- Companies
- Machinery repair and installation
- Portsmouth
- Wilkinson 3 Group Ltd
Wilkinson 3 Group Ltd
- Company number
- 16675601
- Incorporated
- 27 Aug 20251 year trading
- Registered office
- 8 Spur Road, Cosham, Portsmouth, PO6 3EB
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Wilkinson 3 Group Ltd is a 1-year-old private limited company registered in Portsmouth, company number 16675601, one of 55 machinery repair and installation companies in Portsmouth. Its next accounts are due at Companies House on 27 May 2027, and its first CT600 is due at HMRC on 26 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Wilkinson 3 Group Ltd is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 3EB on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
Shared registered office
142 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 Wilkinson 3 Group 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 27 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 May 2027 to 27 Jun 2027 | £150 |
| 1 to 3 months late | 28 Jun 2027 to 27 Aug 2027 | £375 |
| 3 to 6 months late | 28 Aug 2027 to 27 Nov 2027 | £750 |
| More than 6 months late | From 28 Nov 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
- 16675601
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 August 2025 (1 year ago)
- Registered office
- 8 Spur Road, Cosham, Portsmouth, PO6 3EB
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Portsmouth
Other active machinery repair and installation companies registered in Portsmouth.
- WSDN Ltd2022
- A1R Limited2018
- Acci Airconditioning Ltd2014
- Alan Brown Electrical Ltd2018
- Alumain Ltd2009
- Appliance Care (Portsmouth) Ltd2017
- Bell Rigging Access Services Limited2010
- BF Gas Services Limited2015
All machinery repair and installation companies in Portsmouth · All trades in Portsmouth · Machinery repair and installation across the UK
Frequently asked questions
When are Wilkinson 3 Group Ltd's accounts due?
Wilkinson 3 Group Ltd's next accounts are due at Companies House by 27 May 2027 (in 227 days), covering the period to 31 August 2026.
When is Wilkinson 3 Group Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 26 August 2026, due by 26 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Wilkinson 3 Group Ltd still trading?
Wilkinson 3 Group Ltd is listed as active on the Companies House register (checked 12 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 3 Group Ltd do?
Wilkinson 3 Group Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Wilkinson 3 Group Ltd?
Wilkinson 3 Group Ltd was incorporated on 27 August 2025, 1 year ago.
What is the penalty if Wilkinson 3 Group 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 Wilkinson 3 Group Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.