- Companies
- Civil engineering
- Sittingbourne
- JK Abbey Ltd
JK Abbey Ltd
- Company number
- 12137793
- Incorporated
- 5 Aug 20197 years trading
- Registered office
- 21 Cambria Crescent, Sittingbourne, ME10 3GT
- Nature of business
- Construction of railways and underground railways
JK Abbey Ltd is a 7-year-old private limited company registered in Sittingbourne, company number 12137793, one of 45 civil engineering contractors in Sittingbourne. Its next accounts are due at Companies House on 4 January 2027, and the CT600 for the period to 4 April 2026 is due at HMRC on 4 April 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 JK Abbey LtdOr 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 unchanged on the year before, at £100.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 4 Apr 2025 | £100 | 1 | |||
| 4 Apr 2024 | £100 | 1 | |||
| 4 Apr 2023 | £100 | 1 | |||
| 4 Apr 2022 | £100 | 2 | |||
| 4 Apr 2021 | £278 | £277 | 2 | ||
| 4 Apr 2020 | £1 | £1 | £1 | 1 |
Where JK Abbey Ltd is registered
The registered office is in Sittingbourne (ME10), in the Swale local authority area, South East. Show ME10 3GT on a map.
Other trade companies in ME10
- Arc - Accident Repair Centre Kent LtdMechanics and garages
- The Painting Doctor & Son LtdPainters and decorators
- Primitus Group LtdProperty developers
- Gock LtdMachinery repair and installation
- Motor Rituals LtdMechanics and garages
- Roadprotectshield LtdMechanics and garages
- Tada Cleans LimitedCleaning companies
- Viktor Fit Out LtdInstallers
What happens if JK Abbey 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 4 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Jan 2027 to 4 Feb 2027 | £150 |
| 1 to 3 months late | 5 Feb 2027 to 4 Apr 2027 | £375 |
| 3 to 6 months late | 5 Apr 2027 to 4 Jul 2027 | £750 |
| More than 6 months late | From 5 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 5 Apr 2027 | £200 |
| 3 months late | 4 Jul 2027 | another £200 |
| 6 months late | 4 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 4 Apr 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
- 12137793
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 August 2019 (7 years ago)
- Registered office
- 21 Cambria Crescent, Sittingbourne, ME10 3GT
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 4 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 4 April 2025
- Last confirmation statement
- 30 August 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Sittingbourne
Other active civil engineering contractors registered in Sittingbourne.
- Kent Rail & Civil Engineering Ltd2018
- Kent Utilities and Civil Engineering Ltd2024
- Knockout Landscapes Limited2025
- Layfield Utilities Limited2014
- LB Multi Trade Services Limited2018
- Lloyd Lundie Building Contractors Limited2007
- M. Body Surfacing Limited2018
- MB Infrastructure Limited2021
All civil engineering contractors in Sittingbourne · All trades in Sittingbourne · Civil engineering across the UK
Frequently asked questions
When are JK Abbey Ltd's accounts due?
JK Abbey Ltd's next accounts are due at Companies House by 4 January 2027 (in 83 days), covering the period to 4 April 2026.
When is JK Abbey Ltd's CT600 due?
The CT600 for the period to 4 April 2026 is due at HMRC by 4 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 5 January 2027.
Is JK Abbey Ltd still trading?
JK Abbey Ltd 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 JK Abbey Ltd do?
JK Abbey Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is JK Abbey Ltd?
JK Abbey Ltd was incorporated on 5 August 2019, 7 years ago.
What is the penalty if JK Abbey 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 JK Abbey Ltd 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.