- Companies
- Electricians
- Castleford
- K.A.I. Integrated Services Ltd
K.A.I. Integrated Services Ltd
- Company number
- 09369890
- Incorporated
- 30 Dec 201411 years trading
- Registered office
- 8 Bellflower Close, Castleford, Yorkshire, WF10 5UF
- Nature of business
- Electrical installation; Other building completion and finishing
K.A.I. Integrated Services Ltd is a 11-year-old private limited company registered in Castleford, company number 09369890, one of 32 electrical contractors in Castleford. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 unchanged on the year before, at -£3,692.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £37K against £41K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | -£3,692 | £37K | £41K | 1 | |
| 30 Jun 2024 | -£3,692 | £37K | £41K | 1 | |
| 30 Jun 2023 | -£3,692 | £37K | £41K | 1 | |
| 30 Jun 2022 | £1,352 | £37K | £38K | 0 | |
| 30 Jun 2021 | £789 | £37K | £36K | 0 | |
| 30 Jun 2020 | £2,164 | £36K | £33K | 1 | |
| 30 Jun 2019 | £2,164 | £36K | £33K | 1 | |
| 30 Jun 2018 | £13K | £13K | £46K | £42K | |
| 31 Dec 2016 | £100 | ||||
| 31 Dec 2015 | £100 |
Where K.A.I. Integrated Services Ltd is registered
The registered office is in Castleford (WF10), in the Wakefield local authority area, Yorkshire and The Humber. Show WF10 5UF on a map.
Other trade companies in WF10
- Manor Select LtdMotor traders
- Agi Group LtdBuilders
- Kevmacwind LtdBuilders
- Redmark Fire LimitedInstallers
- Redline Fire LtdInstallers
- Deighton Decorators LtdPainters and decorators
- Hellas Roofing LtdRoofers
- McHugh Scaffolding LtdScaffolders
What happens if K.A.I. Integrated Services 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 09369890
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 December 2014 (11 years ago)
- Registered office
- 8 Bellflower Close, Castleford, Yorkshire, WF10 5UF
- Nature of business
- Electrical installation (SIC 43210)
Other building completion and finishing (SIC 43390) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 30 December 2025
- Previous names
- K.A.I. Intergrated Services Ltd (until 18 Jan 2016)
Bakr Intergrated Services Ltd (until 20 Nov 2015)
A Baker Integrated Services Ltd (until 24 Aug 2015)
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 Castleford
Other active electrical contractors registered in Castleford.
- Kingsley Child Limited1994
- KKH Electrical Ltd2025
- KL Electrical (Yorkshire) Ltd2019
- Lock Lane Electrical Limited2023
- Logic Solar Ltd2022
- M A W Electrical Services (Yorkshire) Ltd2020
- MBR Electrical Limited2025
- Orcas Technology Ltd2019
All electrical contractors in Castleford · All trades in Castleford · Electricians across the UK
Frequently asked questions
When are K.A.I. Integrated Services Ltd's accounts due?
K.A.I. Integrated Services Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is K.A.I. Integrated Services Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is K.A.I. Integrated Services Ltd still trading?
K.A.I. Integrated Services 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 K.A.I. Integrated Services Ltd do?
K.A.I. Integrated Services Ltd is registered under Electrical installation (SIC 43210); Other building completion and finishing (SIC 43390).
How old is K.A.I. Integrated Services Ltd?
K.A.I. Integrated Services Ltd was incorporated on 30 December 2014, 11 years ago.
What is the penalty if K.A.I. Integrated Services 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 K.A.I. Integrated Services 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.