- Companies
- Specialist contractors
- Herne Bay
- Kontrax Management Limited
Kontrax Management Limited
- Company number
- 03099303
- Incorporated
- 7 Sep 199531 years trading
- Registered office
- 22-26 Bank Street, Herne Bay, CT6 5EA
- Nature of business
- Other specialised construction activities n.e.c.
Kontrax Management Limited is a 31-year-old private limited company registered in Herne Bay, company number 03099303, one of 25 specialist construction companies in Herne Bay. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 down £34K (-54.3%) on the year before, to £28K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £36K against £9,302 owed within a year: 3.9 times cover.
- 3 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 |
|---|---|---|---|---|---|
| 31 Oct 2025 | £28K | £36K | £9,302 | 3 | |
| 31 Oct 2024 | £62K | £83K | £22K | 3 | |
| 31 Oct 2023 | £54K | £66K | £14K | 3 | |
| 31 Oct 2022 | £70K | £86K | £17K | 3 | |
| 31 Oct 2021 | £53K | £93K | £21K | 3 | |
| 31 Oct 2020 | £51K | £58K | £9,459 | 2 | |
| 31 Oct 2019 | £47K | £103K | £33K | 3 | |
| 31 Oct 2018 | £47K | £68K | £22K | 3 | |
| 31 Oct 2017 | £124K | £133K | £9,821 | ||
| 31 Oct 2016 | £153K | £115K | £220K | £69K |
Where Kontrax Management Limited is registered
The registered office is in Herne Bay (CT6), in the Canterbury local authority area, South East. Show CT6 5EA on a map.
Other trade companies in CT6
- Harris Electrical and Building Services LtdBuilders
- Tyres on the Go 24/7 LtdMechanics and garages
- J & S Kitchens Kent LtdSpecialist contractors
- Woods Stanley Developments LimitedBuilders
- DJS Estates LtdProperty developers
- Dov Group LtdPlumbers and heating engineers
- Dag Cis LimitedPlasterers
- Total Ductwork LtdPlumbers and heating engineers
Also registered at this address
12 other companies use the same registered office as Kontrax Management Limited.
- Balcombe Group LtdProperty developers
- Blackfriars Mount LtdBuilders
- Broadlink Petroleum Development Company LimitedProperty developers
- Highfield (S.E.) LimitedFinishing trades
- JC'S Commercial Sprayers LimitedMechanics and garages
- Jules Boyd Construction & Mining LimitedSpecialist contractors
- LM Enhancements LimitedMechanics and garages
- M R D F S LtdFloor and wall tilers
- Madden &Dancer Developments LimitedProperty developers
- Piper Developments LimitedProperty developers
- R Walker Plumbing & Heating Specialists LtdPlumbers and heating engineers
- We Fix Your Boiler LtdPlumbers and heating engineers
What happens if Kontrax Management 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 03099303
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 September 1995 (31 years ago)
- Registered office
- 22-26 Bank Street, Herne Bay, CT6 5EA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 2 January 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 Herne Bay
Other active specialist construction companies registered in Herne Bay.
- McGrath Fixing Ltd2015
- NCB Services Ltd2018
- P. Mercer Construction Support Services Limited2006
- Prestige Brickwork (Kent) Ltd2020
- Quality Groundworks Limited2022
- Rintoul Construction Management Ltd2023
- S N Fabrications Limited2007
- Sandwich Property Care Limited2017
All specialist construction companies in Herne Bay · All trades in Herne Bay · Specialist contractors across the UK
Frequently asked questions
When are Kontrax Management Limited's accounts due?
Kontrax Management Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Kontrax Management Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Kontrax Management Limited still trading?
Kontrax Management 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 Kontrax Management Limited do?
Kontrax Management Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Kontrax Management Limited?
Kontrax Management Limited was incorporated on 7 September 1995, 31 years ago.
What is the penalty if Kontrax Management 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 Kontrax Management 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.