- Companies
- Electricians
- Stockton on Tees
- Ian Wilkinson Limited
Ian Wilkinson Limited
- Company number
- 06374585
- Incorporated
- 18 Sep 200719 years trading
- Registered office
- 20 Green Leas, Carlton, Stockton on Tees, TS21 1EJ
- Nature of business
- Electrical installation; Other letting and operating of own or leased real estate; Other engineering activities
Ian Wilkinson Limited is a 19-year-old private limited company registered in Stockton on Tees, company number 06374585, one of 15 electrical contractors in Stockton on Tees. 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 £46K (+10.4%) on the year before, to £486K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £178K against £19K owed within a year: 9.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £486K | £178K | £19K | 0 | |
| 31 Mar 2024 | £440K | £136K | £22K | 2 | |
| 31 Mar 2023 | £404K | £97K | £19K | 2 | |
| 31 Mar 2022 | £391K | £406K | £16K | 2 | |
| 31 Mar 2021 | £379K | £393K | £14K | 2 | |
| 31 Mar 2020 | £301K | £311K | £9,988 | 2 | |
| 31 Mar 2019 | £281K | £309K | £27K | ||
| 30 Sep 2017 | £184K | £198K | £14K | ||
| 30 Sep 2016 | £141K | £141K | £141K | £667 | |
| 30 Sep 2015 | £160K | £162K | £163K | £2,185 |
Where Ian Wilkinson Limited is registered
The registered office is in Stockton on Tees (TS21), in the Stockton-on-Tees local authority area, North East. Show TS21 1EJ on a map.
Other trade companies in TS21
- Red Testing Services LtdElectricians
- JL Utilities (North East) LtdCivil engineering
- Metlec LtdElectricians
- NB Snagging Surveys LimitedFinishing trades
- DMC Lifting LtdInstallers
- Natex Construction LtdProperty developers
- 17237044 LimitedFinishing trades
- Adam Smith Property Services LtdInstallers
What happens if Ian Wilkinson 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
- 06374585
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 September 2007 (19 years ago)
- Registered office
- 20 Green Leas, Carlton, Stockton on Tees, TS21 1EJ
- Nature of business
- Electrical installation (SIC 43210)
Other letting and operating of own or leased real estate (SIC 68209)
Other engineering activities (SIC 71129) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 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 Stockton on Tees
Other active electrical contractors registered in Stockton on Tees.
- Jorap Services Ltd2022
- Joynes Cables Limited2007
- Linear Solutions Ltd2024
- MB Blue Solutions Limited2025
- Petch Protection Solutions Limited2011
- Teesside Renewables Ltd2026
- Vizsec Holdings Limited2016
- Bespoke Solutions(Ne) Ltd2022
All electrical contractors in Stockton on Tees · All trades in Stockton on Tees · Electricians across the UK
Frequently asked questions
When are Ian Wilkinson Limited's accounts due?
Ian Wilkinson Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Ian Wilkinson 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 Ian Wilkinson Limited still trading?
Ian Wilkinson 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 Ian Wilkinson Limited do?
Ian Wilkinson Limited is registered under Electrical installation (SIC 43210); Other letting and operating of own or leased real estate (SIC 68209); Other engineering activities (SIC 71129).
How old is Ian Wilkinson Limited?
Ian Wilkinson Limited was incorporated on 18 September 2007, 19 years ago.
What is the penalty if Ian Wilkinson 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 Ian Wilkinson 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.