- Companies
- Specialist contractors
- Leeds
- JKC Group Limited
JKC Group Limited
- Company number
- 10672856
- Incorporated
- 15 Mar 20179 years trading
- Registered office
- Unit 7 Sherburn Network Centre, Lancaster Close, Leeds, LS25 6NS
- Nature of business
- Other specialised construction activities n.e.c.
JKC Group Limited is a 9-year-old private limited company registered in Leeds, company number 10672856, one of 356 specialist construction companies in Leeds. Its next accounts are due at Companies House on 29 March 2027, and the CT600 for the period to 29 June 2026 is due at HMRC on 29 June 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 unchanged on the year before, at £49K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £484K against £435K owed within a year: 1.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Jun 2025 | £49K | £3,693 | £484K | £435K | 2 |
| 30 Jun 2024 | £49K | £31K | £222K | £172K | 2 |
| 30 Jun 2023 | £23K | £6,704 | £149K | £125K | 3 |
| 30 Jun 2022 | £49K | £9,931 | £236K | £186K | 2 |
| 30 Jun 2021 | £28K | £66K | £193K | £165K | 2 |
| 30 Jun 2020 | £12K | £179K | £184K | £172K | 3 |
| 30 Jun 2019 | -£19K | £2,952 | £218K | £238K | 4 |
| 30 Jun 2018 | -£4,869 | £36K | £213K | £220K | 2 |
Where JKC Group Limited is registered
The registered office is in Leeds (LS25), in the North Yorkshire local authority area, Yorkshire and The Humber. Show LS25 6NS on a map.
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Also registered at this address
1 other company uses the same registered office as JKC Group Limited.
- JKC (Maintenance) LtdFinishing trades
What happens if JKC Group 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 29 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Mar 2027 to 29 Apr 2027 | £150 |
| 1 to 3 months late | 30 Apr 2027 to 29 Jun 2027 | £375 |
| 3 to 6 months late | 30 Jun 2027 to 29 Sep 2027 | £750 |
| More than 6 months late | From 30 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jun 2027 | £200 |
| 3 months late | 29 Sep 2027 | another £200 |
| 6 months late | 29 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jun 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
- 10672856
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 March 2017 (9 years ago)
- Registered office
- Unit 7 Sherburn Network Centre, Lancaster Close, Leeds, LS25 6NS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 June 2025
- Last confirmation statement
- 14 March 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Leeds
Other active specialist construction companies registered in Leeds.
- JL Plastering & Developments Ltd2025
- JNR Contracting Limited2014
- Joz Project Services Ltd2026
- JP Property Maintenance Services Ltd2023
- JTD Projects Limited2019
- K W Builders Limited2003
- K10 Systems Ltd2015
- Kamal Abad Holdings Ltd2026
All specialist construction companies in Leeds · All trades in Leeds · Specialist contractors across the UK
Frequently asked questions
When are JKC Group Limited's accounts due?
JKC Group Limited's next accounts are due at Companies House by 29 March 2027 (in 167 days), covering the period to 29 June 2026.
When is JKC Group Limited's CT600 due?
The CT600 for the period to 29 June 2026 is due at HMRC by 29 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 March 2027.
Is JKC Group Limited still trading?
JKC Group 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 JKC Group Limited do?
JKC Group Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is JKC Group Limited?
JKC Group Limited was incorporated on 15 March 2017, 9 years ago.
What is the penalty if JKC Group 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 JKC Group 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.