- Companies
- Finishing trades
- Hessle
- K.B. Insulation Limited
K.B. Insulation Limited
- Company number
- 05896460
- Incorporated
- 4 Aug 200620 years trading
- Registered office
- 42 Acorn Way, Acorn Way, Hessle, HU13 0TB
- Nature of business
- Other building completion and finishing
K.B. Insulation Limited is a 20-year-old private limited company registered in Hessle, company number 05896460, one of 13 building finishing companies in Hessle. 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.
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 K.B. Insulation LimitedOr 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 up £99K (+42.3%) on the year before, to £331K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £414K against £108K owed within a year: 3.8 times cover.
- 4 employees on average during the year.
- 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 | £331K | £278K | £414K | £108K | 4 |
| 31 Mar 2025 | £233K | £227K | £319K | £118K | 4 |
| 31 Mar 2024 | £173K | £268K | £118K | 3 | |
| 31 Mar 2023 | £73K | £137K | £70K | 3 | |
| 31 Mar 2022 | £56K | £93K | £45K | 3 | |
| 31 Mar 2021 | £105K | £144K | £49K | 3 | |
| 31 Mar 2020 | £123K | £157K | £47K | 2 | |
| 31 Mar 2019 | £95K | £51K | £137K | £56K | 2 |
| 31 Mar 2018 | £48K | £31K | £93K | £49K | 3 |
| 31 Mar 2017 | £55K | £48K | £111K | £61K | 3 |
Where K.B. Insulation Limited is registered
The registered office is in Hessle (HU13), in the East Riding of Yorkshire local authority area, Yorkshire and The Humber. Show HU13 0TB on a map.
Other trade companies in HU13
- Willis Homes (Yorkshire) LimitedProperty developers
- K J Hull Electrical LtdElectricians
- Kerrwood Perimeter Protection LtdElectricians
- MJL Roofing Services LimitedRoofers
- CW Power Group LtdElectricians
- Majestic Exterior Cleaning LtdCleaning companies
- Eagle Drive Developments LimitedProperty developers
- Thompson Decorators LimitedPainters and decorators
What happens if K.B. Insulation 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 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
- 05896460
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 August 2006 (20 years ago)
- Registered office
- 42 Acorn Way, Acorn Way, Hessle, HU13 0TB
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 4 August 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 Hessle
Other active building finishing companies registered in Hessle.
- Keith Shelley Limited2003
- Leeds Building and Tiling Co Ltd2016
- Stonehouse Renovations Ltd2018
- Truth Property Maintenance Ltd2021
- Willow Property Services Yorkshire Ltd2019
- Willowfield Construction Limited2013
- Zenith General Building Contractors Limited2026
- A K Building Services Limited2003
All building finishing companies in Hessle · All trades in Hessle · Finishing trades across the UK
Frequently asked questions
When are K.B. Insulation Limited's accounts due?
K.B. Insulation Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is K.B. Insulation Limited'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 K.B. Insulation Limited still trading?
K.B. Insulation 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 K.B. Insulation Limited do?
K.B. Insulation Limited is registered under Other building completion and finishing (SIC 43390).
How old is K.B. Insulation Limited?
K.B. Insulation Limited was incorporated on 4 August 2006, 20 years ago.
What is the penalty if K.B. Insulation 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 K.B. Insulation 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.