- Companies
- Property developers
- Doncaster
- Imyco Construction Limited
Imyco Construction Limited
- Company number
- 05952308
- Incorporated
- 2 Oct 200620 years trading
- Registered office
- 3 Cavendish Court, South Parade, Doncaster, South Yorkshire, DN1 2DJ
- Nature of business
- Development of building projects
Imyco Construction Limited is a 20-year-old private limited company registered in Doncaster, company number 05952308, one of 323 property development companies in Doncaster. Companies House shows its accounts as overdue: they were due on 31 March 2026.
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 £218K (+336.4%) on the year before, to £153K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £3.4M against £3.6M owed within a year: 1.0 times cover.
- 22 employees on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | £153K | £9,892 | £3.4M | £3.6M | 22 |
| 31 Mar 2023 | -£65K | £12K | £1.9M | £2.1M | 22 |
| 31 Mar 2022 | £8,014 | £10K | £1M | £1.1M | 22 |
| 31 Mar 2021 | £128K | £7,082 | £536K | £468K | 20 |
Where Imyco Construction Limited is registered
The registered office is in Doncaster (DN1), in the Doncaster local authority area, Yorkshire and The Humber. Show DN1 2DJ on a map.
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Also registered at this address
6 other companies use the same registered office as Imyco Construction Limited.
- 2A Milner Street LimitedProperty developers
- Swan Homes (Southall) LimitedProperty developers
- Swan Homes LimitedBuilders
- Swan South Yorkshire LimitedProperty developers
- Swan Spilsby LimitedProperty developers
- Vigo Properties LimitedProperty developers
What happens if Imyco Construction Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2026 to 30 Apr 2026 | £150 |
| 1 to 3 months late | 1 May 2026 to 30 Jun 2026 | £375 |
| 3 to 6 months late | 1 Jul 2026 to 30 Sep 2026 | £750 |
| More than 6 months late | From 1 Oct 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2026 | £200 |
| 3 months late | 30 Sep 2026 | another £200 |
| 6 months late | 30 Dec 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2027 | 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
- 05952308
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 October 2006 (20 years ago)
- Registered office
- 3 Cavendish Court, South Parade, Doncaster, South Yorkshire, DN1 2DJ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2024
- Last confirmation statement
- 2 October 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Imyco Limited (until 21 Nov 2006)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Doncaster
Other active property development companies registered in Doncaster.
- Index Construction Ltd2023
- Ink Projects Ltd2023
- Invest Yorkshire Limited2017
- J & E Richards Limited1994
- J&H Property Developments Ltd2014
- Jag Homes Limited2005
- Jan&M Groundwork Limited2018
- Jasmine Developments Ltd2020
All property development companies in Doncaster · All trades in Doncaster · Property developers across the UK
Frequently asked questions
When are Imyco Construction Limited's accounts due?
Imyco Construction Limited's accounts were due at Companies House on 31 March 2026 and the register shows them as overdue.
When is Imyco Construction Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2025, due by 31 March 2026, and one for the period to 30 June 2025, due by 30 June 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Imyco Construction Limited still trading?
Imyco Construction Limited 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 Imyco Construction Limited do?
Imyco Construction Limited is registered under Development of building projects (SIC 41100).
How old is Imyco Construction Limited?
Imyco Construction Limited was incorporated on 2 October 2006, 20 years ago.
What is the penalty if Imyco Construction 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 Imyco Construction Limited 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.