- Company number
- 07115087
- Incorporated
- 4 Jan 201016 years trading
- Registered office
- 4 Cranes Farm Road, Basildon, SS14 3JJ
- Nature of business
- Construction of domestic buildings
KMJ Construction Ltd is a 16-year-old private limited company registered in Basildon, company number 07115087, one of 303 building contractors in Basildon. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 KMJ Construction 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 down £400 (-58.3%) on the year before, to £286.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £183K against £105K owed within a year: 1.7 times cover.
- 2 employees on average, down from 4 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Jan 2025 | £286 | £8,966 | £183K | £105K | 2 |
| 31 Jan 2024 | £686 | £35K | £192K | £158K | 4 |
| 31 Jan 2023 | £391 | £11K | £190K | £148K | 4 |
| 31 Jan 2022 | £1,327 | £352 | £103K | £59K | 2 |
| 31 Jan 2021 | -£3,388 | £352 | £113K | £73K | 2 |
| 31 Jan 2020 | £2,326 | £352 | £58K | £62K | 2 |
| 31 Jan 2019 | £34K | £4,306 | £78K | £56K | 2 |
| 31 Jan 2018 | £10K | £4,443 | £56K | £68K | 2 |
| 31 Jan 2017 | £158 | £22K | £64K | £76K | 2 |
| 31 Jan 2016 | £74 | £19 | £31K | £37K |
Where KMJ Construction Ltd is registered
The registered office is in Basildon (SS14), in the Basildon local authority area, East of England. Show SS14 3JJ on a map.
Other trade companies in SS14
- Texaco Essex LtdCleaning companies
- Premier Build Services LimitedFinishing trades
- Justrepairs & Paint LtdMechanics and garages
- Edyghost. LtdBuilders
- MSB Colchester Electrical LimitedElectricians
- Climate One LtdPlumbers and heating engineers
- Elsm LtdElectricians
- Redmarsh Property Maintenance LimitedCleaning companies
Also registered at this address
3 other companies use the same registered office as KMJ Construction Ltd.
- Electrical Power Solutions (UK) LimitedElectricians
- JC Cooling Services LimitedPlumbers and heating engineers
- S.K.W Dry Ice Blasting LtdCleaning companies
What happens if KMJ Construction 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 07115087
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 January 2010 (16 years ago)
- Registered office
- 4 Cranes Farm Road, Basildon, SS14 3JJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 24 November 2025
- Previous names
- KMJ Carpentry Limited (until 15 Mar 2017)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Basildon
Other active building contractors registered in Basildon.
- Koiro Limited2025
- Kostas Services Limited2016
- L & T Contractors Ltd2023
- L F Building & Maintenance Ltd2022
- L P Partitions Limited2020
- Langdon Hills Developments Limited2006
- Levic LV Limited2022
- Lime Mead Group Limited2026
All building contractors in Basildon · All trades in Basildon · Builders across the UK
Frequently asked questions
When are KMJ Construction Ltd's accounts due?
KMJ Construction Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is KMJ Construction Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is KMJ Construction Ltd still trading?
KMJ Construction 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 KMJ Construction Ltd do?
KMJ Construction Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is KMJ Construction Ltd?
KMJ Construction Ltd was incorporated on 4 January 2010, 16 years ago.
What is the penalty if KMJ Construction 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 KMJ Construction 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.