- Companies
- Finishing trades
- York
- Kocyk Construction Limited
Kocyk Construction Limited
- Company number
- 08986949
- Incorporated
- 9 Apr 201412 years trading
- Registered office
- The Green House 23A the Green, Acomb, York, YO26 5LL
- Nature of business
- Other building completion and finishing
Kocyk Construction Limited is a 12-year-old private limited company registered in York, company number 08986949, one of 66 building finishing companies in York. 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.
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 Kocyk Construction 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 £47K (+239.2%) on the year before, to £67K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £156K against £91K owed within a year: 1.7 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £67K | £156K | £91K | 2 | |
| 30 Jun 2024 | £20K | £111K | £95K | 2 | |
| 30 Jun 2023 | £22K | £81K | £63K | 2 | |
| 30 Jun 2022 | £43K | £129K | £92K | 2 | |
| 30 Jun 2021 | £58K | £117K | £66K | 2 | |
| 30 Jun 2020 | £27K | £410K | £392K | 3 | |
| 30 Jun 2019 | £23K | £402K | £387K | ||
| 30 Jun 2018 | -£808 | £285K | £295K | ||
| 30 Jun 2017 | £50K | £90K | £50K | ||
| 30 Jun 2016 | £2 | £2 |
Where Kocyk Construction Limited is registered
The registered office is in York (YO26), in the York local authority area, Yorkshire and The Humber. Show YO26 5LL on a map.
Other trade companies in YO26
- Blaken Construction LtdBuilders
- JRP Property Maintenance & Refurbishments LtdFinishing trades
- Manor Park (Darlington) LimitedInstallers
- Prism Projects (York) LtdBuilders
- MMS Land & Developments LimitedProperty developers
- Druk Cleaning Services LimitedCleaning companies
- Sme Electrical LimitedElectricians
- Phorge Electrical Services LtdElectricians
What happens if Kocyk Construction 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
- 08986949
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2014 (12 years ago)
- Registered office
- The Green House 23A the Green, Acomb, York, YO26 5LL
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 4 April 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in York
Other active building finishing companies registered in York.
- L & M Homes Yorkshire Ltd2022
- M Jackson Contractors Ltd2014
- Macdougal Lea Ltd2006
- Markey Heritage & Co Ltd2025
- Martin Baker Construction Management Ltd2024
- MRW Construction Services Ltd2009
- Naylor Property Services Limited2017
- P Gardham Limited2003
All building finishing companies in York · All trades in York · Finishing trades across the UK
Frequently asked questions
When are Kocyk Construction Limited's accounts due?
Kocyk Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Kocyk Construction 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 Kocyk Construction Limited still trading?
Kocyk Construction 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 Kocyk Construction Limited do?
Kocyk Construction Limited is registered under Other building completion and finishing (SIC 43390).
How old is Kocyk Construction Limited?
Kocyk Construction Limited was incorporated on 9 April 2014, 12 years ago.
What is the penalty if Kocyk 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 Kocyk Construction 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.