- Companies
- Electricians
- London
- Wilkinson Warne Electricals Limited
Wilkinson Warne Electricals Limited
- Company number
- 08850865
- Incorporated
- 17 Jan 201412 years trading
- Registered office
- 470A Green Lanes, London, N13 5PA
- Nature of business
- Electrical installation
Wilkinson Warne Electricals Limited is a 12-year-old private limited company registered in London, company number 08850865, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 Wilkinson Warne Electricals LimitedOr 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 £26K (+540.8%) on the year before, to £31K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- 5 employees on average, up from 2 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 |
|---|---|---|---|---|---|
| 31 Jan 2025 | £31K | £130K | 5 | ||
| 31 Jan 2024 | £4,896 | £71K | £68K | 2 | |
| 31 Jan 2023 | £9 | £26K | £26K | 2 | |
| 31 Jan 2022 | £135K | £164K | £30K | 2 | |
| 31 Jan 2021 | £65K | £77K | £13K | 2 | |
| 31 Jan 2020 | £24K | £40K | £17K | 2 | |
| 31 Jan 2019 | £32K | £51K | £21K | ||
| 31 Jan 2018 | £17K | £84K | £68K | ||
| 31 Jan 2017 | £69 | £27K | £30K | ||
| 31 Jan 2016 | £63 | £38K | £51K |
Where Wilkinson Warne Electricals Limited is registered
The registered office is in London (N13), in the Enfield local authority area, London. Show N13 5PA on a map.
Other trade companies in N13
- GKK Contractors LtdBuilders
- Baran MOT LimitedMechanics and garages
- Vick & Victor - Painting & Decorating LtdPainters and decorators
- Meti Flow Solutions LtdBuilders
- XP Plastering & Rendering LtdBuilders
- MD Crafted LtdSpecialist contractors
- Skilled Trades UK LtdPainters and decorators
- Danni Plumbing LtdPlumbers and heating engineers
Also registered at this address
14 other companies use the same registered office as Wilkinson Warne Electricals Limited.
- Bicaku Construction LimitedBuilders
- Bogson Construction LimitedGroundworks and demolition
- Cars With Stars LimitedMechanics and garages
- Cleaning Company London UK LtdCleaning companies
- Clearmotive Cars LimitedMotor traders
- Construction 100 UK LtdBuilders
- D&C Vehicle Solutions LtdMechanics and garages
- East Anglian Carpentry LimitedSpecialist contractors
- NK Services London LimitedProperty developers
- Purrco Developments UK LtdProperty developers
- Sandarov LtdFinishing trades
- Tim B Construction LimitedBuilders
- Trojan 3 Developments LimitedProperty developers
- Trojan Windows & Doors LimitedFinishing trades
What happens if Wilkinson Warne Electricals 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 08850865
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 January 2014 (12 years ago)
- Registered office
- 470A Green Lanes, London, N13 5PA
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 17 January 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 London
Other active electrical contractors registered in London.
- Willesden Smart Homes Ltd2026
- Williams Electrical and Fire Services Limited2024
- Willkam Building & Maintenance Services Limited2026
- Willowtree Energy Ltd2026
- Wilson Electrical & Son Ltd2026
- Wilson Group Essex Limited2025
- Wind Wave Ltd2024
- Window Fit Supreme Ltd2023
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Wilkinson Warne Electricals Limited's accounts due?
Wilkinson Warne Electricals Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Wilkinson Warne Electricals Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Wilkinson Warne Electricals Limited still trading?
Wilkinson Warne Electricals 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 Wilkinson Warne Electricals Limited do?
Wilkinson Warne Electricals Limited is registered under Electrical installation (SIC 43210).
How old is Wilkinson Warne Electricals Limited?
Wilkinson Warne Electricals Limited was incorporated on 17 January 2014, 12 years ago.
What is the penalty if Wilkinson Warne Electricals 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 Wilkinson Warne Electricals 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.