- Companies
- Finishing trades
- Worthing
- KJ'S Building Contractors Ltd
KJ'S Building Contractors Ltd
- Company number
- 09918335
- Incorporated
- 16 Dec 201510 years trading
- Registered office
- 117 Upper Brighton Road, Worthing, BN14 9JD
- Nature of business
- Other building completion and finishing
KJ'S Building Contractors Ltd is a 10-year-old private limited company registered in Worthing, company number 09918335, one of 94 building finishing companies in Worthing. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 down £54 (-7.7%) on the year before, to £651.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £35K against £36K owed within a year: 1.0 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £651 | £35K | £36K | 2 | |
| 31 Mar 2025 | £705 | £16K | £15K | 3 | |
| 31 Mar 2024 | £187 | £17K | £7,797 | 3 | |
| 31 Mar 2023 | £685 | £54K | £35K | 3 | |
| 31 Mar 2022 | £4,841 | £95K | £59K | 3 | |
| 31 Mar 2021 | £2,784 | £98K | £95K | 3 | |
| 31 Mar 2020 | £1,793 | £46K | £44K | ||
| 31 Mar 2019 | £1,271 | £66K | £63K | ||
| 31 Mar 2018 | £2 | ||||
| 31 Mar 2017 | £1 |
Where KJ'S Building Contractors Ltd is registered
The registered office is in Worthing (BN14), in the Worthing local authority area, South East. Show BN14 9JD on a map.
Other trade companies in BN14
- Vision Saunas LtdBuilders
- Southern Roof Repairs LtdRoofers
- Onspot Plumbing & Heating LtdPlumbers and heating engineers
- The Chisnall Group LtdBuilders
- GB Steeplejacks LtdSpecialist contractors
- Ty Cleaning Solutions LtdCleaning companies
- Boldbakers LimitedCleaning companies
- Our Property UK Solutions LtdProperty developers
What happens if KJ'S Building Contractors 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 09918335
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 December 2015 (10 years ago)
- Registered office
- 117 Upper Brighton Road, Worthing, BN14 9JD
- 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
- 31 March 2026
- Last confirmation statement
- 25 March 2026
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 Worthing
Other active building finishing companies registered in Worthing.
- L and J Sealants Ltd2026
- L D Property Services and Maintenance Limited2025
- LDSK Building Ltd2017
- Lewin Builders Ltd2017
- Mark Douglas Roofing Limited2002
- Media Services Sussex Limited1989
- MJW Kitchens and Bathrooms Limited2010
- Motcombe Grange Limited2002
All building finishing companies in Worthing · All trades in Worthing · Finishing trades across the UK
Frequently asked questions
When are KJ'S Building Contractors Ltd's accounts due?
KJ'S Building Contractors Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is KJ'S Building Contractors Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is KJ'S Building Contractors Ltd still trading?
KJ'S Building Contractors 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 KJ'S Building Contractors Ltd do?
KJ'S Building Contractors Ltd is registered under Other building completion and finishing (SIC 43390).
How old is KJ'S Building Contractors Ltd?
KJ'S Building Contractors Ltd was incorporated on 16 December 2015, 10 years ago.
What is the penalty if KJ'S Building Contractors 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 KJ'S Building Contractors 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.