- Companies
- Electricians
- Pontypridd
- Kaizen Instrumentation Services Limited
Kaizen Instrumentation Services Limited
- Company number
- 03775406
- Incorporated
- 21 May 199927 years trading
- Registered office
- 36 Woodland View, Church Village, Pontypridd, S Wales, CF38 1RW
- Nature of business
- Electrical installation; Other information technology service activities
Kaizen Instrumentation Services Limited is a 27-year-old private limited company registered in Pontypridd, company number 03775406, one of 36 electrical contractors in Pontypridd. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £8,041 (-41.3%) on the year before, to £11K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £14K against £20K owed within a year: 0.7 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 May 2025 | £11K | £14K | £20K | 1 | |
| 31 May 2024 | £19K | £26K | £17K | 1 | |
| 31 May 2023 | £9,141 | £9,816 | £11K | 1 | |
| 31 May 2022 | £8,386 | £4,755 | £10K | 1 | |
| 31 May 2021 | £5,577 | £21K | £34K | 1 | |
| 31 May 2020 | £23K | £33K | £35K | 1 | |
| 31 May 2019 | £18K | £34K | £22K | ||
| 31 May 2018 | £437 | £7,927 | £15K |
Where Kaizen Instrumentation Services Limited is registered
The registered office is in Pontypridd (CF38), in the Rhondda Cynon Taf local authority area, Wales. Show CF38 1RW on a map.
Other trade companies in CF38
- JJ Electrical Power Services LtdElectricians
- Northstone Energy LimitedMachinery repair and installation
- HTJ Commercial Cleaning LtdCleaning companies
- CWM Valley Customs LtdMechanics and garages
- Blue Torch LtdElectricians
- Amshearan LtdElectricians
- Thetrowelworks LtdPlasterers
- GD Davies Electrical LtdElectricians
What happens if Kaizen Instrumentation Services 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 03775406
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 1999 (27 years ago)
- Registered office
- 36 Woodland View, Church Village, Pontypridd, S Wales, CF38 1RW
- Nature of business
- Electrical installation (SIC 43210)
Other information technology service activities (SIC 62090) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 13 June 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Pontypridd
Other active electrical contractors registered in Pontypridd.
- Llew Lec Ltd2021
- Mko BMS Controls Ltd2026
- MMN Electrical Solutions Ltd2021
- Pro-Lec Electricians Limited2017
- Procrew Limited1998
- RCT Property Services Ltd2025
- RH Electrical and Solar Solutions Ltd2026
- Roofbeck Ltd2004
All electrical contractors in Pontypridd · All trades in Pontypridd · Electricians across the UK
Frequently asked questions
When are Kaizen Instrumentation Services Limited's accounts due?
Kaizen Instrumentation Services Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Kaizen Instrumentation Services Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Kaizen Instrumentation Services Limited still trading?
Kaizen Instrumentation Services 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 Kaizen Instrumentation Services Limited do?
Kaizen Instrumentation Services Limited is registered under Electrical installation (SIC 43210); Other information technology service activities (SIC 62090).
How old is Kaizen Instrumentation Services Limited?
Kaizen Instrumentation Services Limited was incorporated on 21 May 1999, 27 years ago.
What is the penalty if Kaizen Instrumentation Services 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 Kaizen Instrumentation Services 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.