- Amigo Electrical Contractors Ltd2016
- Approved Electrical Contractors Limited2021
- Atherton and Partners Limited1981
- Atlas Ly Ltd2025
- Barry J Fogg Electrical Services Ltd2007
- Cross and Co Electrical NW Limited2024
All electrical contractors in Birkenhead · All trades in Birkenhead · Electricians across the UK
Frequently asked questions
When are Williams Electrical Ltd's accounts due?
Williams Electrical Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Williams Electrical Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Williams Electrical Ltd still trading?
Williams Electrical 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 Williams Electrical Ltd do?
Williams Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Williams Electrical Ltd?
Williams Electrical Ltd was incorporated on 7 August 2019, 7 years ago.
What is the penalty if Williams Electrical 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 Williams Electrical 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.