- Companies
- Installers
- Burgess Hill
- Johnson's Insulation Kent Limited
Johnson's Insulation Kent Limited
- Company number
- 10071392
- Incorporated
- 18 Mar 201610 years trading
- Registered office
- Johnson's House, 3 Victoria Way, Burgess Hill, West Sussex, RH15 9NF
- Nature of business
- Other construction installation
Johnson's Insulation Kent Limited is a 10-year-old private limited company registered in Burgess Hill, company number 10071392, one of 32 installation companies (insulation, lifts, shutters and similar) in Burgess Hill. 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 down £308K (-46.7%) on the year before, to £353K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £574K against £242K owed within a year: 2.4 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £353K | £429K | £574K | £242K | 0 |
| 30 Jun 2024 | £661K | £621K | £824K | £169K | 4 |
| 30 Jun 2023 | £695K | £700K | £887K | £200K | 5 |
| 30 Jun 2022 | £594K | £648K | £928K | £345K | 5 |
| 30 Jun 2021 | £610K | £688K | £900K | £310K | 5 |
| 30 Jun 2020 | £437K | £555K | £667K | £258K | 5 |
| 30 Jun 2019 | £342K | £457K | £702K | £374K | 5 |
| 30 Jun 2018 | £227K | £353K | £550K | £343K | 4 |
| 30 Jun 2017 | £180K | £274K | £462K | £315K | 4 |
Where Johnson's Insulation Kent Limited is registered
The registered office is in Burgess Hill (RH15), in the Mid Sussex local authority area, South East. Show RH15 9NF on a map.
Other trade companies in RH15
- Oakleys Construction LtdBuilders
- BM Crown LtdFinishing trades
- Future Land Investment Group LtdProperty developers
- RP Pro Tiling & Bathrooms LtdBuilders
- Only Mot's LtdMechanics and garages
- FG Electrical Contractors LimitedElectricians
- Thermo Aire LtdElectricians
- S E Home Improvements LtdFinishing trades
Also registered at this address
2 other companies use the same registered office as Johnson's Insulation Kent Limited.
- Johnson's (Insulation) Supplies LimitedInstallers
- Johnson's Insulation Hampshire LimitedInstallers
What happens if Johnson's Insulation Kent 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 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
- 10071392
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 March 2016 (10 years ago)
- Registered office
- Johnson's House, 3 Victoria Way, Burgess Hill, West Sussex, RH15 9NF
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 18 March 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Burgess Hill
Other active installation companies (insulation, lifts, shutters and similar) registered in Burgess Hill.
- M.G.Jenner & Son Limited2004
- McHugh Civil Engineering Limited2010
- Nostalgia Construction Group Ltd2026
- Ob Fencing Limited2016
- One2One Glass Ltd2022
- Prestige Bathrooms Sussex Limited2025
- River House (London) Ltd2006
- Robert Simpson Construction Limited2008
All installation companies (insulation, lifts, shutters and similar) in Burgess Hill · All trades in Burgess Hill · Installers across the UK
Frequently asked questions
When are Johnson's Insulation Kent Limited's accounts due?
Johnson's Insulation Kent Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Johnson's Insulation Kent Limited'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 Johnson's Insulation Kent Limited still trading?
Johnson's Insulation Kent 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 Johnson's Insulation Kent Limited do?
Johnson's Insulation Kent Limited is registered under Other construction installation (SIC 43290).
How old is Johnson's Insulation Kent Limited?
Johnson's Insulation Kent Limited was incorporated on 18 March 2016, 10 years ago.
What is the penalty if Johnson's Insulation Kent 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 Johnson's Insulation Kent 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.